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Versions: 00                                                            
Network Working Group                                            Y. Chen
Internet-Draft                                       Tsinghua University
Intended status: Informational                                    Q. Sun
Expires: May 11, 2013                                      China Telecom
                                                                 T. Tsou
                                               Huawei Technologies (USA)
                                                                  Q. Sun
                                                     Tsinghua University
                                                                 J. Zhao
                                                           China Telecom
                                                        November 7, 2012


                   Lightweight 4over6 Interop Report
             draft-chen-softwire-lw4over6-interop-report-00

Abstract

   The document describes the test result of a network employing
   Lightweight 4over6, which is a stateful IPv4-over-IPv6 tunnel
   transition mechanism with the feature of address sharing.

Status of this Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on May 11, 2013.

Copyright Notice

   Copyright (c) 2012 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents



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   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.


Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  5
   2.  Requirements Language  . . . . . . . . . . . . . . . . . . . .  6
   3.  Terminology  . . . . . . . . . . . . . . . . . . . . . . . . .  7
   4.  Testbed View . . . . . . . . . . . . . . . . . . . . . . . . .  8
     4.1.  Network Topology . . . . . . . . . . . . . . . . . . . . .  8
     4.2.  Equipment and Software Details . . . . . . . . . . . . . .  8
   5.  Interoperation Test Results  . . . . . . . . . . . . . . . . . 10
     5.1.  Function Test Results  . . . . . . . . . . . . . . . . . . 10
     5.2.  Application Test Results . . . . . . . . . . . . . . . . . 13
     5.3.  Conclusions  . . . . . . . . . . . . . . . . . . . . . . . 24
   6.  References . . . . . . . . . . . . . . . . . . . . . . . . . . 26
     6.1.  Normative References . . . . . . . . . . . . . . . . . . . 26
     6.2.  Informative References . . . . . . . . . . . . . . . . . . 26
   Appendix A.  Configuration . . . . . . . . . . . . . . . . . . . . 27
   Appendix B.  Function Test Cases . . . . . . . . . . . . . . . . . 31
     B.1.  DHCP Function Test . . . . . . . . . . . . . . . . . . . . 31
       B.1.1.  DHCP Client Function . . . . . . . . . . . . . . . . . 31
       B.1.2.  DHCP Server Function . . . . . . . . . . . . . . . . . 32
       B.1.3.  DHCP Renew Function  . . . . . . . . . . . . . . . . . 32
       B.1.4.  DHCPRELEASE Function . . . . . . . . . . . . . . . . . 33
     B.2.  DHCPv4-over-IPv6 Function Test . . . . . . . . . . . . . . 34
       B.2.1.  DHCPv4-over-IPv6 CRA Function  . . . . . . . . . . . . 34
       B.2.2.  DHCPv4-over-IPv6 TSV Function  . . . . . . . . . . . . 35
     B.3.  PCP Function Test  . . . . . . . . . . . . . . . . . . . . 35
       B.3.1.  PCP Basic Function . . . . . . . . . . . . . . . . . . 35
       B.3.2.  PCP Renew Function . . . . . . . . . . . . . . . . . . 36
       B.3.3.  PCP Delete Function  . . . . . . . . . . . . . . . . . 37
       B.3.4.  PCP Error Processing Function  . . . . . . . . . . . . 37
     B.4.  TI NAPT Test . . . . . . . . . . . . . . . . . . . . . . . 38
       B.4.1.  NAPT     Function  . . . . . . . . . . . . . . . . . . 38
       B.4.2.  Host NAPT Function . . . . . . . . . . . . . . . . . . 39
     B.5.  Tunneling Test . . . . . . . . . . . . . . . . . . . . . . 39
       B.5.1.  lwB4 Tunneling Function  . . . . . . . . . . . . . . . 39
       B.5.2.  lwAFTR Tunneling Function  . . . . . . . . . . . . . . 40
   Appendix C.  Application Test Cases  . . . . . . . . . . . . . . . 42
     C.1.  Browsers . . . . . . . . . . . . . . . . . . . . . . . . . 42
       C.1.1.  Google Chrome  . . . . . . . . . . . . . . . . . . . . 42
       C.1.2.  Mozilla Firefox  . . . . . . . . . . . . . . . . . . . 42
       C.1.3.  Internet Explorer  . . . . . . . . . . . . . . . . . . 43



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       C.1.4.  Sougou Explorer  . . . . . . . . . . . . . . . . . . . 44
       C.1.5.  Opera Mobile . . . . . . . . . . . . . . . . . . . . . 44
     C.2.  Web Browsing . . . . . . . . . . . . . . . . . . . . . . . 45
       C.2.1.  www.sina.com.cn  . . . . . . . . . . . . . . . . . . . 45
       C.2.2.  www.hao123.com . . . . . . . . . . . . . . . . . . . . 46
       C.2.3.  www.ifeng.com  . . . . . . . . . . . . . . . . . . . . 46
       C.2.4.  www.cnbeta.com . . . . . . . . . . . . . . . . . . . . 47
     C.3.  Video stream websites  . . . . . . . . . . . . . . . . . . 48
       C.3.1.  www.youku.com  . . . . . . . . . . . . . . . . . . . . 48
       C.3.2.  www.iqiyi.com  . . . . . . . . . . . . . . . . . . . . 48
       C.3.3.  v.ifeng.com  . . . . . . . . . . . . . . . . . . . . . 49
       C.3.4.  www.ku6.com  . . . . . . . . . . . . . . . . . . . . . 50
       C.3.5.  www.kankan.com . . . . . . . . . . . . . . . . . . . . 50
     C.4.  Webmails . . . . . . . . . . . . . . . . . . . . . . . . . 51
       C.4.1.  www.gmail.com  . . . . . . . . . . . . . . . . . . . . 51
       C.4.2.  www.126.com  . . . . . . . . . . . . . . . . . . . . . 52
       C.4.3.  mail.sina.com.cn . . . . . . . . . . . . . . . . . . . 52
     C.5.  E-commerce . . . . . . . . . . . . . . . . . . . . . . . . 53
       C.5.1.  www.alipay.com . . . . . . . . . . . . . . . . . . . . 53
       C.5.2.  www.psbc.com . . . . . . . . . . . . . . . . . . . . . 54
       C.5.3.  www.tmall.com  . . . . . . . . . . . . . . . . . . . . 54
     C.6.  Web Dynamic Content  . . . . . . . . . . . . . . . . . . . 55
       C.6.1.  HTML5 website  . . . . . . . . . . . . . . . . . . . . 55
       C.6.2.  Java Applets . . . . . . . . . . . . . . . . . . . . . 56
       C.6.3.  Silverlight  . . . . . . . . . . . . . . . . . . . . . 57
     C.7.  Multimedia Entertainments  . . . . . . . . . . . . . . . . 57
       C.7.1.  PPTV . . . . . . . . . . . . . . . . . . . . . . . . . 57
       C.7.2.  PPS  . . . . . . . . . . . . . . . . . . . . . . . . . 58
       C.7.3.  Thunder Player . . . . . . . . . . . . . . . . . . . . 59
       C.7.4.  QQ Music . . . . . . . . . . . . . . . . . . . . . . . 59
       C.7.5.  KuGou Music  . . . . . . . . . . . . . . . . . . . . . 60
       C.7.6.  Online Game  . . . . . . . . . . . . . . . . . . . . . 61
     C.8.  Instant Messaging  . . . . . . . . . . . . . . . . . . . . 61
       C.8.1.  QQ . . . . . . . . . . . . . . . . . . . . . . . . . . 61
       C.8.2.  MSN  . . . . . . . . . . . . . . . . . . . . . . . . . 62
       C.8.3.  Fetion . . . . . . . . . . . . . . . . . . . . . . . . 63
       C.8.4.  Googletalk . . . . . . . . . . . . . . . . . . . . . . 64
       C.8.5.  Jabber . . . . . . . . . . . . . . . . . . . . . . . . 65
       C.8.6.  Skype  . . . . . . . . . . . . . . . . . . . . . . . . 65
     C.9.  P2P Downloading  . . . . . . . . . . . . . . . . . . . . . 66
       C.9.1.  Thunder Downloader . . . . . . . . . . . . . . . . . . 66
       C.9.2.  FlashGet . . . . . . . . . . . . . . . . . . . . . . . 67
       C.9.3.  uTorrent . . . . . . . . . . . . . . . . . . . . . . . 67
     C.10. Other Applications . . . . . . . . . . . . . . . . . . . . 68
       C.10.1. Filezilla  . . . . . . . . . . . . . . . . . . . . . . 68
       C.10.2. Foxmail  . . . . . . . . . . . . . . . . . . . . . . . 69
       C.10.3. Winscp . . . . . . . . . . . . . . . . . . . . . . . . 69
       C.10.4. Ping . . . . . . . . . . . . . . . . . . . . . . . . . 70



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       C.10.5. VPN  . . . . . . . . . . . . . . . . . . . . . . . . . 71
       C.10.6. Tracert  . . . . . . . . . . . . . . . . . . . . . . . 71
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 73
















































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1.  Introduction

   We carried out an interoperation test of lightweight 4over6 mechanism
   [I-D.cui-softwire-b4-translated-ds-lite] from Oct. 22, 2012 to
   Oct.26,2012 at Tsinghua University, Beijing, China.  We tested the
   functional features of the system, the capacity of supporting IPv4
   applications and interoperation among lwB4s and lwAFTRs that
   implemented by different venders and operators.

   The test mainly focused on checking whether the multiple
   implementations of lightweight 4over6 mechanism could work correctly,
   and on the interoperation between lwB4 and lwAFTR from different
   vendors and operators as well.

   According to the test, we can see that the lightweight 4over6
   mechanism works well and we can figure out the user experience of
   different applications and the impact on a typical Internet user.


































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2.  Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPlwB4ONAL" in
   this document are to be interpreted as described in [RFC2119].














































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3.  Terminology

   This document uses the terms defined in
   [I-D.cui-softwire-b4-translated-ds-lite].















































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4.  Testbed View

4.1.  Network Topology

   The network topology of this test is illustrated by the following
   figure.

     +--------+ +--------+                       +----------+
     | Host 1 |-| lwB4 1 |---+                 +-| lwAFTR 1 |-+
     |        | | (CPE)  |    \               /  |          |  \
     +--------+ +--------+     \             /   +----------+   \
     +--------+ +--------+      \           /                    \
     | Host 2 |-| lwB4 2 |-+     +---------+                      +------------+
     |        | | (CPE)  |  \   / +-------+ \    +----------+    / +----------+ \
     +--------+ +--------+   +-+ +         + +---| lwAFTR 2 |---+ +            + +
     +--------+ +--------+     | |  IPv6   | |   |          |   | | Dual Stack | |
     | Host 3 |-| lwB4 3 |-----| | Network | |   +----------+   | |   Network  | |
     |        | | (CPE)  |     | |         | |                  | |            | |
     +--------+ +--------+   +-+ +         + +                  + +            + +
     +--------+             /   \ +-------+ / \  +----------+  / \ +----------+ /
     | lwB4 4 |------------+     +---+---+-+   +-| lwAFTR 3 |-+   +-+----------+
     | (PC)   |                 /   /     \      |          |      /     |
     +--------+                /   /       \     +----------+     /      |
     +--------+               /   /         \                    /       |
     | lwB4 5 |--------------+   /           \                  /        |
     | (PC)   |                 /             \  +----------+  /     +---+----+
     +--------+                /               +-| lwAFTR 4 |-+      | DHCPv4 |
     +--------+ +---------+   /                  |          |        | Server |
     | lwB4 6 |-| WiFi AP |--+                   +----------+        +--------+
     |(Android| | (switch)|
     | phone) | +---------+
     +--------+


   Figure 1 Testing Network Topology

4.2.  Equipment and Software Details

   The device and other informations of each node in the topology are
   listed as follows.

