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List:       ipng
Subject:    Re: I-D Action: draft-ietf-6man-rfc3484-revise-03.txt
From:       Arifumi Matsumoto <arifumi () nttv6 ! net>
Date:       2011-06-20 2:15:08
Message-ID: 03150EC4-9C90-4789-BB7A-474FF28C5FC9 () nttv6 ! net
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Hi,

thank you for your comment.
I cannot find it soon, but we had discussion about the
deprecated prefixes before.

There, it was pointed out that 3ffe::/16 was deprecated
and now it is just treated as normal global unicast address.
So, preserving 3ffe::/16 in the table will bring troubles
in future.

Regarding site-local prefix, it is still reserved by IETF.
So, it was not removed from the table.

Please correct me if I'm wrong.

Kindest regards,

On 2011/06/18, at 0:56, Tim Chown wrote:

> 
> On 17 Jun 2011, at 16:25, Brian Haberman wrote:
> 
>> On 6/17/11 11:12 AM, Rui Paulo wrote:
>>> Hi,
>>> 
>>> On Jun 10, 2011, at 3:16 AM, internet-drafts@ietf.org wrote:
>>> 
>>>> A New Internet-Draft is available from the on-line Internet-Drafts
>>>> directories. This draft is a work item of the IPv6 Maintenance
>>>> Working Group of the IETF.
>>>> 
>>>> Title           : Update to RFC 3484 Default Address Selection for
>>>> IPv6 Author(s)       : Arifumi Matsumoto Jun-ya Kato Tomohiro
>>>> Fujisaki Filename        : draft-ietf-6man-rfc3484-revise-03.txt 
>>>> Pages           : 11 Date            : 2011-06-10
>>>> 
>>>> RFC 3484 describes algorithms for source address selection and for 
>>>> destination address selection.  The algorithms specify default 
>>>> behavior for all Internet Protocol version 6 (IPv6)
>>>> implementations. This document specifies a set of updates that
>>>> modify the algorithms and fix the known defects.
>>> 
>>> 
>>> I can't seem to find the discussion that led to this new draft. Could
>>> you please clarify why 3ffe::/16 was removed from the new policy
>>> table?
>> 
>> The use of 3FFE has been deprecated.
> 
> Should we also remove site-locals then, or IPv4-compatibles?
> 
> Tim
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--
Arifumi Matsumoto
 NGN System Architecture Project
 NTT Service Integration Laboratories
 E-mail: arifumi@nttv6.net
 TEL +81-422-59-3334 FAX +81-422-59-6364

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