On Tuesday 13 July 2004 9:50 am, Gavin Hamill wrote: > On Monday 12 July 2004 16:31, Antony Stone wrote: > > How about *configuring* the clients so they use the proxy "properly" > > instead of doing transparent redirection? Then you can keep the Squid > > box on the same subnet as the clients, and still block people trying to > > do TCP port 80 straight through the firewall (only one source IP is > > allowed - the Squid box). > > The reason has been the desire to not have to ferry around dozens of > machines configuring proxy settings, really. I'll certainly give the > seperate-subnet idea some thought :) Have you investigated proxy auto-configuration? Take a look at the Squid documentation and you will learn how most browsers can be pointed at a .pac file (possibly by being redirected by your firewall to a trivial webserver running somewhere if they try to go direct - doesn't have to be the proxy itself), and this will configure the proxy settings without a techie having to go near the keyboard.... Regards, Antony. -- The idea that Bill Gates appeared like a knight in shining armour to lead all customers out of a mire of technological chaos neatly ignores the fact that it was he who, by peddling second-rate technology, led them into it in the first place. - Douglas Adams in The Guardian, 25th August 1995 Please reply to the list; please don't CC me.