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Re: [v6ops] Routing /48s [ULA draft revision #2 Regarding isolated networks]

Tim Chown <tjc@ecs.soton.ac.uk> Wed, 28 May 2014 12:35 UTC

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From: Tim Chown <tjc@ecs.soton.ac.uk>
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Date: Wed, 28 May 2014 13:34:26 +0100
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To: Ted Lemon <ted.lemon@nominum.com>
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Cc: Philip Homburg <pch-v6ops-3a@u-1.phicoh.com>, v6ops WG <v6ops@ietf.org>
Subject: Re: [v6ops] Routing /48s [ULA draft revision #2 Regarding isolated networks]
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On 28 May 2014, at 13:11, Ted Lemon <ted.lemon@nominum.com> wrote:

> On May 27, 2014, at 11:12 PM, Lorenzo Colitti <lorenzo@google.com> wrote:
>> You don't need ULA to solve this. homenet is solving this problem using source+destination routing. 
> 
> Er, homenet is (likely) using ULAs, just not as a way to finesse multi-homing.

ULAs internally, plus SADR for externally provided prefixes when multihomed and multiaddressed. This has been demonstrated 3 or 4 IETFs ago in the siderooms/bits’n’bites sessions.  I think there’s an architecture doc around somewhere about it...

Tim

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