Re: Non routable IPv6 registry proposal

Brian E Carpenter <brian.e.carpenter@gmail.com> Thu, 21 January 2021 02:57 UTC

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Subject: Re: Non routable IPv6 registry proposal
To: Michael Richardson <mcr+ietf@sandelman.ca>, Phillip Hallam-Baker <phill@hallambaker.com>, Nick Hilliard <nick@foobar.org>, IETF Discussion Mailing List <ietf@ietf.org>
References: <CAMm+LwjNiE0P7RAVqzKMypNbh3=9BeqiWn_hGv3E=zX7-YmSXQ@mail.gmail.com> <abdac3dd-f601-1fae-8c9f-fbe393930558@foobar.org> <e9a49b69-b629-356b-c33a-4d49794c3e89@gmail.com> <CAMm+Lwh7nQRm=4fLkOKOgQA9L9TS_wh3qSmmV_Ko+N+afDtw+Q@mail.gmail.com> <7f73201d-7f28-92ff-875f-12133e278f94@foobar.org> <CAMm+Lwif4fB_kr7F=hR_nzPhESbqk55E2ZF6o51vC3tDmGCfEw@mail.gmail.com> <13999.1611194919@localhost>
From: Brian E Carpenter <brian.e.carpenter@gmail.com>
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Date: Thu, 21 Jan 2021 15:57:17 +1300
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Michael,

> While ULAs and privacy enhanced addresses have important uses for individual
> privacy, when it comes to non-moving business/enterprise infrastructure,
> audit and accountability is much more important, and ULA-R does not satisfy
> that.

How is that problem solved today for RFC 1918 addresses?

Regards
   Brian