Last week (?) someone posted wondering how they could identify what IP's on their network were using a lot of their internet bandwidth. I just ran across this link (on NANOG) and wanted to pass it on as another potential solution: http://www.theregister.co.uk/content/5/36156.html There's a brief mention about a new feature in IOS called Cisco IP Source Tracker that will probably work. But it's new in 12.3T, and the T-train is not exactly production code. I haven't played with it so I can't give specifics on how it works, but it sounds promising. (It's actually meant for identifying sources of DDoS traffic). _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list