IPv6-based Cloud-Oriented Networking (CON)
draft-li-rtgwg-ipv6-based-con-00

Document Type Active Internet-Draft (individual)
Authors Cheng Li  , Zhenbin Li  , Hongjie Yang 
Last updated 2021-02-22
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SPRING Working Group                                               C. Li
Internet-Draft                                                     Z. Li
Intended status: Informational                                   H. Yang
Expires: August 26, 2021                             Huawei Technologies
                                                       February 22, 2021

               IPv6-based Cloud-Oriented Networking (CON)
                    draft-li-rtgwg-ipv6-based-con-00

Abstract

   This document describes the scenarios, requirements and technologies
   for IPv6-based Cloud-oriented Networking.

Status of This Memo

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   This Internet-Draft will expire on August 26, 2021.

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   Copyright (c) 2021 IETF Trust and the persons identified as the
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Li, et al.               Expires August 26, 2021                [Page 1]
Internet-Draft               IPv6 based CON                February 2021

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   3
     2.1.  Requirements Language . . . . . . . . . . . . . . . . . .   4
   3.  Problem Statement . . . . . . . . . . . . . . . . . . . . . .   4
     3.1.  Underlay  . . . . . . . . . . . . . . . . . . . . . . . .   4
     3.2.  Overlay . . . . . . . . . . . . . . . . . . . . . . . . .   6
   4.  IPv6-based Cloud-Oriented Networking  . . . . . . . . . . . .   6
     4.1.  Requirements  . . . . . . . . . . . . . . . . . . . . . .   7
       4.1.1.  Quick Connection  . . . . . . . . . . . . . . . . . .   7
       4.1.2.  Hybrid Network Connection . . . . . . . . . . . . . .   7
       4.1.3.  Path Programming  . . . . . . . . . . . . . . . . . .   7
       4.1.4.  Resource Assurance  . . . . . . . . . . . . . . . . .   8
       4.1.5.  Deterministic Delay . . . . . . . . . . . . . . . . .   8
       4.1.6.  Service Function Chaining . . . . . . . . . . . . . .   8
       4.1.7.  Performance Measurement . . . . . . . . . . . . . . .   9
       4.1.8.  Reliability . . . . . . . . . . . . . . . . . . . . .   9
       4.1.9.  Security  . . . . . . . . . . . . . . . . . . . . . .   9
       4.1.10. Forwarding Efficiency . . . . . . . . . . . . . . . .   9
       4.1.11. Application-Aware Networking  . . . . . . . . . . . .  10
     4.2.  Solutions . . . . . . . . . . . . . . . . . . . . . . . .  10
       4.2.1.  VPN . . . . . . . . . . . . . . . . . . . . . . . . .  10
       4.2.2.  Path Programming  . . . . . . . . . . . . . . . . . .  11
       4.2.3.  Service Function Chaining . . . . . . . . . . . . . .  11
       4.2.4.  IPv6 based Network Slicing  . . . . . . . . . . . . .  11
       4.2.5.  IPv6-based On-path Measurement  . . . . . . . . . . .  12
       4.2.6.  Reliability . . . . . . . . . . . . . . . . . . . . .  13
       4.2.7.  Security  . . . . . . . . . . . . . . . . . . . . . .  14
       4.2.8.  IPv6 Forwarding Efficiency  . . . . . . . . . . . . .  14
       4.2.9.  Application-aware IPv6 Networking . . . . . . . . . .  15
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  15
   6.  Security Considerations . . . . . . . . . . . . . . . . . . .  15
   7.  Contributors  . . . . . . . . . . . . . . . . . . . . . . . .  16
   8.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  16
   9.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  16
     9.1.  Normative References  . . . . . . . . . . . . . . . . . .  16
     9.2.  Informative References  . . . . . . . . . . . . . . . . .  16
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  21

1.  Introduction

   With the development of cloud computing, increasing services have
   been migrated from enterprises to cloud data centers.  Compared with
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