Hi folks, Iam using squid 3 as my proxy and it has different ACL's. I need to use internal usernames (user@xxxxxxxxxxxx) in access control list instead of IP's . But my issue is iam resolving the names from external DNS server. is there any way i can use in squid to use internal ip's from a intrnal DNS server and others from external DNS server. this will ease my task . many thanks, Tharanga Abeyseela