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Re: Deprecating IPv6 (Re: draft-bourbaki-6man-classless-ipv6-00)

Lorenzo Colitti <lorenzo@google.com> Mon, 05 June 2017 06:47 UTC

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From: Lorenzo Colitti <lorenzo@google.com>
Date: Mon, 05 Jun 2017 15:46:38 +0900
Message-ID: <CAKD1Yr1j5W7YpxVGUYfjfKXGmW=RKd98=2z8m-5TMdhjWRvJYA@mail.gmail.com>
Subject: Re: Deprecating IPv6 (Re: draft-bourbaki-6man-classless-ipv6-00)
To: Brian E Carpenter <brian.e.carpenter@gmail.com>
Cc: 6man <ipv6@ietf.org>, draft-bourbaki-6man-classless-ipv6@ietf.org
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On Mon, Jun 5, 2017 at 1:13 PM, Brian E Carpenter <
brian.e.carpenter@gmail.com> wrote:

> I don't doubt it. But nothing today stops them using DHCPv6 exclusively
> and deploying /120s - just too bad for any users of an o/s that doesn't
> support DHCPv6, right?
>

Today there's little penalty, because those users will be IPv4-only and
still have connectivity. Not sure what they would decide when they start
thinking about turning off IPv4. I suppose it would depend on how many of
their users use OSes that don't support DHCPv6.

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