Hi Everyone! My requirement as follows 1). Squid Proxy with LDAP Authentication with each login restricted to 1 IP address at a time. 2). Content Filtering with Dansguardian Now my current set up as follows a). Squid Proxy - Squid 2.5 Stable 7 running on FC3 with Ldap authentication b).Content filtering - DansGuardian 2.8.0.4 configured to access Squid They are working fine till this much , now I am having problem with each login restricted to 1 IP address at a time. To do this I have to use max_user_ip ACL along with authenticate_ip_ttl directives to achive it but as Dansguardian is standing between User request and Squid, squid see only the loopback address coming from DG's requests. So How do I go about restricting each logins with one ip at a time in this scenario?. Waiting for your valuable suggestions. Thanx in advance Babs __________________________________ Do you Yahoo!? Yahoo! Sports - Sign up for Fantasy Baseball. http://baseball.fantasysports.yahoo.com/