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Re: [Idr] WGLC on draft-ietf-idr-as-private-reservation-00

Randy Bush <randy@psg.com> Thu, 29 November 2012 22:55 UTC

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Date: Fri, 30 Nov 2012 07:54:26 +0900
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From: Randy Bush <randy@psg.com>
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Cc: idr wg <idr@ietf.org>
Subject: Re: [Idr] WGLC on draft-ietf-idr-as-private-reservation-00
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> Global uniqueness helps when you merge scopes, but that's a well-
> understood issue.

well-understood, mostly.  a major charlie foxtrot in many real world
mergers (business or technical).  we've seen this over and over again
in users of rfc1918 space.  and the kludges to 2547 vpns to accommodate
duplicated address space are not pleasant.

randy

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