I applied the patch for wccpv2 to 2.5 stable 14. One of the option is to setup which flags these are the options. The relevant WCCPv2 flags: # + src_ip_hash, dst_ip_hash # + source_port_hash, dest_port_hash # + ports_defined, ports_source # + src_ip_alt_hash, dst_ip_alt_hash # + src_port_alt_hash, dst_port_alt_hash If anyone can shed some lite on this that would be great.