Valdis.Kletnieks@vt.edu wrote:
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.
Is there something fundamentally wrong with rfc3927?
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".
I dont have to, its already been done. In ipv4. Joe