Hiya All, I have managed to get squid up and running and authenticating users that attempt to access it. Now my problem is this. I have 5 IP addresses, depending on which IP address the users use I ned the tcp_outgoing_address to be different. Here are the settings so far (might give you a better idea): acl 19_93_97_250 proxy_auth REQUIRED acl 19_93_97_251 proxy_auth REQUIRED acl 19_93_97_252 proxy_auth REQUIRED acl 19_93_97_253 proxy_auth REQUIRED acl 19_93_97_254 proxy_auth REQUIRED http_access allow 19_93_97_250 http_access allow 19_93_97_251 http_access allow 19_93_97_252 http_access allow 19_93_97_253 http_access allow 19_93_97_254 http_access deny all tcp_outgoing_address 19.93.97.250 19_93_97_250 tcp_outgoing_address 19.93.97.251 19_93_97_251 tcp_outgoing_address 19.93.97.252 19_93_97_252 tcp_outgoing_address 19.93.97.253 19_93_97_253 tcp_outgoing_address 19.93.97.254 19_93_97_254 All requests still seem to be going through the first ip unfortunately. Now the second dilemma I will also face is I would need only specific authenticated users to be able to use each IP, for example user_1 is authenticated but should only be able to access the proxy on IP 19.93.97.252 and none of the others. Any clues on how to get this going would be appreciated! Regards Shadi
