[97907] in North American Network Operators' Group

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RE: Current routing issues?

daemon@ATHENA.MIT.EDU (Marcus H. Sachs)
Tue Jul 17 12:18:16 2007

From: "Marcus H. Sachs" <marc@sachsfamily.net>
To: "'Rob Thomas'" <robt@cymru.com>
Cc: "'Nanog'" <nanog@nanog.org>, <handlers@sans.org>
Date: Tue, 17 Jul 2007 12:06:21 -0400
In-Reply-To: <BC6795C9-EE84-4057-BCB5-A407627FEC8A@cymru.com>
Errors-To: owner-nanog@merit.edu


Thanks, Rob.  Whatever the issue was it seems to have fixed itself.
Normally we don't ask but in this case it we received queries from Europe
and from the USA, all with different data sources, but all seeing what
looked like a routing problem.  So we felt it was better to ask then to just
sit on the info.

Marc

-----Original Message-----
From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Rob
Thomas
Sent: Tuesday, July 17, 2007 11:55 AM
To: Marcus H. Sachs
Cc: 'Nanog'; handlers@sans.org
Subject: Re: Current routing issues?


Hi, Marc.

> The Internet Storm Center just received a couple of notes from readers
> wondering if there are known routing problems happening right now.   
> See
> http://www.internetpulse.net/.  Any ideas?

We saw a BGP blip earlier:

    <http://www.cymru.com/BGP/prefix_delta.html>
    <http://www.cymru.com/BGP/bgp_prefixes.html>

I'm sure Todd @ Renesys has more insight into that.  Otherwise things look
pretty reasonable overall:

    <http://www.cymru.com/Reach/icmp.html>
    <http://www.cymru.com/monitoring/dnssumm/index.html>

Even the noise is fairly normal; well, normal for noise.  :)

    <http://www.cymru.com/Reach/garbage.html>

Thanks,
Rob.
--
Rob Thomas
Team Cymru
http://www.cymru.com/
cmn_err(do_panic, "Out of coffee!");



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