[35751] in North American Network Operators' Group
RE: UUNet / ATT peering meltdown?
daemon@ATHENA.MIT.EDU (Joe Marr)
Thu Mar 15 14:28:40 2001
From: "Joe Marr" <jmarr@twmaine.com>
To: "Daniel Senie" <dts@senie.com>, "Travis Pugh" <tpugh@shore.net>
Cc: <nanog@merit.edu>
Date: Thu, 15 Mar 2001 13:21:16 -0500
Message-ID: <NEBBLDFEALAFGHPGIIBKIEDJCCAA.jmarr@twmaine.com>
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Does anyone know if this is still and issue?
Joe Marr
-----Original Message-----
From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of
Daniel Senie
Sent: Tuesday, March 13, 2001 4:12 PM
To: Travis Pugh
Cc: nanog@merit.edu
Subject: Re: UUNet / ATT peering meltdown?
Travis Pugh wrote:
>
> Not to open up any potential disputes, but has anyone heard what is going
> on between UUNet and AT&T on the east coast? We've been seeing this kind
> of performance for a week ... standard UUNet NOC response was "it's ATT's
> problem, call them" which doesn't do me a whole lot of good since we're
> not an ATT customer.
I've reported a few problems as an ATT Broadband customer, and gotten
nowhere. From the cable modem at my house, a traceroute to www.uu.net
goes through a router that introduces a 400ms minimum delay. Traces to
ftp.uu.net, in a different netblock, don't incur that delay. It appears
there's a problem between these two, and it affects only some netblocks
and not others.
>
> UUNet --> ATT
>
> 6 POS6-0.BR3.NYC9.ALTER.NET (152.63.24.97) 9.212 ms 9.633 ms 10.363
> ms
> 7 137.39.52.74 (137.39.52.74) 9.642 ms 12.967 ms 12.137 ms
> 8 gbr3-p50.n54ny.ip.att.net (12.123.1.122) 418.555 ms 416.419 ms
> 419.819 ms
>
> ATT --> UUNet
>
> 8 ggr1-p370.attga.ip.att.net (12.123.20.253) [AS 7018] 20 msec 24 msec
> 20 msec
> 9 att-gw.atl.uu.net (192.205.32.130) [AS 7018] 396 msec 396 msec 392
> msec
> 10 179.at-6-0-0.XR1.ATL5.ALTER.NET (152.63.82.190) [AS 701] 388 msec 388
> msec 388 msec
>
> Thanks.
>
> -travis
--
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Daniel Senie dts@senie.com
Amaranth Networks Inc. http://www.amaranth.com
