[Lista ArNOG] slaac-renum: Revision de IETF I-D draft-gont-6man-slaac-renum (was Fwd: slaac-renum: New rev of draft-gont-6man-slaac-renum (Fwd: New Version Notification for draft-gont-6man-slaac-renum-08.txt))

[Fernando Gont]

Estimados,

Hemos publicado una revision de nuestro IETF I-D para mejorar la 
reaccion de SLAAC a eventos de renumeración. El documento se encuentra 
en: https://tools.ietf.org/html/draft-gont-6man-slaac-renum-08

(En el mail que reenvio debajo podrán encontrar mas info de contexto).

Sus comentarios serán bienvenidos.

Recomendamos maridar con: https://www.youtube.com/watch?v=8XFPsTlhT4c

Saludos cordiales, y gracias!

Fernando Gont
SI6 Networks
Segurola y Habana 4310, 7mo Piso
Villa Devoto, CABA. Maradonia




-------- Forwarded Message --------
Subject: slaac-renum: New rev of draft-gont-6man-slaac-renum (Fwd: New 
Version Notification for draft-gont-6man-slaac-renum-08.txt)
Date: Tue, 19 May 2020 03:38:18 -0300
From: Fernando Gont <fgont en si6networks.com>
To: 6man en ietf.org <6man en ietf.org>

Folks,

We have posted a revision of draft-gont-6man-slaac-renum. It is 
available at: 
https://www.ietf.org/internet-drafts/draft-gont-6man-slaac-renum-08.txt

The main changes incorporated in this version are:

* We have eliminated the counter-based algorithm from Section 4.5

Previous revisions of the draft contained two alternative algorithms in 
Section 4.5: a counter-based algorithm, and a timer-based algorithm. The 
timer-based algorithm is more robust and simple, so it didn't make sense 
to keep the counter-based algorithm. (Kudos to Philip Homburg for 
"pushing" us to improve the algorithm).

* Clarified the terminology used in the document

This is a rather minor detail. We simply have spelled out that 
throughout the document, "GUAs" refer to "globally reachable" addresses 
(as opposed to ULAs).


The diff from the last rev is available at: 
https://tools.ietf.org/rfcdiff?url2=draft-gont-6man-slaac-renum-08.txt

As always, your feedback will be appreciated.

Thanks!

Cheers,
Fernando




-------- Forwarded Message --------
Subject: New Version Notification for draft-gont-6man-slaac-renum-08.txt
Date: Mon, 18 May 2020 23:25:39 -0700
From: internet-drafts en ietf.org
To: Richard Patterson <richard.patterson en sky.uk>, Jan Zorz <jan en go6.si>, 
Fernando Gont <fgont en si6networks.com>


A new version of I-D, draft-gont-6man-slaac-renum-08.txt
has been successfully submitted by Fernando Gont and posted to the
IETF repository.

Name:		draft-gont-6man-slaac-renum
Revision:	08
Title:		Improving the Robustness of Stateless Address Autoconfiguration 
(SLAAC) to Flash Renumbering Events
Document date:	2020-05-18
Group:		Individual Submission
Pages:		24
URL: https://www.ietf.org/internet-drafts/draft-gont-6man-slaac-renum-08.txt
Status: https://datatracker.ietf.org/doc/draft-gont-6man-slaac-renum/
Htmlized:       https://tools.ietf.org/html/draft-gont-6man-slaac-renum-08
Htmlized: https://datatracker.ietf.org/doc/html/draft-gont-6man-slaac-renum
Diff: https://www.ietf.org/rfcdiff?url2=draft-gont-6man-slaac-renum-08

Abstract:
    In renumbering scenarios where an IPv6 prefix suddenly becomes
    invalid, hosts on the local network will continue using stale
    prefixes for an unacceptably long period of time, thus resulting in
    connectivity problems.  This document improves the reaction of IPv6
    Stateless Address Autoconfiguration to such renumbering scenarios.




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