hi, we have a problem with squid 3.1.6 (debian 6.0.1) and wccp2. the normal http traffic works like it should with: wccp2_router 192.168.200.1 wccp2_forwarding_method gre wccp2_return_method gre wccp2_service standard 0 but we also like to have some other ports on the squid. i tried with: wccp2_service dynamic 60 wccp2_service dynamic 61 wccp2_service_info 60 protocol=tcp priority=240 ports=20,21 wccp2_service_info 61 protocol=tcp priority=240 ports=443 the provider has configured Service numbers 60, 61 on the cisco firewall and i can see with tcpdum some traffic from the gre interface for this ports. but the client get a timeout on https sites, is there anything else i have do configure on squid ? i also tested that it works when i configure the proxy in the browser everything works ... best regards daniel