[ipv6hackers] IPv6 SLAAC renum/problems IETF I-D (Fwd: New Version Notification for draft-gont-v6ops-slaac-renum-00.txt)

[Fernando Gont]

Folks,

To make the story short: Based on the recent discussion we had on our
IETF I-D draft-gont-6man-slaac-renum, we have posted this new I-D which
focuses on discussing the problem, and describing operational mitigations.

The document is available at:
https://www.ietf.org/internet-drafts/draft-gont-v6ops-slaac-renum-00.txt

Comments are welcome. It is being discussed on the IETF v6ops wg
mailing-list:
https://mailarchive.ietf.org/arch/msg/v6ops/5D2hdpB6QHRm9u-MUj6erQaLZY0

If possible, post your comments on the v6ops wg list. But comments are
welcome, whether there, here, or even unicast to us (co-authors) ;-)

Thanks!

Cheers,
Fernando




-------- Forwarded Message --------
Subject: New Version Notification for draft-gont-v6ops-slaac-renum-00.txt
Date: Sat, 06 Jul 2019 08:59:12 -0700
From: internet-drafts at ietf.org
To: Fernando Gont <fgont at si6networks.com>, Jan Zorz <jan at go6.si>,
Richard Patterson <richard.patterson at sky.uk>


A new version of I-D, draft-gont-v6ops-slaac-renum-00.txt
has been successfully submitted by Fernando Gont and posted to the
IETF repository.

Name:		draft-gont-v6ops-slaac-renum
Revision:	00
Title:		Reaction of Stateless Address Autoconfiguration (SLAAC) to
Renumbering Events
Document date:	2019-07-06
Group:		Individual Submission
Pages:		14
URL:
https://www.ietf.org/internet-drafts/draft-gont-v6ops-slaac-renum-00.txt
Status:
https://datatracker.ietf.org/doc/draft-gont-v6ops-slaac-renum/
Htmlized:       https://tools.ietf.org/html/draft-gont-v6ops-slaac-renum-00
Htmlized:
https://datatracker.ietf.org/doc/html/draft-gont-v6ops-slaac-renum


Abstract:
   In scenarios where network configuration information related to IPv6
   prefixes becomes invalid without any explicit signaling of that
   condition (such as when a CPE crashes and reboots without knowledge
   of the previously-employed prefixes), nodes on the local network will
   continue using stale prefixes for an unacceptably long period of
   time, thus resulting in connectivity problems.  This document
   analyzes these problem scenarios, and discusses operational
   workarounds to improve network robustness.




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