Humble suggestion would be to block the advert of RFC 1918 addresses at your peering points. Jeff Harper, VCE, CNEP IEEE#: 40306184 Manager of Network Engineering Verizon Internet Services [AS 6541/AS 6976] 214.513.6791 | jharper@vzlink.com -----Original Message----- From: Vinny Abello [mailto:vinny@tellurian.com] Sent: Tuesday, June 18, 2002 10:47 AM To: nanog@merit.edu Subject: Qwest leaking routes? Has anyone else noticed that Qwest appears to be leaking routes to 10.0.0.0/8?? BGP routing table entry for 10.0.0.0/8, version 1073573 Paths: (1 available, best #1, table Default-IP-Routing-Table) Not advertised to any peer 1784 209 216.182.0.65 (metric 5803520) from 216.182.0.65 (216.182.0.65) Origin IGP, localpref 90, valid, internal, best Vinny Abello Network Engineer Server Management vinny@tellurian.com (973)300-9211 x 125 (973)940-6125 (Direct) Tellurian Networks - The Ultimate Internet Connection http://www.tellurian.com (888)TELLURIAN