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Re: [v6ops] draft-moreiras-v6ops-rfc3849bis-00

Owen DeLong <owen@delong.com> Mon, 12 August 2013 17:15 UTC

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From: Owen DeLong <owen@delong.com>
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Date: Mon, 12 Aug 2013 09:55:36 -0700
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To: "Antonio M. Moreiras" <moreiras@nic.br>
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Cc: Alejandro Acosta <aacosta@rocketmail.com>, v6ops@ietf.org
Subject: Re: [v6ops] draft-moreiras-v6ops-rfc3849bis-00
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On Aug 11, 2013, at 16:41 , Antonio M. Moreiras <moreiras@nic.br> wrote:

> On 11/08/13 19:29, Owen DeLong wrote:
>> I support the idea. It might be worth also asking for a ULA Doc slice at the same time.
>> I think a /48 is probably sufficient for most ULA examples.
>> 
>> But I think it would be good to be able to write up ULA examples and training that use
>> actual ULA prefixes intended for documentation.
> 
> I agree. An organization could generate an ULA prefix specifically to
> use in a course, or document. But it could be copied and used in
> production environments. This would break the "global uniqueness", and
> could lead to other problems. It would be nice to have a specific ULA
> documentation prefix.
> 
> I would suggest a prefix with the L bit cleared, easy to remember, and
> maybe slightly shorter than /48. For example FC00:0:D0C0::/44.
> 
> []s
> Moreiras.

That would certainly be an acceptable solution as far as I am concerned.

Owen

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