     +----------+---------------+-------------------+---------------+
     |   Node   |    Device     |        O.S.       |  Provider     |
     +----------+---------------+-------------------+---------------+
     |  lwB4 1  |    Router     |        --         |    Huawei     |
     +----------+---------------+-------------------+---------------+
     |  lwB4 2  |  Desktop PC   |   Ubuntu 10.04    |   Tsinghua    |
     +----------+---------------+-------------------+---------------+



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     |  lwB4 3  |    Router     |        --         |    Yamaha     |
     +----------+---------------+-------------------+---------------+
     |  lwB4 4  |  Laptop PC    |     Windows 7     |   GreenNet    |
     +----------+---------------+-------------------+---------------+
     |  lwB4 5  |  Laptop PC    |     Windows 7     | China Telecom |
     +----------+---------------+-------------------+---------------+
     |  lwB4 6  | Mobile Phone  |  Android 4.0.3    |   Tsinghua    |
     +----------+---------------+-------------------+---------------+
     |  Host 1  |  Laptop PC    |     Windows 7     |    Huawei     |
     +----------+---------------+-------------------+---------------+
     |  Host 2  |  Laptop PC    |     Windows 7     |   Tsinghua    |
     +----------+---------------+-------------------+---------------+
     |  Host 3  |  Laptop PC    |     Windows 7     |    Yamaha     |
     +----------+---------------+-------------------+---------------+
     | lwAFTR 1 |  Desktop PC   |     Fedora 16     |    Huawei     |
     |          |               | (virtual machine) |               |
     +----------+---------------+-------------------+---------------+
     | lwAFTR 2 |  Desktop PC   |   Ubuntu 10.04    |   Tsinghua    |
     +----------+---------------+-------------------+---------------+
     | lwAFTR 3 |    Router     |        --         |   GreenNet    |
     +----------+---------------+-------------------+---------------+
     | lwAFTR 4 |  Laptop PC    |   Ubuntu 10.04    | China Telecom |
     +----------+---------------+-------------------+---------------+
     | DHCPv4   |  Desktop PC   |     Fedora 16     |    Huawei     |
     | Server   |               | (virtual machine) |               |
     +----------+---------------+-------------------+---------------+

   Figure 2 Equipment and Software Details

   For lwB4, there are three forms, including soft terminal, hard
   terminal and mobile terminal.  They support one of DHCP and PCP, or
   both of them.  For lwAFTR, there are also two protocols to be chose
   to support, DHCP and PCP.  When assigning externel address and
   externel port set to lwB4s, users can decide the number of address
   and port by configuration file.  The details of configuration is
   shown in Appendix part.

   The configurations of nodes above are detailed in Appendix A.













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5.  Interoperation Test Results

   We tested functions of the implementation of the lwB4 and lwAFTR on
   both control plane and data plane.

   The function test cases include DHCP and PCP basic process, IPv4
   address renewing and releasing, and other must-be features like the
   NAPT function of lwB4, and IPv4-over-IPv6 tunneling of both lwB4 and
   lwAFTR.

   For DHCP provisioning test, different scenarios have been tested
   including integrated DHCPv4 server and standalone DHCPv4 server.  In
   the mode of integrated DHCPv4, DHCPv4-over-v6 server should be
   supported by lwAFTR to determine the bindings between IPv6 address,
   IPv4 address and port-set dynamically.  In the mode of standalone
   DHCPv4, lwAFTR can either support DHCPv4 relay to retrieve the
   binding information on path, or support additional synchronization
   mechanism with DHCPv4 server to setup the binding table.

   The application test cases include the most widely used applications
   in China, including text website, video stream website, webmail,
   instant messaging and web dynamic content.  We also downloaded
   resources by several of download tools.  They all work correctly.
   There is not obvious difference in speed between the host in LAFT6
   system and the host outside it.  Other applications, like ping and
   tracert, are also tested.  According to the test, we know that the
   lightweight 4over6 mechanism supports almost all kinds of traditional
   IPv4 applications,and there is no obvious difference in speed between
   the host in lw4over6 system and the host outside it.

   In addition, the test results of various combinations of lwB4s and
   lwAFTRs that provided by the same or different venders show that the
   implementations are well done and have a good feature of
   interoperation.

5.1.  Function Test Results

   The function test results are listed in the following figures, which
   are classified by the venders that provided by different venders.

  +-----------------+-------------+-------------+-------------+-------------+
  |                 |   lwB4 1    |   lwB4 1    |   lwB4 1    |   lwB4 1    |
  |  Test Item      +-------------+-------------+-------------+-------------+
  |                 |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  +-----------------+------+------+-------------+------+------+------+------+
  | Protocol Type   | DHCP | PCP  |    DHCP     | DHCP | PCP  | DHCP | PCP  |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCP Basic      |  OK  |  --  |     OK      |  OK  |  --  |  OK  |  --  |



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  | Process         |      |      |             |      |      |      |      |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCPRELEASE     |  OK  |  --  |     OK      |  OK  |  --  |  OK  |  --  |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCP Renew      |  OK  |  --  |     OK      |  OK  |  --  |  OK  |  --  |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCPv4-over-IPv6|  OK  |  --  |     OK      |  OK  |  --  |  OK  |  --  |
  +-----------------+------+------+-------------+------+------+------+------+
  | PCP Basic       |  --  |  OK  |     --      |  --  |  OK  |  --  |  OK  |
  | Process         |      |      |             |      |      |      |      |
  +-----------------+------+------+-------------+------+------+------+------+
  | PCP Renew       |  --  |  OK  |     --      |  --  |  OK  |  --  |  OK  |
  +-----------------+------+------+-------------+------+------+------+------+
  | NAPT            |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +-----------------+------+------+-------------+------+------+------+------+
  | Tunneling       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +-----------------+------+------+-------------+------+------+------+------+

   Figure 3 Function Test Result of lwB4 1

  +-----------------+-------------+-------------+-------------+-------------+
  |                 |   lwB4 2    |   lwB4 2    |   lwB4 2    |   lwB4 2    |
  |  Test Item      +-------------+-------------+-------------+-------------+
  |                 |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  +-----------------+-------------+-------------+-------------+-------------+
  | Protocol Type   |                          DHCP                         |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCP Basic      |     OK      |     OK      |     OK      |     OK      |
  | Process         |             |             |             |             |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCPRELEASE     |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCP Renew      |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCPv4-over-IPv6|     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | NAPT            |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | Tunneling       |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+

   Figure 4 Function Test Result of lwB4 2

  +-----------------+-------------+-------------+-------------+-------------+
  |                 |   lwB4 3    |   lwB4 3    |   lwB4 3    |   lwB4 3    |
  |  Test Item      +-------------+-------------+-------------+-------------+
  |                 |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  +-----------------+-------------+-------------+-------------+-------------+



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  | Protocol Type   |                          PCP                          |
  +-----------------+-------------+-------------+-------------+-------------+
  | PCP Basic       |     OK      |     OK      |     OK      |     OK      |
  | Process         |             |             |             |             |
  +-----------------+-------------+-------------+-------------+-------------+
  | PCP Renew       |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | NAPT            |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | Tunneling       |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+

   Figure 5 Function Test Result of lwB4 3

  +-----------------+-------------+-------------+-------------+-------------+
  |                 |   lwB4 4    |   lwB4 4    |   lwB4 4    |   lwB4 4    |
  |  Test Item      +-------------+-------------+-------------+-------------+
  |                 |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  +-----------------+------+------+-------------+------+------+------+------+
  | Protocol Type   | DHCP | PCP  |    DHCP     | DHCP | PCP  | DHCP | PCP  |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCP Basic      |  OK  |  --  |     OK      |  --  |  --  |  OK  |  --  |
  | Process         |      |      |             |      |      |      |      |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCPRELEASE     |      |  --  |             |  --  |  --  |      |  --  |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCP Renew      |      |  --  |             |  --  |  --  |      |  --  |
  +-----------------+------+------+-------------+------+------+------+------+
  | DHCPv4-over-IPv6|  OK  |  --  |     OK      |  --  |  --  |  OK  |  --  |
  +-----------------+------+------+-------------+------+------+------+------+
  | PCP Basic       |  --  |  OK  |     --      |  --  |  OK  |  --  |  OK  |
  | Process         |      |      |             |      |      |      |      |
  +-----------------+------+------+-------------+------+------+------+------+
  | PCP Renew       |  --  |  OK  |     --      |  --  |  OK  |  --  |  OK  |
  +-----------------+------+------+-------------+------+------+------+------+
  | NAPT            |  OK  |  OK  |     OK      |  --  |  OK  |  OK  |  OK  |
  +-----------------+------+------+-------------+------+------+------+------+
  | Tunneling       |  OK  |  OK  |     OK      |  --  |  OK  |  OK  |  OK  |
  +-----------------+------+------+-------------+------+------+------+------+

   Figure 6 Function Test Result of lwB4 4

  +-----------------+-------------+-------------+-------------+-------------+
  |                 |   lwB4 5    |   lwB4 5    |   lwB4 5    |   lwB4 5    |
  |  Test Item      +-------------+-------------+-------------+-------------+
  |                 |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  +-----------------+-------------+-------------+-------------+-------------+
  | Protocol Type   |                          PCP                          |



Chen, et al.              Expires May 11, 2013                 [Page 12]


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  +-----------------+-------------+-------------+-------------+-------------+
  | PCP Basic       |     OK      |     OK      |     OK      |     OK      |
  | Process         |             |             |             |             |
  +-----------------+-------------+-------------+-------------+-------------+
  | PCP Renew       |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | NAPT            |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | Tunneling       |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+

   Figure 7 Function Test Result of lwB4 5

  +-----------------+-------------+-------------+-------------+-------------+
  |                 |   lwB4 6    |   lwB4 6    |   lwB4 6    |   lwB4 6    |
  |  Test Item      +-------------+-------------+-------------+-------------+
  |                 |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  +-----------------+-------------+-------------+-------------+-------------+
  | Protocol Type   |                          DHCP                         |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCP Basic      |     OK      |     OK      |     OK      |     OK      |
  | Process         |             |             |             |             |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCPRELEASE     |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCP Renew      |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | DHCPv4-over-IPv6|     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | NAPT            |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+
  | Tunneling       |     OK      |     OK      |     OK      |     OK      |
  +-----------------+-------------+-------------+-------------+-------------+

   Figure 8 Function Test Result of lwB4 6

   The test cases of the above tests are detailed in the Appendix B.

5.2.  Application Test Results

   The application test results are shown in the following figures,
   which are classified by the lwB4 that provided by different venders.

