Re: [v6ops] Scope of Unique Local IPv6 Unicast Addresses (Fwd: New Version Notification for draft-gont-6man-ipv6-ula-scope-00.txt)

Ted Lemon <mellon@fugue.com> Sun, 14 February 2021 21:35 UTC

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From: Ted Lemon <mellon@fugue.com>
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Date: Sun, 14 Feb 2021 16:34:01 -0500
In-Reply-To: <ab86907f-0efc-8b7d-e4b6-1482418b4ef8@si6networks.com>
Cc: Brian E Carpenter <brian.e.carpenter@gmail.com>, David Farmer <farmer@umn.edu>, Fred Baker <fredbaker.ietf@gmail.com>, IPv6 Operations <v6ops@ietf.org>, "6man@ietf.org" <6man@ietf.org>
To: Fernando Gont <fgont@si6networks.com>
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Subject: Re: [v6ops] Scope of Unique Local IPv6 Unicast Addresses (Fwd: New Version Notification for draft-gont-6man-ipv6-ula-scope-00.txt)
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On Feb 14, 2021, at 4:14 PM, Fernando Gont <fgont@si6networks.com> wrote:
> That's not a legitimate use for GUAs.  Whereas in the case of ULAs, that the *intended* usage.

Untrue. ULAs are intended to be globally unique. Your practical objections are correct, but have nothing to do with the architecturally defined scope of a ULA.