[111478] in North American Network Operators' Group
Re: v6 & DSL / Cable modems
daemon@ATHENA.MIT.EDU (Jack Bates)
Fri Feb 6 10:11:31 2009
Date: Fri, 06 Feb 2009 09:09:03 -0600
From: Jack Bates <jbates@brightok.net>
To: Tim Durack <tdurack@gmail.com>
In-Reply-To: <9e246b4d0902060628q6301f2b7r5a61eb87434995b7@mail.gmail.com>
Cc: Paul Vixie <vixie@isc.org>, nanog@merit.edu
Errors-To: nanog-bounces@nanog.org
Tim Durack wrote:
>
> Given that ARIN at least is assigning end-user /48s out of 2620::/23 it
> would be useful to accept these announcements. If not end-user PI is
> dead in the water. Some providers might like that. End-users probably won't.
The ideal solution, I believe, is to support filters of max networks
advertised from origin AS. This would allow for some deaggregation with
some amount of protection, even if peers are not filtering their
downstreams. Not sure I've seen this level of sophistication out of IOS,
though.
Jack
