Hi, I need to do a autheticated transparent proxy with Squid + NatACL. I got squid and NatACL to run very well. NatACL is a web page where the users can login and if the user and password is correct, so the NatACL creates a firewall rule (DNAT) redirecting to squid port. But I need to know how to say to squid what users autheticated. Can someone tell me what squid wait to receive from browser about user? Thanks. -- "Fight for Freedom" -- Bacharelando em Ciências da Computação Usuário Linux Registrado: #386.521 "Fight for Freedom"