[119716] in North American Network Operators' Group
Finding asymmetric path
daemon@ATHENA.MIT.EDU (ML)
Fri Nov 27 22:44:31 2009
Date: Fri, 27 Nov 2009 22:43:35 -0500
From: ML <ml@kenweb.org>
To: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
I'm reasonable certain a customer of ours who is using one of our
netblocks is using a different reverse path to reach us. How might I
figure out who is allowing them to source traffic from IPs that belong
to us?
