NAT64 Operational Experiences
draft-chen-v6ops-nat64-experience-00

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Last updated 2012-02-13
Replaced by rfc7269, draft-ietf-v6ops-nat64-experience
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Internet Engineering Task Force                                  G. Chen
Internet-Draft                                                    Z. Cao
Intended status: Informational                              China Mobile
Expires: August 17, 2012                                        C. Byrne
                                                            T-Mobile USA
                                                                  Q. Niu
                                                                     ZTE
                                                       February 14, 2012

                     NAT64 Operational Experiences
                  draft-chen-v6ops-nat64-experience-00

Abstract

   This document summarizes some stateful NAT64 deployment scenarios and
   operational experiences for NAT64-CGN and NAT64-CE.

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   This Internet-Draft will expire on August 17, 2012.

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   described in the Simplified BSD License.

   This document may contain material from IETF Documents or IETF
   Contributions published or made publicly available before November
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Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
   2.  NAT64-CGN Deployment Experiences . . . . . . . . . . . . . . .  3
     2.1.  NAT64-CGN Networking . . . . . . . . . . . . . . . . . . .  4
     2.2.  High Availability Consideration  . . . . . . . . . . . . .  5
     2.3.  Traceability and Lawful Interception . . . . . . . . . . .  5
     2.4.  Quality of Experience  . . . . . . . . . . . . . . . . . .  6
     2.5.  Load Balance . . . . . . . . . . . . . . . . . . . . . . .  6
   3.  NAT64-CE Deployment Experiences  . . . . . . . . . . . . . . .  6
     3.1.  NAT64-CE Networking  . . . . . . . . . . . . . . . . . . .  7
     3.2.  Anti-DDoS/SYN Flood  . . . . . . . . . . . . . . . . . . .  8
     3.3.  User Behavior Analysis . . . . . . . . . . . . . . . . . .  8
     3.4.  DNS Resolving  . . . . . . . . . . . . . . . . . . . . . .  8
     3.5.  Load Balance . . . . . . . . . . . . . . . . . . . . . . .  8
     3.6.  MTU Consideration  . . . . . . . . . . . . . . . . . . . .  9
   4.  Security Considerations  . . . . . . . . . . . . . . . . . . .  9
   5.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . .  9
   6.  References . . . . . . . . . . . . . . . . . . . . . . . . . .  9
     6.1.  Normative References . . . . . . . . . . . . . . . . . . .  9
     6.2.  Informative References . . . . . . . . . . . . . . . . . . 10
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 10

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1.  Introduction

   With fast developments of global Internet, the demands for IP
   addresses are rapidly increasing.  IANA announced that the global
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