T1 vs. T2 [WAS: Apology: [Tier-2 reachability and multihoming]]

Tue Mar 29 17:25:28 UTC 2005

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