  +----------------+---------------------+-------------+-------------+-------------+-------------+
  |                |                     |   lwB4 1    |   lwB4 1    |   lwB4 1    |   lwB4 1    |
  |    Category    |     Application     +-------------+-------------+-------------+-------------+
  |                |                     |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  |                +---------------------+------+------+-------------+------+------+------+------+



Chen, et al.              Expires May 11, 2013                 [Page 13]


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  |                | Protocol Type       | DHCP | PCP  |    DHCP     | DHCP | PCP  | DHCP | PCP  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Browser        | Google Chrome       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Mozilla Firefox     |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Internet Explorer   |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Sougou Explorer     |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Web Brosering  | www.sina.com.cn     |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.hao123.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.ifeng.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.cnbeta.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Video Stream   | www.youku.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Website        +---------------------+------+------+-------------+------+------+------+------+
  |                | www.iqiyi.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.ifeng.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.ku6.com         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.kankan.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Webmails       | mail.gmail.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | mail.126.com        |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | mail.sina.com.cn    |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | E-commerce     | www.alipay.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.psbc.com        |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.tmall.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Web Dynamic    | HTML5 websites      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Content        +---------------------+------+------+-------------+------+------+------+------+
  |                | Java applets        |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Silverlight         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Multimedia     | PPTV                |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Entertainments +---------------------+------+------+-------------+------+------+------+------+



Chen, et al.              Expires May 11, 2013                 [Page 14]


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  |                | PPS                 |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Thunder Player      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | QQ Music            |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Kugou Music         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Online Game         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Instant        | QQ                  |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Messaging      +---------------------+------+------+-------------+------+------+------+------+
  |                | MSN                 |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Fetion              |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | GTalk               |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Jabber              |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Skype               |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | P2P            | Thunder Downloader  |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Downloading    +---------------------+------+------+-------------+------+------+------+------+
  |                | FlashGet            |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | uTorrent            |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Other          | Filezilla           |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Applications   +---------------------+------+------+-------------+------+------+------+------+
  |                | Foxmail             |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Winscp              |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | VPN                 |  OK  |  OK  |     --      |  --  |  --  |  --  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Ping                |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Tracert             |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+

   Figure 9 Application Test Result of lwB4 1

  +----------------+---------------------+-------------+-------------+-------------+-------------+
  |                |                     |   lwB4 2    |   lwB4 2    |   lwB4 2    |   lwB4 2    |
  |    Category    |     Application     +-------------+-------------+-------------+-------------+
  |                |                     |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |
  |                +---------------------+-------------+-------------+-------------+-------------+



Chen, et al.              Expires May 11, 2013                 [Page 15]


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  |                | Protocol Type       |                          DHCP                         |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | Browser        | Google Chrome       |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Mozilla Firefox     |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Internet Explorer   |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Sougou Explorer     |     OK      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | Web Brosering  | www.sina.com.cn     |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.hao123.com      |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.cnbeta.com      |     OK      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | Video Stream   | www.youku.com       |     OK      |     OK      |     OK      |     OK      |
  | Website        +---------------------+-------------+-------------+-------------+-------------+
  |                | www.iqiyi.com       |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.ku6.com         |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.kankan.com      |     OK      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+-------------+
  | Webmails       | mail.gmail.com      |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | mail.126.com        |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | mail.sina.com.cn    |     OK      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+-------------+
  | E-commerce     | www.alipay.com      |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.psbc.com        |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.tmall.com       |     OK      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+-------------+
  | Web Dynamic    | HTML5 websites      |     OK      |     OK      |     OK      |     OK      |
  | Content        +---------------------+-------------+-------------+-------------+-------------+
  |                | Java applets        |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Silverlight         |     OK      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+-------------+
  | Multimedia     | PPTV                |     OK      |     OK      |     OK      |     OK      |
  | Entertainments +---------------------+-------------+-------------+-------------+-------------+



Chen, et al.              Expires May 11, 2013                 [Page 16]


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  |                | PPS                 |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Thunder Player      |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | QQ Music            |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Kugou Music         |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Online Game         |     OK      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+-------------+
  | Instant        | QQ                  |     OK      |     OK      |     OK      |     OK      |
  | Messaging      +---------------------+-------------+-------------+-------------+-------------+
  |                | MSN                 |     --      |     --      |     --      |     --      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Fetion              |     --      |     --      |     --      |     --      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | GTalk               |     --      |     --      |     --      |     --      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Jabber              |     --      |     --      |     --      |     --      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Skype               |     OK      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | P2P            | Thunder Downloader  |     OK      |     OK      |     OK      |     OK      |
  | Downloading    +---------------------+-------------+-------------+-------------+-------------+
  |                | FlashGet            |     --      |     --      |     --      |     --      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | uTorrent            |     --      |     --      |     --      |     --      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | Other          | Filezilla           |     OK      |     OK      |     OK      |     OK      |
  | Applications   +---------------------+-------------+-------------+-------------+-------------+
  |                | Foxmail             |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Winscp              |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | VPN                 |     --      |     OK      |     --      |     --      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Ping                |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Tracert             |     --      |     OK      |     --      |     --      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  <postamble> Figure 10  Application Test Result of lwB4 2</postamble>
  </figure>
   <figure>
  <artwork><![CDATA[
  +----------------+---------------------+-------------+-------------+-------------+
  |                |                     |   lwB4 3    |   lwB4 3    |   lwB4 3    |
  |    Category    |     Application     +-------------+-------------+-------------+
  |                |                     |  lwAFTR 1   |  lwAFTR 3   |  lwAFTR 4   |



Chen, et al.              Expires May 11, 2013                 [Page 17]


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  |                +---------------------+-------------+-------------+-------------+
  |                | Protocol Type       |                   PCP                   |
  +----------------+---------------------+-------------+-------------+-------------+
  | Browser        | Google Chrome       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Mozilla Firefox     |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Internet Explorer   |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Sougou Explorer     |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | Web Brosering  | www.sina.com.cn     |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.hao123.com      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.cnbeta.com      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | Video Stream   | www.youku.com       |     OK      |     OK      |     OK      |
  | Website        +---------------------+-------------+-------------+-------------+
  |                | www.iqiyi.com       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.ku6.com         |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.kankan.com      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Webmails       | mail.gmail.com      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | mail.126.com        |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | mail.sina.com.cn    |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | E-commerce     | www.alipay.com      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.psbc.com        |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.tmall.com       |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Web Dynamic    | HTML5 websites      |     OK      |     OK      |     OK      |
  | Content        +---------------------+-------------+-------------+-------------+
  |                | Java applets        |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Silverlight         |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Multimedia     | PPTV                |     OK      |     OK      |     OK      |



Chen, et al.              Expires May 11, 2013                 [Page 18]


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  | Entertainments +---------------------+-------------+-------------+-------------+
  |                | PPS                 |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Thunder Player      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | QQ Music            |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Kugou Music         |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Online Game         |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Instant        | QQ                  |     OK      |     OK      |     OK      |
  | Messaging      +---------------------+-------------+-------------+-------------+
  |                | MSN                 |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Fetion              |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | GTalk               |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Jabber              |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Skype               |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | P2P            | Thunder Downloader  |     OK      |     OK      |     OK      |
  | Downloading    +---------------------+-------------+-------------+-------------+
  |                | FlashGet            |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | uTorrent            |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | Other          | Filezilla           |     OK      |     OK      |     OK      |
  | Applications   +---------------------+-------------+-------------+-------------+
  |                | Foxmail             |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Winscp              |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | VPN                 |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Ping                |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Tracert             |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+

   Figure 11 Application Test Result of lwB4 3

  +----------------+---------------------+-------------+-------------+-------------+-------------+
  |                |                     |   lwB4 4    |   lwB4 4    |   lwB4 4    |   lwB4 4    |
  |    Category    |     Application     +-------------+-------------+-------------+-------------+
  |                |                     |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |



Chen, et al.              Expires May 11, 2013                 [Page 19]


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  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Protocol Type       | DHCP | PCP  |    DHCP     | DHCP | PCP  | DHCP | PCP  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Browser        | Google Chrome       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Mozilla Firefox     |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Internet Explorer   |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Sougou Explorer     |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Web Brosering  | www.sina.com.cn     |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.hao123.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.ifeng.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.cnbeta.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Video Stream   | www.youku.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Website        +---------------------+------+------+-------------+------+------+------+------+
  |                | www.iqiyi.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.ifeng.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.ku6.com         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.kankan.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  --  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Webmails       | mail.gmail.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | mail.126.com        |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | mail.sina.com.cn    |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | E-commerce     | www.alipay.com      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.psbc.com        |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | www.tmall.com       |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Web Dynamic    | HTML5 websites      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Content        +---------------------+------+------+-------------+------+------+------+------+
  |                | Java applets        |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Silverlight         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Multimedia     | PPTV                |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |



Chen, et al.              Expires May 11, 2013                 [Page 20]


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  | Entertainments +---------------------+------+------+-------------+------+------+------+------+
  |                | PPS                 |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Thunder Player      |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | QQ Music            |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Kugou Music         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Online Game         |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |----------------+---------------------+------+------+-------------+------+------+------+------+
  | Instant        | QQ                  |  OK  |  OK  |     OK      |  --  |  OK  |  OK  |  OK  |
  | Messaging      +---------------------+------+------+-------------+------+------+------+------+
  |                | MSN                 |  --  |  OK  |     --      |  --  |  OK  |  --  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Fetion              |  --  |  OK  |     --      |  --  |  --  |  --  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | GTalk               |  --  |  OK  |     --      |  --  |  --  |  --  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Jabber              |  --  |  OK  |     --      |  --  |  --  |  --  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Skype               |  OK  |  OK  |     OK      |  --  |  --  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | P2P            | Thunder Downloader  |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  | Downloading    +---------------------+------+------+-------------+------+------+------+------+
  |                | FlashGet            |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | uTorrent            |  OK  |  OK  |     OK      |  --  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+
  | Other          | Filezilla           |  OK  |  OK  |     OK      |  --  |  OK  |  OK  |  OK  |
  | Applications   +---------------------+------+------+-------------+------+------+------+------+
  |                | Foxmail             |  OK  |  OK  |     OK      |  --  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Winscp              |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | VPN                 |  --  |  --  |     --      |  OK  |  OK  |  --  |  --  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Ping                |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  |                +---------------------+------+------+-------------+------+------+------+------+
  |                | Tracert             |  OK  |  OK  |     OK      |  OK  |  OK  |  OK  |  OK  |
  +----------------+---------------------+------+------+-------------+------+------+------+------+

   Figure 12 Application Test Result of lwB4 4

  +----------------+---------------------+-------------+-------------+-------------+
  |                |                     |   lwB4 5    |   lwB4 5    |   lwB4 5    |
  |    Category    |     Application     +-------------+-------------+-------------+
  |                |                     |  lwAFTR 1   |  lwAFTR 3   |  lwAFTR 4   |



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  |                +---------------------+-------------+-------------+-------------+
  |                | Protocol Type       |                   PCP                   |
  +----------------+---------------------+-------------+-------------+-------------+
  | Browser        | Google Chrome       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Mozilla Firefox     |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Internet Explorer   |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Sougou Explorer     |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | Web Brosering  | www.sina.com.cn     |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.hao123.com      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.cnbeta.com      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | Video Stream   | www.youku.com       |     OK      |     OK      |     OK      |
  | Website        +---------------------+-------------+-------------+-------------+
  |                | www.iqiyi.com       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.ku6.com         |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.kankan.com      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Webmails       | mail.gmail.com      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | mail.126.com        |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | mail.sina.com.cn    |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | E-commerce     | www.alipay.com      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.psbc.com        |     OK      |     --      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | www.tmall.com       |     OK      |     --      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Web Dynamic    | HTML5 websites      |     OK      |     OK      |     OK      |
  | Content        +---------------------+-------------+-------------+-------------+
  |                | Java applets        |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Silverlight         |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Multimedia     | PPTV                |     OK      |     OK      |     OK      |



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  | Entertainments +---------------------+-------------+-------------+-------------+
  |                | PPS                 |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Thunder Player      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | QQ Music            |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Kugou Music         |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Online Game         |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+
  | Instant        | QQ                  |     OK      |     OK      |     OK      |
  | Messaging      +---------------------+-------------+-------------+-------------+
  |                | MSN                 |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Fetion              |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | GTalk               |     OK      |     OK      |     --      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Jabber              |     OK      |     OK      |     --      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Skype               |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | P2P            | Thunder Downloader  |     OK      |     OK      |     OK      |
  | Downloading    +---------------------+-------------+-------------+-------------+
  |                | FlashGet            |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | uTorrent            |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+
  | Other          | Filezilla           |     OK      |     OK      |     OK      |
  | Applications   +---------------------+-------------+-------------+-------------+
  |                | Foxmail             |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Winscp              |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | VPN                 |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Ping                |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+
  |                | Tracert             |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+

   Figure 13 Application Test Result of lwB4 5

  +----------------+---------------------+-------------+-------------+-------------+-------------+
  |                |                     |   lwB4 6    |   lwB4 6    |   lwB4 6    |   lwB4 6    |
  |    Category    |     Application     +-------------+-------------+-------------+-------------+
  |                |                     |  lwAFTR 1   |  lwAFTR 2   |  lwAFTR 3   |  lwAFTR 4   |



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  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Protocol Type       |                          DHCP                         |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | Browser        | Browser             |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | Opera Mobile        |     OK      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | Web Brosering  | www.sina.com.cn     |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.hao123.com      |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.cnbeta.com      |     OK      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+
  | Video Stream   | www.youku.com       |     OK      |     OK      |     OK      |     OK      |
  | Website        +---------------------+-------------+-------------+-------------+-------------+
  |                | www.iqiyi.com       |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.ifeng.com       |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.ku6.com         |     OK      |     OK      |     OK      |     OK      |
  |                +---------------------+-------------+-------------+-------------+-------------+
  |                | www.kankan.com      |     OK      |     OK      |     OK      |     OK      |
  |----------------+---------------------+-------------+-------------+-------------+-------------+
  | Multimedia     | Kugou Music         |     OK      |     OK      |     OK      |     OK      |
  | Entertainments |                     |             |             |             |             |
  |----------------+---------------------+-------------+-------------+-------------+-------------+
  | Instant        | QQ                  |     OK      |     OK      |     OK      |     OK      |
  | Messaging      +---------------------+-------------+-------------+-------------+-------------+
  |                | Skype               |     OK      |     OK      |     OK      |     OK      |
  +----------------+---------------------+-------------+-------------+-------------+-------------+

   Figure 14 Application Test Result of lwB4 6

   The test cases of the above tests are detailed in the Appendix C.

