Strange that this draft requests reserving 64 0 rightmost bits of an address to be 'subnet router anycast' referring to rfc4291 because:

-rfc4291 uses 'subnet-router' instead  of 'subnet router'.
-rfc5156.txt uses all 128 0 bits to mean 'default unicast route'.  This
 may imply a default unicast route address contains a IPv6 Interface
 Identifier (the one used in the subnet-router anycast address).

I think this could be clarified.

Alex

Brian Haberman wrote:
All,
This message starts a 3-week 6MAN Working Group Last Call on advancing:

     Title     : Reserved IPv6 Interface Identifiers
     Author(s) : S. Krishnan
     Filename  : draft-ietf-6man-reserved-iids-00.txt
     Pages     : 11
     Date      : 2008-02-08

as a Proposed Standard. Substantive comments and statements of support for advancing this document should be directed to the mailing list. Editorial suggestions can be sent to the document editor. This last call will end on July 10, 2008.

Regards,
Brian & Bob
6MAN co-chairs
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