Re: "RFC4941bis" and draft-gont-6man-non-stable-iids
Fernando Gont <fgont@si6networks.com> Thu, 27 July 2017 17:01 UTC
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Subject: Re: "RFC4941bis" and draft-gont-6man-non-stable-iids
To: Francis Dupont <Francis.Dupont@fdupont.fr>
Cc: "6man@ietf.org" <6man@ietf.org>
References: <201707201234.v6KCYeup033384@givry.fdupont.fr>
From: Fernando Gont <fgont@si6networks.com>
Message-ID: <2c2f34aa-9900-52d5-5438-f3f6043de0a9@si6networks.com>
Date: Thu, 27 Jul 2017 19:37:20 +0300
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On 07/20/2017 03:34 PM, Francis Dupont wrote: > In your previous mail you wrote: > >> On 07/19/2017 02:17 PM, Francis Dupont wrote: >> >> Among the list of RFCs to be progressed to full std is/was RFC4941 >> >> ("Privacy Extensions for Stateless Address Autoconfiguration in IPv6"). >> > >> > => I even published a document explaining what I thought about the >> > whole idea (and I didn't change my mind). >> >> COuld you please provide a reference? > > => https://tools.ietf.org/html/draft-dupont-ipv6-rfc3041harmful-05 > Note my concerns were integrated into RFC 4941 so they should look > like pretty basic/old now. I simpatize with some of the comments. That said, temp addresses tend to be disabled in enterprise environments (for some of the reasons you note in your I-D)... and when it comes to DoS attacks, in the IPv6 world you'd fan a whole /64 as opposed to a single /128. >> > Now RFC4941bis is currently heavily deployed so it is far too soon >> > to try to obsolete it. >> >> I'm not necessarily thinking about obsoleting it. This is, say, an open >> question. I do think that you cannot move RFC4941 to STD, though. > > => I understand well it is a different question but IMHO your > ultimate goal is to obsolete RFC 4941 (with other words I should not > believe you if you answer you never had this idea :-). It certainly wasn't the original idea. Then it was an open question. And now I'd say that we should probably obsolete rfc4941, but of course that's up to the wg. >> > When I went to the mic at a previous IETF meeting some years ago >> > to ask the IPv6 specs to be raise to full standard with at first >> > the IPv6 protocol itself (done, THANKS!!!). If the RFC4941 is left >> > at the border of the road I shan't be sad... >> >> I don't think RFC4941 meet the criteria for elevating a document to STD, >> though. > > => so at least we don't disagree... ;-) Thanks! Cheers, -- Fernando Gont SI6 Networks e-mail: fgont@si6networks.com PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492
- "RFC4941bis" and draft-gont-6man-non-stable-iids Fernando Gont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Mark Smith
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Tim Chown
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Francis Dupont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Fernando Gont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Tim Chown
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Suresh Krishnan
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Fernando Gont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Fernando Gont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Tim Chown
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Lorenzo Colitti
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Fernando Gont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Tim Chown
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Francis Dupont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… 神明達哉
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Brian E Carpenter
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Francis Dupont
- AW: "RFC4941bis" and draft-gont-6man-non-stable-i… Johanna Ullrich
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Fernando Gont
- Re: "RFC4941bis" and draft-gont-6man-non-stable-i… Fernando Gont