5.3.  Conclusions

   The results of function inner test (i.e. lwB4 A communicates with
   lwB4 A where A stands for the same number) show that the1 equipments
   from the same provider can perform a good collaboration on IPv4
   provisioning.

   The results of function interop test (i.e. lwB4 A communicates with
   lwB4 B where A and B stand for different numbers) show that
   equipments from different providers can co-operate well on IPv4
   provisioning.



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   The results of both application inner test and interop test show that
   equipments from the same or different providers can provide a good
   support for the IPv4 applications.
















































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6.  References

6.1.  Normative References

   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119, March 1997.

6.2.  Informative References

   [I-D.cui-softwire-b4-translated-ds-lite]
              Cui, Y., Sun, Q., Boucadair, M., Tsou, T., Lee, Y., and I.
              Farrer, "Lightweight 4over6: An Extension to the DS-Lite
              Architecture", draft-cui-softwire-b4-translated-ds-lite-09
              (work in progress), October 2012.

   [I-D.ietf-dhc-dhcpv4-over-ipv6]
              Cui, Y., Wu, P., Wu, J., and T. Lemon, "DHCPv4 over IPv6
              Transport", draft-ietf-dhc-dhcpv4-over-ipv6-05 (work in
              progress), September 2012.

   [I-D.sun-dhc-port-set-option]
              Sun, Q., Lee, Y., Sun, Q., Bajko, G., and M. Boucadair,
              "Dynamic Host Configuration Protocol (DHCP) Option for
              Port Set Assignment", draft-sun-dhc-port-set-option-00
              (work in progress), October 2012.


























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Appendix A.  Configuration

     +------------------+----------------------------------------------+
     | Device No.       | lwB4 1                                       |
     +------------------+----------------------------------------------+
     | WAN IPv6 Address | 2001:da8:bf:19::9/64                         |
     +------------------+----------------------------------------------+
     | WAN IPv6 Gateway | 2001:da8:bf:19::2                            |
     +------------------+----------------------------------------------+
     | Support Method   | DHCP/PCP                                     |
     +------------------+----------------------------------------------+


     +------------------+----------------------------------------------+
     | Device No.       | lwB4 2                                       |
     +------------------+----------------------------------------------+
     | WAN IPv6 Address | 2001:da8:bf:19::7/64                         |
     +------------------+----------------------------------------------+
     | WAN IPv6 Gateway | 2001:da8:bf:19::3                            |
     +------------------+----------------------------------------------+
     | Support Method   | DHCP                                         |
     +------------------+----------------------------------------------+



     +------------------+----------------------------------------------+
     | Device No.       | lwB4 3                                       |
     +------------------+----------------------------------------------+
     | WAN IPv6 Address | 2001:da8:bf:19::8/64                         +
     +------------------+----------------------------------------------+
     | WAN IPv6 Gateway | 2001:da8:bf:19::4                            |
     +------------------+----------------------------------------------+
     | Support Method   | PCP                                          |
     +------------------+----------------------------------------------+



     +------------------+----------------------------------------------+
     | Device No.       | lwB4 4                                       |
     +------------------+----------------------------------------------+
     | WAN IPv6 Address | 2001:da8:bf:19::10/64                        |
     +------------------+----------------------------------------------+
     | WAN IPv6 Gateway | 2001:da8:bf:19::4                            |
     +------------------+----------------------------------------------+
     | Support Method   | PCP                                          |
     +------------------+----------------------------------------------+





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     +------------------+----------------------------------------------+
     | Device No.       | lwB4 5                                       |
     +------------------+----------------------------------------------+
     | WAN IPv6 Address | 2001:da8:bf:19::11/64                        |
     +------------------+----------------------------------------------+
     | WAN IPv6 Gateway | 2001:da8:bf:19::5                            |
     +------------------+----------------------------------------------+
     | Support Method   | PCP                                          |
     +------------------+----------------------------------------------+


     +------------------+----------------------------------------------+
     | Device No.       | lwB4 6                                       |
     +------------------+----------------------------------------------+
     | WAN IPv6 Address | 2001:da8:bf:19::12/64                        |
     +------------------+----------------------------------------------+
     | WAN IPv6 Gateway | 2001:da8:bf:19::3                            |
     +------------------+----------------------------------------------+
     | Support Method   | DHCP                                         |
     +------------------+----------------------------------------------+


     +------------------+----------------------------------------------+
     | Device No.       | lwAFTR 1                                     |
     +------------------+----------------------------------------------+
     | LAN IPv6 Address | 2001:da8:bf:19::2/64                         |
     +------------------+----------------------------------------------+
     | WAN IPv4 Address | 219.243.208.203                              |
     +------------------+----------------------------------------------+
     | Address pool     | 219.243.208.200                              |
     +------------------+----------------------------------------------+
     | Addr_pool Config | single                                       |
     +------------------+----------------------------------------------+
     | Port Range Value | 2048                                         |
     +------------------+----------------------------------------------+
     | Support Method   | DHCP/DHCP Relay/PCP                          |
     +------------------+----------------------------------------------+
     | DHCP Server      | 219.243.208.202                              |
     +------------------+----------------------------------------------+


     +------------------+----------------------------------------------+
     | Device No.       | lwAFTR 2                                     |
     +------------------+----------------------------------------------+
     | LAN IPv6 Address | 2001:da8:bf:19::4/64                         |
     +------------------+----------------------------------------------+
     | WAN IPv4 Address | 219.243.208.216                              |
     +------------------+----------------------------------------------+



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     | WAN IPv4 Gateway | 219.243.208.193                              |
     +------------------+----------------------------------------------+
     | Address pool     | 219.243.208.197                              |
     +------------------+----------------------------------------------+
     | Addr_pool Config | single                                       |
     +------------------+----------------------------------------------+
     | Port Range Value | 2048                                         |
     +------------------+----------------------------------------------+
     | Support Method   | DHCP/PCP                                     |
     +------------------+----------------------------------------------+


     +------------------+----------------------------------------------+
     | Device No.       | lwAFTR 3                                     |
     +------------------+----------------------------------------------+
     | LAN IPv6 Address | 2001:da8:bf:19::4/64                         |
     +------------------+----------------------------------------------+
     | WAN IPv4 Address | 219.243.208.211                              |
     +------------------+----------------------------------------------+
     | WAN IPv4 Gateway | 219.243.208.193                              |
     +------------------+----------------------------------------------+
     | Address pool     | 219.243.208.209                              |
     +------------------+----------------------------------------------+
     | Addr_pool Config | single                                       |
     +------------------+----------------------------------------------+
     | Port Range Value | 2048                                         |
     +------------------+----------------------------------------------+
     | Support Method   | DHCP Relay/PCP                               |
     +------------------+----------------------------------------------+
     | DHCP Server      | 219.243.208.202                              |
     +------------------+----------------------------------------------+


     +------------------+----------------------------------------------+
     | Device No.       | lwAFTR 4                                     |
     +------------------+----------------------------------------------+
     | LAN IPv6 Address | 2001:da8:bf:19::5/64                         |
     +------------------+----------------------------------------------+
     | WAN IPv4 Address | 219.243.208.219                              |
     +------------------+----------------------------------------------+
     | WAN IPv4 Gateway | 219.243.208.193                              |
     +------------------+----------------------------------------------+
     | Address pool     | 219.243.208.218                              |
     +------------------+----------------------------------------------+
     | Addr_pool Config | single                                       |
     +------------------+----------------------------------------------+
     | Port Range Value | 2048                                         |
     +------------------+----------------------------------------------+



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     | Support Method   | DHCP Relay/PCP                               |
     +------------------+----------------------------------------------+
     | DHCP Server      | 219.243.208.202                              |
     +------------------+----------------------------------------------+















































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Appendix B.  Function Test Cases

B.1.  DHCP Function Test

B.1.1.  DHCP Client Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10101                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | DHCP Client Function                              |
     +-------------+---------------------------------------------------+
     | Test        | Check if the lwB4 can initiate a DHCP session     |
     | Objective   | and get IPv4 resources correctly.                 |
     +-------------+---------------------------------------------------+
     | Reference   | draft-sun-dhc-port-set-option                     |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwB4 and then start a DHCP    |
     | Procedure   | communication with DHCP server.                   |
     |             | 2. When the DHCP communication is over, check out |
     |             | the packet sniffing result in Wireshark.          |
     |             | 3. Check out that if the lwB4 has got an IPv4     |
     |             | address and other IPv4 informations like netmask, |
     |             |  IPv4 gateway, etc.                               |
     |             | 4. Check out that if the lwB4 has been configured |
     |             | with the correct available port set that the DHCP |
     |             | server just assigned.                             |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The Option code of DHCP Port-Set Option is     |
     | Result      | included in Option 55 which is included in the    |
     |             | DHCPDISCOVER message.                             |
     |             | 2. The DHCP Port-Set Option that carries port set |
     |             | information is included in DHCPREQUEST message.   |
     |             | 3. The lwB4 has been configured with the correct  |
     |             | IPv4 address and IPv4 gateway, etc.               |
     |             | 4. The lwB4 has been configured with the correct  |
     |             | available port set.                               |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.1.2.  DHCP Server Function



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     +-------------+---------------------------------------------------+
     | Test No.    | test-10102                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | DHCP Server Function                              |
     +-------------+---------------------------------------------------+
     | Test        | Check if the TSV on lwAFTR can response the DHCP  |
     | Objective   | requests and assign IPv4 addresses and port sets  |
     |             | to DHCP clients.                                  |
     +-------------+---------------------------------------------------+
     | Reference   | draft-sun-dhc-port-set-option                     |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwAFTR.                       |
     | Procedure   | 2. lwB4 starts a DHCP communication with the DHCP |
     |             | server.                                           |
     |             | 3. When the DHCP communication is over, check out |
     |             | the packet sniffing result in Wireshark.          |
     |             | 4. Check the log on the DHCP server to see if the |
     |             | server has allocated an IPv4 address to the lwB4. |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The DHCP Port-Set Option that carries port set |
     | Result      | information is included in both DHCPOFFER and     |
     |             | DHCPACK message.                                  |
     |             | 2. There is a record in the log file of the DHCP  |
     |             | server showing that the server has assigned an    |
     |             | IPv4 address with an avaliable port set to the    |
     |             | lwB4.                                             |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.1.3.  DHCP Renew Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10103                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | DHCP Renew Function                               |
     +-------------+---------------------------------------------------+
     | Test        | Check if the lwB4 can carry out a DHCP renewing   |
     | Objective   | process and refresh the lease time.               |
     +-------------+---------------------------------------------------+
     | Reference   | draft-sun-dhc-port-set-option                     |



