Dear all, I have basically problem face TPROXY configuration with WCCP. Another one of my proxy server running well with WCCP gre0 tunnel. My main problem when any packet goes outside then of course takes my proxy server IP. In our some clients use rapid share or same kind of download link in randomly. Usually in the free license version this site don't give permission more than three time same IP daily base. So, this network scenario we need different IP to going outside internet cloud. For this reason we need TPROXY configuration. My distributed router status is: Cisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.3(14)T 4, RELEASE SOFTWARE (fc2) ROM: System Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1) Could anybody give suggestion what the required network topology TPROXY+ WCCP ? My Physical connectivity structure is... Internet cloud (un-trusted) to Cisco core router to Juniper firewall to Distributed Cisco router to Core Cisco switch to TPROXY+ WCCP. This is right?? Another matter current I have two Ethernet card eth0 (WAN) & eth1 (LAN). Virtual Gre0 interface connected which one? eth0 or eth1?? Thanks Engr.M.Monzur Alam Network & System Admin Grameen CyberNet Ltd. Dhaka,Bangladesh