Hi Is somebody using WCCP v2 IP-GRE on Cisco 7609 with SUP720-3BXL hardware and netcacheOS 5.5R6 or later. Please Advice on informations like : what IOS version to use ? What Netcache version to use ? what configuration on Cisco ? what configuration on Netcache ? for a reliable WCCPv2 setup. Thanks Ridha