****UPDATE**** I find the problem... In UserIp file, if I put user's ip (my own pc's ip for example), it works. So now my userIp.conf is: (that's my own ip) 209.xxx.109.90 test And my squid.conf is: (This is the outgoing Ip i want to proxy to) http_port 204.188.217.14:3128 name=0 acl ip1 myportname 0 tcp_outgoing_address 204.188.217.14 ip1 This works... However, this isn't what I want... I want authenticate the user based on their username and password, not base on their own pc's ip address. So ideally, as long as the username and password is correct, one can have 204.188.217.14:3128:test:testpassword on any of their own ip address.. Sorry I think I may mistake the function of 'external_acl_type'? But for my purpose, is there a way to do so? -- Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users