Hi Mokwena, ISA is only part of the battle but should prove easy to migrate. What you don't mention Are all the other little things that moving to AD 2003 bring with it. Email, recipient policies, public folders, Various schema changes that are needed to bring along exchange 5.5 or exchange 2000 etc. And how your network Will work in relation to INTERNET >> ISA >> INTERNAL OR "back to back" INTERNET >> ISA >> DMZ >> ISA >> INTERNAL Etc. All, of these things could affect your migration. Thank you, Joseph -----Original Message----- From: Mokwena Motseto [mailto:MotsetM@xxxxxxxxxx] Sent: Tuesday, June 15, 2004 2:14 AM To: [ISAserver.org Discussion List] Subject: [isalist] Migration from NT to AD 2003 http://www.ISAserver.org 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." ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: josephk@xxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist