[72083] in North American Network Operators' Group
Re: Can a Customer take their IP's with them? (Court says yes!)
daemon@ATHENA.MIT.EDU (Richard Welty)
Tue Jun 29 13:55:23 2004
Date: Tue, 29 Jun 2004 13:44:57 -0400 (EDT)
From: Richard Welty <rwelty@averillpark.net>
To: nanog@nanog.org
In-Reply-To: <Pine.LNX.4.58.0406291326220.1810@web1.mmaero.com>
Errors-To: owner-nanog-outgoing@merit.edu
On Tue, 29 Jun 2004 13:32:30 -0400 (EDT) Jon Lewis <jlewis@lewis.org> wrote:
> So, how do your filters tell the difference between these broken out
> NAC routes through a new provider and "multihomed customer routes with the
> primary provider's connection down"?
i've played this game from the multi-homed customer side before.
you get your second provider to route the smaller space, and you
expect the small announcements to be dropped by some ISPs and
depend on the aggregate from your first provider to cover your
bases there.
it only works as long as the first provider continues to provide
transit.
richard
--
Richard Welty rwelty@averillpark.net
Averill Park Networking 518-573-7592
Java, PHP, PostgreSQL, Unix, Linux, IP Network Engineering, Security
