draft-ietf-sunset4-gapanalysis-07.txt   draft-ietf-sunset4-gapanalysis-08.txt 
Network Working Group S. Perreault Network Working Group W. Liu
Internet-Draft Jive Communications Internet-Draft W. Xu
Intended status: Informational T. Tsou Intended status: Informational C. Zhou
Expires: October 24, 2015 Huawei Technologies (USA) Expires: December 25, 2017 Huawei Technologies
C. Zhou T. Tsou
Huawei Technologies Philips Lighting
P. Fan S. Perreault
Jive Communications
P. Fan
China Mobile China Mobile
April 22, 2015 June 26, 2017
Gap Analysis for IPv4 Sunset Gap Analysis for IPv4 Sunset
draft-ietf-sunset4-gapanalysis-07 draft-ietf-sunset4-gapanalysis-08
Abstract Abstract
Sunsetting IPv4 refers to the process of turning off IPv4 Sunsetting IPv4 refers to the process of turning off IPv4
definitively. It can be seen as the final phase of the migration to definitively. It can be seen as the final phase of the migration to
IPv6. This memo enumerates difficulties arising when sunsetting IPv6. This memo enumerates difficulties arising when sunsetting
IPv4, and identifies the gaps requiring additional work. IPv4, and identifies the gaps requiring additional work.
Status of This Memo Status of This Memo
skipping to change at page 1, line 38 skipping to change at page 1, line 40
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on October 24, 2015. This Internet-Draft will expire on December 25, 2017.
Copyright Notice Copyright Notice
Copyright (c) 2015 IETF Trust and the persons identified as the Copyright (c) 2015 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
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with IPv6 address is to embed the ID into an IPv6 address that is to with IPv6 address is to embed the ID into an IPv6 address that is to
be configured on the router, e.g. use a /96 IPv6 prefix and append it be configured on the router, e.g. use a /96 IPv6 prefix and append it
with a 32-bit long ID. One can also use some record keeping with a 32-bit long ID. One can also use some record keeping
mechanisms, e.g. text file, DNS or other provisioning system like mechanisms, e.g. text file, DNS or other provisioning system like
network management system to manage the IDs and mapping relations network management system to manage the IDs and mapping relations
with IPv6 addresses, though extra record keeping does introduce with IPv6 addresses, though extra record keeping does introduce
additional work. additional work.
Authors' Addresses Authors' Addresses
Simon Perreault Will(Shucheng) Liu
Jive Communications Huawei Technologies
Quebec, QC Bantian, Longgang District
Canada Shenzhen 518129
P.R. China
Email: sperreault@jive.com Email: liushucheng@huawei.com
Tina Tsou Weiping Xu
Huawei Technologies (USA) Huawei Technologies
2330 Central Expressway Bantian, Longgang District
Santa Clara, CA 95050 Shenzhen 518129
USA P.R. China
Phone: +1 408 330 4424 Email: xuweiping@huawei.com
Email: tina.tsou.zouting@huawei.com
Cathy Zhou Cathy Zhou
Huawei Technologies Huawei Technologies
Huawei Industrial Base Huawei Industrial Base
Bantian, Shenzhen Bantian, Shenzhen
China China
Email: cathy.zhou@huawei.com Email: cathy.zhou@huawei.com
Tina Tsou
Philips Lighting
United States of America
Email: tina.tsou@philips.com
Simon Perreault
Jive Communications
Quebec, QC
Canada
Email: sperreault@jive.com
Peng Fan Peng Fan
China Mobile China Mobile
32 Xuanwumen West Street 32 Xuanwumen West Street
Beijing, Beijing Beijing, Beijing
China China
Email: fanp08@gmail.com Email: fanp08@gmail.com
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