nanog mailing list archives

Re: Cogent depeers ESnet


From: Robert Bonomi <bonomi () mail r-bonomi com>
Date: Sun, 19 Jun 2011 03:15:09 -0500 (CDT)


From nanog-bounces+bonomi=mail.r-bonomi.com () nanog org  Sun Jun 19 01:46:06 2011
Date: Sat, 18 Jun 2011 23:44:28 -0700
Subject: Re: Cogent depeers ESnet
From: "George B." <georgeb () gmail com>
To: Nick Hilliard <nick () foobar org>
Cc: "nanog () nanog org" <nanog () nanog org>

On Sat, Jun 18, 2011 at 5:26 PM, Nick Hilliard  wrote:
Slightly old news, but it looks like Cogent depeered ESnet last week:


http://www.es.net/news-and-publications/esnet-news/2011/important-statu
s-announcement-regarding-cogent-connectivity/

Current traceroutes indicate that ESnet is reaching Cogent via 
6939_1299.

In other news, automatically dropping interconnects at around the time 
of your HQ's close of business while your peering co-ordinator is on 
vacation seems to be the new gold standard.

Nick

I suppose the moral of the story is:  "never single-home to Cogent"

Anybody got draft language for a SLA clause that requires routing 'at least
one hop _past_ the provider's network edge' for every AS visible at major
public peering points and/or LookingGlass sites?  

<*EVIL* grin>




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