Re: [v6ops] PCP server in draft-ietf-v6ops-6204bis

"STARK, BARBARA H" <bs7652@att.com> Mon, 30 January 2012 19:59 UTC

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From: "STARK, BARBARA H" <bs7652@att.com>
To: Francis Dupont <Francis.Dupont@fdupont.fr>, james woodyatt <jhw@apple.com>
Thread-Topic: [v6ops] PCP server in draft-ietf-v6ops-6204bis
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Date: Mon, 30 Jan 2012 19:58:40 +0000
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References: Your message of Sun, 29 Jan 2012 09:51:52 PST. <85BE2EBF-C8AC-45E1-BF93-1E3066AD3172@apple.com> <201201301936.q0UJaEft000156@givry.fdupont.fr>
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Cc: "v6ops@ietf.org" <v6ops@ietf.org>, "Ole Troan (otroan)" <otroan@cisco.com>, "draft-ietf-v6ops-6204bis@tools.ietf.org" <draft-ietf-v6ops-6204bis@tools.ietf.org>
Subject: Re: [v6ops] PCP server in draft-ietf-v6ops-6204bis
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To come at this from a procedural angle, then...

With the advent of the homenet WG, I thought we agreed that we would not make any attempt to address new additional LAN technology recommendations in a 6204bis document. We said 6204bis would only try to deal with WAN-side transition technologies, and other "fix existing 6204 recommendations, because now we know better" changes.

Recommending PCP as a LAN technology is, IMO, a homenet issue. It has no place in 6204bis.

PCP as a WAN technology that some want to see used in conjunction with IPv4/IPv6 transition mechanisms that put an IPv4 CGN in the access network, is, IMO, a reasonable addition to 6204bis (as a SHOULD, which I think is what proposed verbiage has). 

Barbara

> -----Original Message-----
> From: v6ops-bounces@ietf.org [mailto:v6ops-bounces@ietf.org] On Behalf
> Of Francis Dupont
> Sent: Monday, January 30, 2012 2:36 PM
> To: james woodyatt
> Cc: v6ops@ietf.org; pcp@ietf.org; Ole Troan (otroan); draft-ietf-v6ops-
> 6204bis@tools.ietf.org
> Subject: Re: [v6ops] PCP server in draft-ietf-v6ops-6204bis
> 
>  In your previous mail you wrote:
> 
> > > UPnP IGD v2 does the job, it was just published after the PCP
> > > effort beginning.
> >
> >  Was it published under terms that permit IETF to cite it in a
> >  standards track document as a normative requirement?  This has, in
> >  the past, been a problem with UPnP IGDv1.
> 
> => I am not a lawyer so I can't say... but the text of the standard
> is freely available (in all meanings of the word 'free') so at least
> one can make its own opinion.
> 
> Regards
> 
> Francis.Dupont@fdupont.fr
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