Some Facts: - Using Squid 2.7 on Debian Linux - Dell Machine with one internal ETH (eth0) => disabled, 2x D-Link DFE-530TX ETH Cards (Eth1, Eth2) - Squid Proxying only ---------------------------------------------------------------------------- ----------------------------------------------------- Question: Hi there, regarding the following scenario: Internal Network via ETH1 (192.168.0.0/24) => Squid Server (eth0 down / eth1: 192.168.0.6 / eth2: 10.0.0.7) => Routing Network (10.0.0.0/28) via ETH2 => Router (10.0.0.1) => Internet How can I force squid to exactly use this kind of scenario. That means accept Open a Port & Proxying requests from the internal network; No Port / Deny Requests from the external AND Keep this direction that traffic from or to the internet is exclusively routed thru the external interface. Any Ideas ? Thanks, Markus