[133094] in North American Network Operators' Group
Re: ARIN space not accepted
daemon@ATHENA.MIT.EDU (Kevin Oberman)
Sat Dec 4 01:43:19 2010
To: Valdis.Kletnieks@vt.edu
In-reply-to: Your message of "Fri, 03 Dec 2010 20:00:15 EST."
<91524.1291424415@localhost>
Date: Fri, 03 Dec 2010 22:43:09 -0800
From: "Kevin Oberman" <oberman@es.net>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
> From: Valdis.Kletnieks@vt.edu
> > From: Valdis.Kletnieks@vt.edu
> Date: Fri, 03 Dec 2010 20:00:15 -0500
>
> On Fri, 03 Dec 2010 14:24:16 PST, Leo Bicknell said:
>
> > It is speculated that no later than Q1, two more /8's will be allocated,
> > triggering a policy that will give the remaining 5 /8's out to the
> > RIR's. That means, prior to end of Q1, the bogon list will be:
> >
> > 0/8
> > 10/8
> > 127/8
> > 172.16/12
> > 192.168/16
> > 224/3
>
> Oh. And don't forget to do *bidirectional* filtering of these addresses. ;)
Ahh, not quite. Blocking 224/3 bi-directionally might cause a few issues
if you accept multicast traffic from anyone.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