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     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwB4 and then start a DHCP    |
     | Procedure   | communication with DHCP server.                   |
     |             | 2. When the DHCP communication is over, run       |
     |             | Wireshark on lwB4 wait until the lease time ends, |
     |             | and then check out the packet sniffing result in  |
     |             | Wireshark.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The DHCP Port-Set Option that carries port set |
     | Result      | information is included in the outbound           |
     |             | DHCPREQUEST message and inbound DHCPACK message.  |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.1.4.  DHCPRELEASE Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10104                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | DHCPRELEASE Function                              |
     +-------------+---------------------------------------------------+
     | Test        | Check if the lwB4 can send out a DHCPRELEASE      |
     | Objective   | message and release the IPv4 addresss, and if the |
     |             | DHCP server can receive and handle the message.   |
     +-------------+---------------------------------------------------+
     | Reference   | draft-sun-dhc-port-set-option                     |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwB4 and then start a DHCP    |
     | Procedure   | communication with DHCP server.                   |
     |             | 2. When the DHCP communication is over, run       |
     |             | Wireshark on lwB4 and carry out a DHCPRELEASE     |
     |             | process, and then check out the packet sniffing   |
     |             | result in Wireshark.                              |
     |             | 3. Check out that if the lwB4 has released the    |
     |             | IPv4 address, port set and other resources.       |
     |             | 4. Check the log on the DHCP server to see if the |
     |             | DHCP server has reclaim the IPv4 address and port |
     |             | set of the lwB4.                                  |



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     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The DHCP Port-Set Option that carries port set |
     | Result      | information is included in DHCPRELEASE message.   |
     |             | 2. The lwB4 has released the assigned IPv4 address|
     |             | and other IPv4 resources.                         |
     |             | 3. There is a record in the log file on the DHCP  |
     |             | server showing that the server has reclaimed the  |
     |             | IPv4 address and port set of the lwB4.            |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.2.  DHCPv4-over-IPv6 Function Test

B.2.1.  DHCPv4-over-IPv6 CRA Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10201                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | DHCPv4-over-IPv6 CRA Function                     |
     +-------------+---------------------------------------------------+
     | Test        | Check the CRA function of the lwB4.               |
     | Objective   |                                                   |
     +-------------+---------------------------------------------------+
     | Reference   | draft-ietf-dhc-dhcpv4-over-ipv6                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwB4 and then start a DHCP    |
     | Procedure   | communication with DHCP server.                   |
     |             | 2. When the DHCP communication is over, check out |
     |             | the packet sniffing result in Wireshark.          |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. All the DHCP messages are delivered within IPv6|
     | Result      | UDP packets. Both the source and the destination  |
     |             | ports are 67.                                     |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+



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B.2.2.  DHCPv4-over-IPv6 TSV Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10202                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | DHCPv4-over-IPv6 TSV Function                     |
     +-------------+---------------------------------------------------+
     | Test        | Check if the TSV can receive and send DHCP        |
     | Objective   | messages using IPv6 UDP.                          |
     +-------------+---------------------------------------------------+
     | Reference   | draft-ietf-dhc-dhcpv4-over-ipv6                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwAFTR.                       |
     | Procedure   | 2. lwB4 starts a DHCP communication with the DHCP |
     |             | server.                                           |
     |             | 2. When the DHCP communication is over, check out |
     |             | the packet sniffing result in Wireshark.          |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. All the DHCP messages are delivered within IPv6|
     | Result      | UDP packets. Both the source and destination ports|
     |             | are 67.                                           |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.3.  PCP Function Test

B.3.1.  PCP Basic Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10301                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | PCP Basic Function                                |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the connection can be built between |
     | Objective   | PCP Client and PCP Server.                        |
     +-------------+---------------------------------------------------+
     | Reference   | section 3.1 3.3 and 3.4 in draft-tsou-pcp-natcoord|
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwAFTR, and then open PCP     |



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     | Procedure   | client and send a PCP request to PCP server.      |
     |             | 2. When the PCP procedure is done, check out the  |
     |             | format of PCP interaction packets in Wireshark.   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The connection is built between PCP client and |
     | Result      | PCP server. PCP client can obtain the external    |
     |             | address and the port range.                       |
     |             | 2. The PCP MAP_Port_Set that carries externel     |
     |             | address and port range information is included in |
     |             | response message.                                 |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.3.2.  PCP Renew Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10302                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | PCP Renew Function                                |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the connection can be maintained    |
     | Objective   | between PCP Client and PCP Server.                |
     +-------------+---------------------------------------------------+
     | Reference   | section 3.2 in draft-tsou-pcp-natcoord            |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwAFTR after the connection   |
     | Procedure   | between the PCP client and server established     |
     |             | until the lifetime is expired.                    |
     |             | 2. When the PCP renew procedure is done, check the|
     |             | format of PCP interaction packets in Wireshark.   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The connection is maintained between PCP client|
     | Result      | and PCP server.                                   |
     |             | 2. On half of lifetime, PCP client sends a renew  |
     |             | message to PCP server to prolong the lifetime.    |
     |             | 3. The PCP Client obtains new lifetime before the |
     |             | previous lifetime is expired.                     |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |



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     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.3.3.  PCP Delete Function

  +-------------+---------------------------------------------------+
  | Test No.    | test-10303                                        |
  +-------------+---------------------------------------------------+
  | Test Item   | PCP Delete Function                               |
  +-------------+---------------------------------------------------+
  | Test        | Check whether the connection can be disconnected  |
  | Objective   | when PCP Client send delete message to PCP Server.|
  +-------------+---------------------------------------------------+
  | Reference   | section 4 in draft-tsou-pcp-natcoord              |
  +-------------+---------------------------------------------------+
  | Test O.S.   | Linux                                             |
  +-------------+---------------------------------------------------+
  | Test        | 1. Run Wireshark on lwAFTR and then PCP client    |
  | Procedure   | sends Delete message to PCP server.               |
  |             | 2. When the PCP procedure is done, check out the  |
  |             | format of PCP interaction packets in Wireshark and|
  |             | if the mapping in PCP server has been deleted.    |                                                   |
  +-------------+---------------------------------------------------+
  | Expected    | 1. The connection between PCP client and server is|
  | Result      | destroyed, and the there is no external address   |
  |             | on PCP client anymore.                            |
  |             | 2. The mapping in PCP server is deleted after the |
  |             | PCP Delete message received.                      |
  +-------------+---------------------------------------------------+
  | Actual      | Passed                                            |
  | Result      |                                                   |
  +-------------+---------------------------------------------------+
  | Remarks     |                                                   |
  +-------------+---------------------------------------------------+

B.3.4.  PCP Error Processing Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10304                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | PCP Error Processing Function                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the PCP server can respond an error |
     | Objective   | message to PCP Client when receieves malformed    |
     |             | packets.                                          |
     +-------------+---------------------------------------------------+
     | Reference   | section 3.3 in draft-tsou-pcp-natcoord            |



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     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on lwAFTR and then open PCP      |
     | Procedure   | client and send a malformed PCP request which is  |
     |             | constructed mannually in PCP client(using Xcap).  |
     |             | 2. When the PCP procedure is done, check out the  |
     |             | format of PCP interaction packets in Wireshark.   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The connection is not built between PCP client |
     | Result      | and PCP server.                                   |
     |             | 2. PCP client can receieve a response from PCP    |
     |             | server which includes a MALFOEMED_OPTION.         |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.4.  TI NAPT Test

B.4.1.  NAPT     Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10401                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | NAPT Function                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the lwB4 CPE can convert the IPv4   |
     | Objective   | addresses and ports of the outbound and inbound   |
     |             | packets.                                          |
     +-------------+---------------------------------------------------+
     | Reference   | draft-cui-softwire-b4-translated-ds-lite          |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on both the lwB4 CPE and the host|
     | Procedure   | behind it.                                        |
     |             | 2. Carry out an IPv4 session between the host and |
     |             | the IPv4 Internet, and trace the session packets  |
     |             | in Wireshark.                                     |
     |             | 3. Check out the sniffing result in Wireshark.    |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The source IPv4 addresses and ports of all the |
     | Result      | outbound packets are changed by lwB4 CPE.         |



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     |             | 2. The destination IPv4 addresses and ports of all|
     |             | the inbound packets are changed by lwB4 CPE.      |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.4.2.  Host NAPT Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10402                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Host NAPT Function                                |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the lwB4 host can convert the IPv4  |
     | Objective   | addresses and ports of the outbound and inbound   |
     |             | packets.                                          |
     +-------------+---------------------------------------------------+
     | Reference   | draft-cui-softwire-b4-translated-ds-lite          |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on both the lwB4 host.           |
     | Procedure   | 2. Carry out an IPv4 session between the host and |
     |             | the IPv4 Internet, and trace the session packets  |
     |             | in Wireshark.                                     |
     |             | 3. Check out the sniffing result in Wireshark.    |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The source IPv4 addresses and ports of all the |
     | Result      | outbound packets are changed by lwB4 host.        |
     |             | 2. The destination IPv4 addresses and ports of all|
     |             | the inbound packets are changed by lwB4 host.     |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.5.  Tunneling Test

B.5.1.  lwB4 Tunneling Function




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     +-------------+---------------------------------------------------+
     | Test No.    | test-10501                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | NAPT Function                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the lwB4 CPE can convert the IPv4   |
     | Objective   | addresses and ports of the outbound and inbound   |
     |             | packets.                                          |
     +-------------+---------------------------------------------------+
     | Reference   | draft-cui-softwire-b4-translated-ds-lite          |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+
     | Test        | 1. Run Wireshark on both the lwB4 CPE and the host|
     | Procedure   | behind it.                                        |
     |             | 2. Carry out an IPv4 session between the host and |
     |             | the IPv4 Internet, and trace the session packets  |
     |             | in Wireshark.                                     |
     |             | 3. Check out the sniffing result in Wireshark.    |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The source IPv4 addresses and ports of all the |
     | Result      | outbound packets are changed by lwB4 CPE.         |
     |             | 2. The destination IPv4 addresses and ports of all|
     |             | the inbound packets are changed by lwB4 CPE.      |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

B.5.2.  lwAFTR Tunneling Function

     +-------------+---------------------------------------------------+
     | Test No.    | test-10502                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Host NAPT Function                                |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the lwB4 host can convert the IPv4  |
     | Objective   | addresses and ports of the outbound and inbound   |
     |             | packets.                                          |
     +-------------+---------------------------------------------------+
     | Reference   | draft-cui-softwire-b4-translated-ds-lite          |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Linux                                             |
     +-------------+---------------------------------------------------+



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     | Test        | 1. Run Wireshark on both the lwB4 host.           |
     | Procedure   | 2. Carry out an IPv4 session between the host and |
     |             | the IPv4 Internet, and trace the session packets  |
     |             | in Wireshark.                                     |
     |             | 3. Check out the sniffing result in Wireshark.    |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The source IPv4 addresses and ports of all the |
     | Result      | outbound packets are changed by lwB4 host.        |
     |             | 2. The destination IPv4 addresses and ports of all|
     |             | the inbound packets are changed by lwB4 host.     |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

































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Appendix C.  Application Test Cases

