Hi I have an ISA server connected to an NT4 domain and its multiple domain with trust relation ship, i have created a group on the ISA server an all the groups in the other domains belong to that group and that group has access to the internet according to the ISA server rules Now we are migrating to active directory 2003, all the accounts and group will be migrated to the new domain and again on the new i want to deploy ISA servers in an array and the people who had access in the old domain will need to have access in the new AD domain How should i go about in doing that is there documentation somewhere i can use as a guide Mokwena "This e-mail is sent in terms of the following policy/disclaimer. Click on this link http://www.sapo.co.za/mail_disclaimer.htm to read full disclaimer."