> Thankyou so much Chris for the reply but the squid.conf says > > tcp_outgoing_address > # Allows you to map requests to different outgoing IP addresses > # based on the username or sourceaddress of the user making > # the request. > # > # tcp_outgoing_address ipaddr [[!]aclname] ... > # > # Example where requests from 10.0.0.0/24 will be forwareded > # with source address 10.1.0.1, 10.0.2.0/24 forwarded with > # source address 10.1.0.2 and the rest will be forwarded with > # source address 10.1.0.3. > # > # acl normal_service_net src 10.0.0.0/255.255.255.0 > # acl good_service_net src 10.0.1.0/255.255.255.0 > # tcp_outgoing_address 10.0.0.1 normal_service_net > # tcp_outgoing_address 10.0.0.2 good_service_net > # tcp_outgoing_address 10.0.0.3 > # > # Processing proceeds in the order specified, and stops at first > fully > # matching line. > > I my case the source address of the user making the request is same. Then make your acl so it differs between users. The ip acl is just an example. Joost