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Re: [v6ops] A proposal for draft-ietf-6man-rfc4291bis-07 - timeline

Erik Kline <ek@google.com> Thu, 09 March 2017 11:40 UTC

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From: Erik Kline <ek@google.com>
Date: Thu, 09 Mar 2017 20:39:43 +0900
Message-ID: <CAAedzxoFgrbu=gPf9HTF2MRvNsq8nV=PuYE-x8kdVMho00cqag@mail.gmail.com>
Subject: Re: [v6ops] A proposal for draft-ietf-6man-rfc4291bis-07 - timeline
To: Ole Troan <otroan@employees.org>
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Cc: Alexandre Petrescu <alexandre.petrescu@gmail.com>, 6man WG <ipv6@ietf.org>
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On 9 March 2017 at 17:18, <otroan@employees.org> wrote:

> Alex,
>
>
> [...]
>
> > Retrospectively:
> >
> > At time of that discussion, year 2004, there was no IPv6 on cellular
> > links, [I-D]. Since then 3GPP got many recommendations from IETF about
> > how to run IPv6. The result is 3GPP User Equipment links only support a
> > single 64 today.
> >
> > My supposition, and many indications converge, is that the 64
> > recommendation from the IPv6 Addressing Architecture RFC led to this
> > undesirable situation of a single 64 for an UE.
>
> That is one speculation. You may reconstruct history differently:
> If it wasn't for RFC6177/RFC3177 combined with the 64-bit boundary (and
> SLAAC), what you would have had on a UE would be a single IPv6 address.
>

Precisely.

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