[79057] in North American Network Operators' Group
Re: T1 vs. T2 [WAS: Apology: [Tier-2 reachability and multihoming]]
daemon@ATHENA.MIT.EDU (Tom Vest)
Tue Mar 29 12:26:09 2005
In-Reply-To: <c137440d9aa371b52092d1fca9d22294@comcast.net>
From: Tom Vest <tvest@pch.net>
Date: Tue, 29 Mar 2005 12:25:28 -0500
To: Nanog Mailing list <nanog@merit.edu>
Errors-To: owner-nanog@merit.edu
On Mar 29, 2005, at 12:24 PM, Tom Vest wrote:
> On Mar 29, 2005, at 12:08 PM, Stephen J. Wilcox wrote:
>
>> Maybe I'm wrong, i checked with renesys and their data has 701 with
>> 5200
>> adjacencies followed by 1239 with 3500 anyway i care enough to have
>> snipped the
>> data.
>
> Does anyone know how many of these adjacencies are with single-homed
> ASNs, i.e., ASNs that are out-of-spec and likely artifacts of previous
> M&A transactions?
>
> Tom
