Hello list, can anyone shortly describe the difference between the "transparent" and "accel" flags for the "http_port" option? (For Squid 3 (20050524)) For another thing, let's assume this simplified network topology: bignode 10.0.0.1 | +-- subgw 10.17.0.1 | | | +-- client1 10.17.0.91 | +-- client2 10.17.0.92 | +-- client3 10.19.0.22 All clients have bignode:3128 set as proxy, but subgw shall intercept all requests from its subnet 10.17.x.x and block certain URLs. The interesting thing now is that subgw _does_ have all the important information[1] -- and so, does Squid3 handle this scenario? [1] "These browsers behave differently if they are aware of a proxy..." http://www.linuxdevcenter.com/pub/a/linux/2001/10/25/transparent_proxy.html Regards, Jan Engelhardt --