[127864] in North American Network Operators' Group
Re: NOC Best Practices
daemon@ATHENA.MIT.EDU (khatfield@socllc.net)
Sat Jul 17 16:02:17 2010
In-Reply-To: <20100717185604.GA41823@gweep.net>
To: nanog-post@rsuc.gweep.net, "Kasper Adel" <karim.adel@gmail.com>
From: khatfield@socllc.net
Date: Sat, 17 Jul 2010 20:02:01 +0000
Cc: NANOG list <nanog@nanog.org>
Reply-To: khatfield@socllc.net
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org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