Hi all. I've been trying to setup this squid box with authentication to AD 2003 server. The need in our situation is to allow the workstation allow access to internet and not the user since the users are always moving from station to station. I've already setup kerberos authentication successfully. I've searched through the list for any thing related to authorizing computer account but found none.. I'm not very familiar with ldap queries. any help would be greatly appreciated.. i'm trying to use squid_kerb_ldap for ldap authorization... Thank you very much for your help. Regards Manoj