C.1.  Browsers

C.1.1.  Google Chrome

     +-------------+---------------------------------------------------+
     | Test No.    | test-20101                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Google Chrome                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check the browsing experience with the web browser|
     | Objective   | on lwB4 host and host behind lwB4 CPE.            |
     +-------------+---------------------------------------------------+
     | Software    | 22.0.1229                                         |
     | Version     |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input a website address.  |
     | Procedure   | 2. After loading the page, open one of the latest |
     |             | web page that have not been accessed yet.         |
     |             | 3. Check whether the contents can be accessed and |
     |             | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Expected    | Browser can access and visualize contents         |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.1.2.  Mozilla Firefox

     +-------------+---------------------------------------------------+
     | Test No.    | test-20102                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Mozilla Firefox                                   |
     +-------------+---------------------------------------------------+
     | Test        | Check the browsing experience with the web browser|
     | Objective   | on lwB4 host and host behind lwB4 CPE.            |
     +-------------+---------------------------------------------------+
     | Software    | 9.20.0.0                                          |
     | Version     |                                                   |
     +-------------+---------------------------------------------------+



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     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input a website address.  |
     | Procedure   | 2. After loading the page, open one of the latest |
     |             | web page that have not been accessed yet.         |
     |             | 3. Check whether the contents can be accessed and |
     |             | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Expected    | Browser can access and visualize contents         |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.1.3.  Internet Explorer

     +-------------+---------------------------------------------------+
     | Test No.    | test-20103                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Internet Explorer                                 |
     +-------------+---------------------------------------------------+
     | Test        | Check the browsing experience with the web browser|
     | Objective   | on lwB4 host and host behind lwB4 CPE.            |
     +-------------+---------------------------------------------------+
     | Software    | 8.0.7600.16385                                    |
     | Version     |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input a website address.  |
     | Procedure   | 2. After loading the page, open one of the latest |
     |             | web page that have not been accessed yet.         |
     |             | 3. Check whether the contents can be accessed and |
     |             | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Expected    | Browser can access and visualize contents         |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+



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C.1.4.  Sougou Explorer

     +-------------+---------------------------------------------------+
     | Test No.    | test-20104                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Sougou Explorer                                   |
     +-------------+---------------------------------------------------+
     | Test        | Check the browsing experience with the web browser|
     | Objective   | on lwB4 host and host behind lwB4 CPE.            |
     +-------------+---------------------------------------------------+
     | Software    | 4.0.2.6008                                        |
     | Version     |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input a website address.  |
     | Procedure   | 2. After loading the page, open one of the latest |
     |             | web page that have not been accessed yet.         |
     |             | 3. Check whether the contents can be accessed and |
     |             | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Expected    | Browser can access and visualize contents         |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.1.5.  Opera Mobile

     +-------------+---------------------------------------------------+
     | Test No.    | test-20105                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Opera Mobile                                      |
     +-------------+---------------------------------------------------+
     | Test        | Check the browsing experience with the web browser|
     | Objective   | on the lwB4 host of the mobile phone.             |
     +-------------+---------------------------------------------------+
     | Software    | 12.00.ADR-1203051631                              |
     | Version     |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Android 4.0.3                                     |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input a website address.  |
     | Procedure   | 2. After loading the page, open one of the latest |



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     |             | web page that have not been accessed yet.         |
     |             | 3. Check whether the contents can be accessed and |
     |             | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Expected    | Browser can access and visualize contents         |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.2.  Web Browsing

C.2.1.  www.sina.com.cn

     +-------------+---------------------------------------------------+
     | Test No.    | test-20201                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.sina.com.cn                                   |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the services of Sina can be accessed|
     | Objective   | on lwB4 host and host behind lwB4 CPE.            |
     +-------------+---------------------------------------------------+
     | Software    | Sougou Explorer 4.0.2.6008                        |
     | Version     | Internet Explorer 8.0.7600.16385                  |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the Sina search engine  |
     | Procedure   | address.                                          |
     |             | 2. After loading the page, perform a searching    |
     |             | request.                                          |
     |             | 3. Check whether the Sina outputs websites address|
     |             | that match the search.                            |
     |             | 4. Access the Sina Maps service.                  |
     |             | 5. Perform a known street address search.         |
     |             | 6. Access th Sina Weibo service.                  |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The search engine of Sina can be used.         |
     | Result      | 2. The Maps service and Weibo service can be used.|
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |



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     +-------------+---------------------------------------------------+

C.2.2.  www.hao123.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20202                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.hao123.com                                    |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the website links provided by       |
     | Objective   | www.hao123.com can be accessed on lwB4 host and   |
     |             | host behind lwB4 CPE.                             |
     +-------------+---------------------------------------------------+
     | Software    | Sougou Explorer 4.0.2.6008                        |
     | Version     | Mozilla Firefox 9.20.0.0                          |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input the website address.|
     | Procedure   | 2. After loading the page, click each of the links|
     |             | on the webpage.                                   |
     |             | 3. Check whether the contents can be accessed and |
     |             | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Expected    | Browsers can access and visualize contents        |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.2.3.  www.ifeng.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20203                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.ifeng.com                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the news contents provided by IFeng |
     | Objective   | can be accessed on lwB4 host and host behind lwB4 |
     |             | CPE.                                              |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Internet Explorer 8.0.7600.16385                  |
     +-------------+---------------------------------------------------+



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     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input the website address.|
     | Procedure   | 2. After loading the page, open one of the latest |
     |             | news page that have not been accessed yet.        |
     |             | 3. Check whether the news contents can be accessed|
     |             | and visualized.                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The news contents on IFeng can be accessed and |
     | Result      | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.2.4.  www.cnbeta.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20204                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.cnbeta.com                                    |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the news contents provided by CnBeta|
     | Objective   | can be accessed on lwB4 host and host behind lwB4 |
     |             | CPE.                                              |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Internet Explorer 8.0.7600.16385                  |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open the browser and input the website address.|
     | Procedure   | 2. After loading the page, open one of the latest |
     |             | news page that have not been accessed yet.        |
     |             | 3. Check whether the news contents can be accessed|
     |             | and visualized.                                   |
     +-------------+---------------------------------------------------+
     | Expected    | 1. The news contents on CnBeta can be accessed and|
     | Result      | visualized.                                       |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+




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C.3.  Video stream websites

C.3.1.  www.youku.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20301                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.youku.com                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether videos and contents of the Youku    |
     | Objective   | streaming video website can be downloaded and     |
     |             | played on lwB4 host and host behind lwB4 CPE.     |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Mozilla Firefox 9.20.0.0                          |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of Youku.   |
     | Procedure   | 2. After loading the page, open one of the last   |
     |             | posted videos.                                    |
     |             | 3. Check if the video can be loaded and played.   |
     +-------------+---------------------------------------------------+
     | Expected    | Videos on Youku can be downloaded and played      |
     | Result      | smoothly.                                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.3.2.  www.iqiyi.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20302                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.iqiyi.com                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether videos and contents of the QiYi     |
     | Objective   | streaming video website can be downloaded and     |
     |             | played on lwB4 host and host behind lwB4 CPE.     |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |



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     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of QiYi.    |
     | Procedure   | 2. After loading the page, open one of the last   |
     |             | posted videos.                                    |
     |             | 3. Check if the video can be loaded and played.   |
     +-------------+---------------------------------------------------+
     | Expected    | Videos on QiYi can be downloaded and played       |
     | Result      | smoothly.                                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.3.3.  v.ifeng.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20303                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | v.ifeng.com                                       |
     +-------------+---------------------------------------------------+
     | Test        | Check whether videos and contents of the IFeng    |
     | Objective   | streaming video website can be downloaded and     |
     |             | played on lwB4 host and host behind lwB4 CPE.     |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of IFeng.   |
     | Procedure   | 2. After loading the page, open one of the last   |
     |             | posted videos.                                    |
     |             | 3. Check if the video can be loaded and played.   |
     +-------------+---------------------------------------------------+
     | Expected    | Videos on IFeng can be downloaded and played      |
     | Result      | smoothly.                                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.3.4.  www.ku6.com



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     +-------------+---------------------------------------------------+
     | Test No.    | test-20304                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.ku6.com                                       |
     +-------------+---------------------------------------------------+
     | Test        | Check whether videos and contents of the Ku6      |
     | Objective   | streaming video website can be downloaded and     |
     |             | played on lwB4 host and host behind lwB4 CPE.     |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of Ku6.     |
     | Procedure   | 2. After loading the page, open one of the last   |
     |             | posted videos.                                    |
     |             | 3. Check if the video can be loaded and played.   |
     +-------------+---------------------------------------------------+
     | Expected    | Videos on Ku6 can be downloaded and played        |
     | Result      | smoothly.                                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.3.5.  www.kankan.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20305                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.kankan.com                                    |
     +-------------+---------------------------------------------------+
     | Test        | Check whether videos and contents of the Thunder  |
     | Objective   | Kankan streaming video website can be downloaded  |
     |             | and played on lwB4 host and host behind lwB4 CPE. |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of Thunder  |
     | Procedure   | Kankan.                                           |
     |             | 2. After loading the page, open one of the last   |



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     |             | posted videos.                                    |
     |             | 3. Check if the video can be loaded and played.   |
     +-------------+---------------------------------------------------+
     | Expected    | Videos on Thunder Kankan can be downloaded and    |
     | Result      | played smoothly.                                  |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.4.  Webmails

C.4.1.  www.gmail.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20401                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.gmail.com                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the Gmail webmail can be accessed   |
     | Objective   | and Gmail applets can be executed on lwB4 host and|
     |             | host behind CPE.                                  |
     +-------------+---------------------------------------------------+
     | Software    | Internet Explorer 8.0.7600.16385                  |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of Gmail and|
     | Procedure   | then login.                                       |
     |             | 2. After loading the page, verify the directories |
     |             | of the account and check out the mails in the     |
     |             | inbox.                                            |
     |             | 3. Check out whether the webmail content can be   |
     |             | accessed and visualized.                          |
     +-------------+---------------------------------------------------+
     | Expected    | The email contents of the account can be accessed |
     | Result      | and visualized correctly.                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+



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C.4.2.  www.126.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20402                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.126.com                                       |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the 126 webmail can be accessed and |
     | Objective   | 126 webmail applets can be executed on lwB4 host  |
     |             | and host behind CPE.                              |
     +-------------+---------------------------------------------------+
     | Software    | Internet Explorer 8.0.7600.16385                  |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of 126      |
     | Procedure   | webmail and then login.                           |
     |             | 2. After loading the page, verify the directories |
     |             | of the account and check out the mails in the     |
     |             | inbox.                                            |
     |             | 3. Check out whether the webmail content can be   |
     |             | accessed and visualized.                          |
     +-------------+---------------------------------------------------+
     | Expected    | The email contents of the account can be accessed |
     | Result      | and visualized correctly.                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.4.3.  mail.sina.com.cn

     +-------------+---------------------------------------------------+
     | Test No.    | test-20403                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | mail.sina.com.cn                                  |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the Sina webmail can be accessed and|
     | Objective   | Sina webmail applets can be executed on lwB4 host |
     |             | and host behind CPE.                              |
     +-------------+---------------------------------------------------+
     | Software    | Internet Explorer 8.0.7600.16385                  |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+



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     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of Sina     |
     | Procedure   | webmail and then login.                           |
     |             | 2. After loading the page, verify the directories |
     |             | of the account and check out the mails in the     |
     |             | inbox.                                            |
     |             | 3. Check out whether the webmail content can be   |
     |             | accessed and visualized.                          |
     +-------------+---------------------------------------------------+
     | Expected    | The email contents of the account can be accessed |
     | Result      | and visualized correctly.                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.5.  E-commerce

C.5.1.  www.alipay.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20501                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | mail.sina.com.cn                                  |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the Alipay trading services can be  |
     | Objective   | accessed on lwB4 host and host behind lwB4 CPE.   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Software    | Internet Explorer 8.0.7600.16385                  |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of Alipay   |
     | Procedure   | website and then login.                           |
     |             | 2. Install the corresponding digital certificate  |
     |             | following the instruction on webpage.             |
     |             | 3. After loading the page, verify the directories |
     |             | of the account and choose something to pay.       |
     |             | 4. Check whether the payment is done.             |
     +-------------+---------------------------------------------------+
     | Expected    | The account can be accessed and the payment can be|
     | Result      | accomplished successfully.                        |



