nanog mailing list archives

Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations


From: Valdis.Kletnieks () vt edu
Date: Fri, 11 Mar 2011 13:07:15 -0500

On Fri, 11 Mar 2011 09:38:12 EST, Joe Maimon said:

rfc3927 does not require 64 bits and works sufficiently well wherever it 
is employed. SLAAC should be redesigned to be configurable to work with 
however many bits are available to it and it should be a standard 
feature to turn that knob all the way from on - off with 128 bit stops 
in between.

Feel free to explain how SLAAC should work on a /96 with 32 bits of host address
(or any amount smaller than the 48 bits most MAC addresses provide).  Remember
in your answer to deal with collisions.

It's one thing to say "it should be redesigned". It's another matter entirely to actually
come up with a scheme that doesn't suck even harder than "screw it, it's a /64".

Attachment: _bin
Description:


Current thread: