[2651] in SIPB IPv6
Re: [james@towardex.com: RE: OCCAID IPv6 tunnel for MIT SIPB]
daemon@ATHENA.MIT.EDU (Ken Raeburn)
Tue Jun 6 21:12:17 2006
In-Reply-To: <smuac8qh1xt.fsf@linuxpal.mit.edu>
Cc: Daniel Jared Dominguez <danjared@mit.edu>, sipbv6@mit.edu
From: Ken Raeburn <raeburn@MIT.EDU>
Date: Tue, 6 Jun 2006 21:12:11 -0400
To: gdt@work.lexort.com
Okay, I think I've got bgp and rip reconfigured. It should no longer
be sending 3ffe prefixes offsite, but will continue to support them
internally until we finish switching. We should be advertising the
OCCAID prefix now, and blocking incoming advertisements with those
prefixes.
I've also reconfigured the tunnel to RLE to use the new addresses and
not the old ones; let me know if you're still using the old ones.
I'll also be switching over the W92 tunnel soon.
If anyone else wants on-campus tunnels switched over to the new
address block, let me know -- but we should make sure we've got real
interest, and people maintaining the tunnels. (Several of our old
downstream 6bone tunnels quietly died off in the last year or so.)
Off-campus ones we should probably restrict a bit more. Also, we
only have a /48 now instead of the /32 we had. For now, any 18.xxx.
0.0/16 block can map to 2001:4830:2446:00xx::/64, and we can figure
out later what to do for other blocks.
Ken