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     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.5.2.  www.psbc.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20502                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | www.psbc.com                                      |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the PSBC account managing service   |
     | Objective   | can be accessed on lwB4 host and host behind lwB4 |
     |             | CPE.                                              |
     +-------------+---------------------------------------------------+
     | Software    | Internet Explorer 8.0.7600.16385                  |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of PSBC     |
     | Procedure   | website and then login.                           |
     |             | 2. Install the corresponding digital certificate  |
     |             | following the instruction on webpage.             |
     |             | 3. After loading the page, verify the directories |
     |             | of the account and try each of the provided       |
     |             | services on the website.                          |
     |             | 4. Check whether the services can be accessed.    |
     +-------------+---------------------------------------------------+
     | Expected    | The the services can be accessed successfully.    |
     | Result      |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.5.3.  www.tmall.com

     +-------------+---------------------------------------------------+
     | Test No.    | test-20503                                        |
     +-------------+---------------------------------------------------+



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     | Test Item   | www.tmall.com                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the TMall online shopping service   |
     | Objective   | can be accessed on lwB4 host and host behind lwB4 |
     |             | CPE.                                              |
     +-------------+---------------------------------------------------+
     | Software    | Internet Explorer 8.0.7600.16385                  |
     | Version     | Sougou Explorer 4.0.2.6008                        |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the address of TMall    |
     | Procedure   | website and then login.                           |
     |             | 2. Install the corresponding digital certificate  |
     |             | following the instruction on webpage.             |
     |             | 3. After loading the page, verify the directories |
     |             | of the account and choose something to buy, and   |
     |             | then check whether the shopping order can be      |
     |             | submitted.                                        |
     +-------------+---------------------------------------------------+
     | Expected    | The the shopping order can be submitted           |
     | Result      | successfully.                                     |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     +-------------+---------------------------------------------------+

C.6.  Web Dynamic Content

C.6.1.  HTML5 website

     +-------------+---------------------------------------------------+
     | Test No.    | test-20601                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | HTML5 Websites                                    |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the contents of HTML5 websites can  |
     | Objective   | be downloaded and visualized on lwB4 host and host|
     |             | behind lwB4 CPE.                                  |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Mozilla Firefox 9.20.0.0                          |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+



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     | Test        | 1. Open browser and input the Google address.     |
     | Procedure   | 2. Search 'HTML5 Example' on Google and visit a   |
     |             | website in the searching result.                  |
     |             | 3. Check whether the contents of the website can  |
     |             | be accessed.                                      |
     +-------------+---------------------------------------------------+
     | Expected    | The contents on the HTML5 website can be accessed |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     | Example used: http://www.adinathweb.com           |
     +-------------+---------------------------------------------------+

C.6.2.  Java Applets

     +-------------+---------------------------------------------------+
     | Test No.    | test-20602                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Java Applets                                      |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the Java applets can be downloaded  |
     | Objective   | and executed correctly on lwB4 host and host      |
     |             | behind lwB4 CPE.                                  |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Mozilla Firefox 9.20.0.0                          |
     |             | Java JRE 1.7.0_01                                 |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and input the Google address.     |
     | Procedure   | 2. Search 'Java Example' on Google and visit a    |
     |             | website in the searching result.                  |
     |             | 3. Check whether the Java applets of the website  |
     |             | can work correctly.                               |
     +-------------+---------------------------------------------------+
     | Expected    | The Java applets on the website can function      |
     | Result      | correctly.                                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     | Example used: http://www.webjx.com/js/applet      |
     |             | /applet008/applet008.htm                          |



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     +-------------+---------------------------------------------------+

C.6.3.  Silverlight

     +-------------+---------------------------------------------------+
     | Test No.    | test-20603                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Silverlight                                       |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the Silverlight content can be      |
     | Objective   | downloaded and executed correctly on lwB4 host and|
     |             | host behind lwB4 CPE.                             |
     +-------------+---------------------------------------------------+
     | Software    | Google Chrome 22.0.1229                           |
     | Version     | Mozilla Firefox 9.20.0.0                          |
     |             | Silverlight 5.1.10411                             |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Open browser and visit the Microsoft website.  |
     | Procedure   | 2. Download and install the latest version of the |
     |             | Silverlight plugin.                               |
     |             | 3. Search 'Silverlight Example' on Google and     |
     |             | visit a website in the searching result.          |
     |             | 4. Check whether the Silverlight contents of the  |
     |             | website can be accessed correctly.                |
     +-------------+---------------------------------------------------+
     | Expected    | The Silverlight contents on the website can be    |
     | Result      | accessed correctly.                               |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     | Example used: http://plus.mixplay.tv/espanol/     |
     |             | videosonline/home/home                            |
     +-------------+---------------------------------------------------+

C.7.  Multimedia Entertainments

C.7.1.  PPTV

     +-------------+---------------------------------------------------+
     | Test No.    | test-20701                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | PPTV                                              |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the videos can be played with PPTV  |



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     | Objective   | correctly on lwB4 host and host behind lwB4 CPE.  |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Software    | PPTV 3.2.0.0040                                   |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Procedure   | 1. Open the program and search for a video.       |
     |             | 2. Choose one of the videos and check if the video|
     |             | can be played.                                    |
     +-------------+---------------------------------------------------+
     | Expected    | The video can be played correctly and smoothly.   |
     | Result      |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.7.2.  PPS

     +-------------+---------------------------------------------------+
     | Test No.    | test-20702                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | PPS                                               |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the videos can be played with PPS   |
     | Objective   | correctly on lwB4 host and host behind lwB4 CPE.  |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Software    | PPS 3.2.0.0040                                    |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Procedure   | 1. Open the program and search for a video.       |
     |             | 2. Choose one of the videos and check if the video|
     |             | can be played.                                    |
     +-------------+---------------------------------------------------+
     | Expected    | The video can be played correctly and smoothly.   |
     | Result      |                                                   |
     |             |                                                   |



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     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.7.3.  Thunder Player

     +-------------+---------------------------------------------------+
     | Test No.    | test-20703                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Thunder Player                                    |
     +-------------+---------------------------------------------------+
     | Test        | Check whether the videos can be played with       |
     | Objective   | Thunder Player correctly on lwB4 host and host    |
     |             | behind lwB4 CPE.                                  |
     +-------------+---------------------------------------------------+
     | Software    | Thunder Player 4.9.1                              |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Procedure   | 1. Open the program and search for a video.       |
     |             | 2. Choose one of the videos and check if the video|
     |             | can be played.                                    |
     +-------------+---------------------------------------------------+
     | Expected    | The video can be played correctly and smoothly.   |
     | Result      |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.7.4.  QQ Music

     +-------------+---------------------------------------------------+
     | Test No.    | test-20704                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | QQ Music                                          |
     +-------------+---------------------------------------------------+
     | Test        | Check whether music can be downloaded and played  |



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     | Objective   | on lwB4 host and host behind lwB4 CPE.            |
     +-------------+---------------------------------------------------+
     | Software    | 8.3                                               |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install QQ Music.                 |
     | Procedure   | 2. Open QQ Music.                                 |
     |             | 3. Search for a song's name in search bar and     |
     |             | click play button.                                |
     |             | 4 .Check whether the music is played correctly.   |
     +-------------+---------------------------------------------------+
     | Expected    | Songs can be played correctly and smoothly through|
     | Result      | network by QQ Music.                              |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.7.5.  KuGou Music

   +--------------+----------------------------------------------------+
   |Test No.      |test-20705                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |KuGou Music                                         |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |7.3.0.8716                                          |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether music can be downloaded and played by |
   |Objective     |KUGou Music with lw4over6.                          |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |1.Download and install KuGou Music.                 |
   |Procedure     |2.Open KuGou Music.                                 |
   |               |3.Search for a song's name in search bar and click |
   |              |play button.                                        |
   |              |4.Check whether the music is played correctly.      |
   +--------------+----------------------------------------------------+
   |Expected      |Songs can be playde correctly and smoothly through  |



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   |Result        |network by KuGou Music.                             |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   |              |                                                    |
   |              |                                                    |
   +--------------+----------------------------------------------------+

C.7.6.  Online Game

   +--------------+----------------------------------------------------+
   |Test No.      |test-20706                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |Online Game                                         |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |1.87.0.4930                                         |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether the online game can be played by QQ   |
   |Objective     |Game software with lw4over6.                        |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |1.Download and install QQ Game.                     |
   |Procedure     |2.Open QQ online game and log in.                   |
   |              |3.Choose for from game from the list.               |
   |              |4.Check whether the Game is played correctly.       |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Expected      |The Game is played online correctly by QQ Game.     |
   |Result        |                                                    |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   |              |                                                    |
   |              |                                                    |
   +--------------+----------------------------------------------------+

C.8.  Instant Messaging

C.8.1.  QQ

     +-------------+---------------------------------------------------+



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     | Test No.    | test-20801                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Tencent QQ                                        |
     +-------------+---------------------------------------------------+
     | Test        | Check whether it is possible to login a QQ account|
     | Objective   | and to initiate and mantain a QQ session with     |
     |             | lw4over6.                                         |
     +-------------+---------------------------------------------------+
     | Software    | 1.0.0.104                                         |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install QQ.                       |
     | Procedure   | 2. Open QQ, configure an QQ account and perform   |
     |             | login.                                            |
     |             | 3. Search for an online contact, start a chat and |
     |             | exchange messages.                                |
     |             | 4. Check the exchange of messages.                |
     |             | 5. Have a video service.                          |
     |             | 6. Check the stability and fluency of video.      |
     |             | 7. Translate file    to other accounts.           |
     |             | 8. Check whether MSN file transfer service can be |
     |             | achieved.                                         |
     +-------------+---------------------------------------------------+
     | Expected    | QQ can login, identify contacts online,establish a|
     | Result      | session with a contact and exchange message.      |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.8.2.  MSN

     +-------------+---------------------------------------------------+
     | Test No.    | test-20802                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | MSN Messager                                      |
     +-------------+---------------------------------------------------+
     | Test        | Check whether it is possible to login to a MSN    |
     | Objective   | account, and to initiate and mantain a MSN session|
     |             | with lw4over6.                                    |
     +-------------+---------------------------------------------------+



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     | Software    | 3.1.1.323                                         |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and Windows Live Messenger.           |
     | Procedure   | 2. Open the software installed and perform login. |
     |             | 3. Search for an online contact, start a chat and |
     |             | exchange messages.                                |
     |             | 4. Check the exchange of messages.                |
     +-------------+---------------------------------------------------+
     | Expected    | MSN can login, identify contacts online, establish|
     | Result      | a session with a contact and exchange messages.   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.8.3.  Fetion

     +-------------+---------------------------------------------------+
     | Test No.    | test-20803                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Fetion                                            |
     +-------------+---------------------------------------------------+
     | Test        | Check whether it is possible to login a Fetion    |
     | Objective   | account and to initiate and mantain a Fetion      |
     |             | session with lw4over6.                            |
     +-------------+---------------------------------------------------+
     | Software    | 1.0                                               |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install Fetion.                   |
     | Procedure   | 2. Open Fetion, configure an Fetion account and   |
     |             | perform login.                                    |
     |             | 3. Search for an online contact, start a chat and |
     |             | exchange messages.                                |
     |             | 4. Translate file    to other accounts.           |
     |             | 5. Check whether MSN file transfer service can be |
     |             | achieved.                                         |



