Re: Last Call: <draft-ietf-6man-rfc4291bis-07.txt> (IP Version 6 Addressing Architecture) to Internet Standard

Randy Bush <randy@psg.com> Thu, 16 February 2017 02:27 UTC

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Date: Thu, 16 Feb 2017 11:27:46 +0900
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From: Randy Bush <randy@psg.com>
To: otroan@employees.org
Subject: Re: Last Call: <draft-ietf-6man-rfc4291bis-07.txt> (IP Version 6 Addressing Architecture) to Internet Standard
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> PROPOSED:
> 
>    IPv6 unicast routing is based on prefixes of any valid length up to
>    128 [BCP198].  For example, [RFC6164] standardises 127 bit prefixes
>    on inter-router point-to-point links.  However, the Interface ID of
>    unicast addresses used for Stateless Address Autoconfiguration
>    [RFC4862] is required to be 64 bits long. The rationale for the 64
>    bit boundary in IPv6 addresses can be found in [RFC7421]

i can live with this.

randy