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     +-------------+---------------------------------------------------+
     | Expected    | Fetion can login, identify contacts online,       |
     | Result      | establish a session with a contact and exchange   |
     |             | message.                                          |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.8.4.  Googletalk

     +-------------+---------------------------------------------------+
     | Test No.    | test-20804                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Google Gtalk                                      |
     +-------------+---------------------------------------------------+
     | Test        | Check whether it is possible to login a Googletalk|
     | Objective   | account and to initiate and mantain a Googletalk  |
     |             | session with lw4over6.                            |
     +-------------+---------------------------------------------------+
     | Software    | 1.0                                               |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install Googletalk.               |
     | Procedure   | 2. Open Googletalk, configure an Googletalk       |
     |             | account and perform login.                        |
     |             | 3. Search for an online contact, start a chat and |
     |             | exchange messages.                                |
     |             | 4. Check the exchange of messages.                |
     +-------------+---------------------------------------------------+
     | Expected    | Googletalk can login, identify contacts online,   |
     | Result      | establish a session with a contact and exchange   |
     |             | messages.                                         |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.8.5.  Jabber



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     +-------------+---------------------------------------------------+
     | Test No.    | test-20805                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Jabber (XMPP)                                     |
     +-------------+---------------------------------------------------+
     | Test        | Check whether it is possible to login a Jabber    |
     | Objective   | account and to initiate and mantain a Jabber      |
     |             | session with lw4over6.                            |
     +-------------+---------------------------------------------------+
     | Software    | Pidgin 2.10.6                                     |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install Pidgin.                   |
     | Procedure   | 2. Open Pidgin, configure an XMPP account and     |
     |             | perform login.                                    |
     |             | 3. Search for an online contact, start a chat and |
     |             | exchange messages.                                |
     |             | 4. Check the exchange of messages.                |
     +-------------+---------------------------------------------------+
     | Expected    | Jabber can login, identify contacts online,       |
     | Result      | establish a session with a contact and exchange   |
     |             | messages.                                         |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.8.6.  Skype

     +-------------+---------------------------------------------------+
     | Test No.    | test-20806                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Skype                                             |
     +-------------+---------------------------------------------------+
     | Test        | Check whether it is possible to login a Skype     |
     | Objective   | account and to initiate and mantain a Skype       |
     |             | session with lw4over6.                            |
     +-------------+---------------------------------------------------+
     | Software    | 5.10.0.116                                        |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+



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     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install Skype.                    |
     | Procedure   | 2. Open Skype and perform login.                  |
     |             | 3. Search for an online contact, start a chat and |
     |             | exchange messages.                                |
     |             | 4. Check the exchange of messages.                |
     +-------------+---------------------------------------------------+
     | Expected    | Skype can login, identify contacts online,        |
     | Result      | establish a session with a contact and exchange   |
     |             | messages.                                         |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.9.  P2P Downloading

C.9.1.  Thunder Downloader

     +-------------+---------------------------------------------------+
     | Test No.    | test-20901                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | Thunder Downloader                                |
     +-------------+---------------------------------------------------+
     | Test        | Check whether network resoures can be downloaded  |
     | Objective   | by Thunder downloader with lw4over6.              |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Software    | 7.2.10.3694                                       |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install Thunder downloader.       |
     | Procedure   | 2. Open browser and input the Baidu website       |
     |             | address.                                          |
     |             | 3. Search for a network resoure and download it   |
     |             | through Thunder Downloader.                       |
     |             | 4. Check whether the download is finished.        |
     +-------------+---------------------------------------------------+
     | Expected    | Network resources can be downloaded correctly by  |
     | Result      | Thunder downloader.                               |
     |             |                                                   |



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     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.9.2.  FlashGet

     +-------------+---------------------------------------------------+
     | Test No.    | test-20902                                        |
     +-------------+---------------------------------------------------+
     | Test Item   | FlashGet                                          |
     +-------------+---------------------------------------------------+
     | Test        | Check whether network resources can be downloaded |
     | Objective   | by FlashGet with lw4over6.                        |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Software    | 3.7.0.1203                                        |
     | Version     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Test O.S.   | Windows 7                                         |
     +-------------+---------------------------------------------------+
     | Test        | 1. Download and install FlashGet.                 |
     | Procedure   | 2. Open browser and input the Baidu website       |
     |             | address.                                          |
     |             | 3. Search for a network resoure and download it   |
     |             | through Thunder Downloader.                       |
     |             | 4. Check whether the download is finished.        |
     +-------------+---------------------------------------------------+
     | Expected    | Network resources can be downloaded correctly by  |
     | Result      | FlashGet.                                         |
     |             |                                                   |
     +-------------+---------------------------------------------------+
     | Actual      | Passed                                            |
     | Result      |                                                   |
     +-------------+---------------------------------------------------+
     | Remarks     |                                                   |
     |             |                                                   |
     +-------------+---------------------------------------------------+

C.9.3.  uTorrent

   +--------------+----------------------------------------------------+
   |Test No.      |test-20903                                          |
   +--------------+----------------------------------------------------+



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   |Test Item     |uTorrent                                            |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |3.2                                                 |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether the uTorrent BitTorrent client can    |
   |Objective     |connect to a tracker, identify peers and make a     |
   |              |direct connection to them with lw4over6.            |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |1.Download and install the uTorrent client.         |
   |Procedure     |2.Load a torrent file with many seeds and start the |
   |              |download.                                           |
   |              |3.Wait some minutes and check whether the client    |
   |              |connects to a tracker, identifies at least one peer |
   |              |and the download starts.                            |
   +--------------+----------------------------------------------------+
   |Expected      |uTorrent client can connect to trackers, identify   |
   |Result        |peers and start downloads.                          |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   +--------------+----------------------------------------------------+

C.10.  Other Applications

C.10.1.  Filezilla

   +--------------+----------------------------------------------------+
   |Test No.      |test-21001                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |Filezilla                                           |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |3.5.3                                               |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether it is possible to log into a remote   |
   |Objective     |FTP server with lw4over6.                           |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |1.Download and install FileZilla.                   |
   |Procedure     |2.Connect to a FTP server outside lw4over6 network. |



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   |              |3.Attempt to create, delete and browser folders.    |
   |              |4.Attempt to list, send and receive files.          |
   +--------------+----------------------------------------------------+
   |Expected      |To complete all described actions in the server.    |
   |Result        |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   +--------------+----------------------------------------------------+

C.10.2.  Foxmail

   +--------------+----------------------------------------------------+
   |Test No.      |test-21002                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |Foxmail                                             |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |3.5.3                                               |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether it is possible to log into an account |
   |Objective     |by Foxmail with lw4over6.                           |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |1.Download and install Foxmail.                     |
   |Procedure     |2.Create an gmail account in Foxmail.               |
   |              |3.Attempt to receieve, send and delete mails.       |
   +--------------+----------------------------------------------------+
   |Expected      |To complete all described actions.                  |
   |Result        |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   +--------------+----------------------------------------------------+

C.10.3.  Winscp

   +--------------+----------------------------------------------------+
   |Test No.      |test-21003                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |Winscp                                              |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+



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   |Software      |5.1.0                                               |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether it is possible to log into a remote   |
   |Objective     |machine, via ssh, with lw4over6.                    |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |1.Install winscp on a host inside lw4over6 network. |
   |Procedure     |2.Attempt a connection to the host form a machine   |
   |              |with lw4over6.                                      |
   |              |3.Check whether the remote access is established.   |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Expected      |lw4over6 client can make or accept remote access to |
   |Result        |hosts outside lw4over6 network via ssh.             |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   +--------------+----------------------------------------------------+

C.10.4.  Ping

   +--------------+----------------------------------------------------+
   |Test No.      |test-21004                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |Windows Ping                                        |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |                                                    |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether the ping tool can send and answer     |
   |Objective     |ICMP packets to and from hosts outside the MAP-T    |
   |              |network.                                            |
   +--------------+----------------------------------------------------+
   |Test          |1.Ping a known host outside the lw4over6 network    |
   |Procedure     |(www.google.com for instance).                      |
   |              |2.Check whether there are answer to the pings.      |
   |              |3.Ping the lw4over6 client tested from a known host |
   |              |outside the lw4over6 network.                       |
   |              |4.Check whether there are answer to the pings.      |
   +--------------+----------------------------------------------------+
   |Expected      |lw4over6 client can send and answer pings to and    |
   |Result        |from hosts outside the lw4over6 network.            |
   |              |                                                    |



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   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   +--------------+----------------------------------------------------+

C.10.5.  VPN

   +--------------+----------------------------------------------------+
   |Test No.      |test-21005                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |VPN                                                 |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |Various kinds of VPN clients                        |
   |Version       |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |Check whether the VPN can be connect and interview  |
   |Objective     |websites correctly with the lw4over6.               |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Test          |1.Input the website address of VPN.                 |
   |Procedure     |2.After loading the page, verify the directories of |
   |              |the account.                                        |
   |              |3.Check whether the Internet can be interviewed     |
   |              |correctly.                                          |
   +--------------+----------------------------------------------------+
   |Expected      |VPN can be connected correctly and the host can     |
   |Result        |surf the Internet through VPN.                      |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   +--------------+----------------------------------------------------+

C.10.6.  Tracert

   +--------------+----------------------------------------------------+
   |Test No.      |test-21006                                          |
   +--------------+----------------------------------------------------+
   |Test Item     |Windows Tracert                                     |
   +--------------+----------------------------------------------------+
   |Test O.S.     |Windows 7                                           |
   +--------------+----------------------------------------------------+
   |Software      |                                                    |
   |Version       |                                                    |



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   +--------------+----------------------------------------------------+
   |Test          |Check whether the tracert tool can identify each    |
   |Objective     |router in the path of a packet sent to a host       |
   |              |outside the lw4over6 network.                       |
   +--------------+----------------------------------------------------+
   |Test          |1.Open a terminal on the lw4over6 client and execute|
   |Procedure     |a tracert to a known host outside the lw4over6      |
   |              |network (www.google.com for instance).              |
   |              |2.Check whether the route is traced until the known |
   |              |host and the list of intermediary routers is        |
   |              |complete.                                           |
   |              |3.Open a terminal on a host outside the lw4over6    |
   |              |network and execute tracert to the lw4over6 client. |
   |              |4.Check whether the route is traced until the       |
   |              | lw4over6 client and the list of intermediary       |
   |              |routers is complete.                                |
   +--------------+----------------------------------------------------+
   |Expected      |tracert tool can map the complete route of a packet |
   |Result        |to and from the lw4over6 client.                    |
   |              |                                                    |
   +--------------+----------------------------------------------------+
   |Actual Result |Passed                                              |
   +--------------+----------------------------------------------------+
   |Remarks       |                                                    |
   +--------------+----------------------------------------------------+


























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Authors' Addresses

   Yuchi Chen
   Tsinghua University
   Tsinghua University, Haidian District
   Beijing,   100084
   P.R.China

   Phone: +86 10 6278 5822
   Email: chenycmx@gmail.com


   Qiong Sun
   China Telecom
   Room 708 No.118, Xizhimenneidajie
   Beijing,   100035
   P.R.China

   Phone: +86 10 5855 2923
   Email: sunqiong@ctbri.com.cn


   Tina Tsou
   Huawei Technologies (USA)
   2330 Central Expressway
   Santa Clara, CA,   95050
   USA

   Phone: +1 408 330 4424
   Email: Tina.Tsou.Zouting@huawei.com


   Qi Sun
   Tsinghua University
   Tsinghua University, Haidian District
   Beijing,   100084
   P.R.China

   Phone: +86 10 6278 5822
   Email: sunqi@csnet1.cs.tsinghua.edu.cn


   Jingjing Zhao
   China Telecom
   Room 708 No.118, Xizhimenneidajie
   Beijing,   100035
   P.R.China




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   Phone: +86 10 5855 2923
   Email: zhaojingjing695@gmail.com

















































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