I have found that migrating isn't an option....in other words its easier to save mailboxes as pst's and install fresh exchange server -----Original Message----- From: Rich Tibbets [mailto:rtibbets@xxxxxxxxxxxxxxxx] Sent: Monday, May 24, 2004 10:40 AM To: [ExchangeList] Subject: [exchangelist] NT to W2K and Exchange Migration problem http://www.MSExchange.org/ I have an issue I hope I can get some guidance on. I currently have a new W2K Active Directory Domain have 5 NT Domains that I am moving into a single New W2K Active Directory Domain. The Migration also includes Exchange 5.5 Servers and E2K servers in the same Org. The E2K Servers are sitting in the W2K domain with the goal to migrate all the users and public folders to the new E2K Box's and then removing the 5.5 boxes all together. After the W2K domain was setup the Exchange migration process started first. The ADC was run and disabled user accounts were created in the W2K domain creating place holders for the Exchange Mailboxes. Since I still have 5.5 Exchange Boxes in use I can't switch to Native mode, which means I can't use the ADMTv2 to migrate the users to the new domain. While I can survive with out the Sid History of the User accounts I can't lose the access to the Exchange mailboxes. I read the MS Articles on the problems activating the Disabled accounts. As I move users to W2K I am also Moving their mail boxes to E2K. My Questions are: 1. If I use the Disabled accounts with the intention of removing all The 5.5 box's will I have any trouble. 2. With the Requirements for migrating the 5.5 user accounts to E2K what is the best approach to do this and tie them to a new W2K user account I've been given the task of finishing this Migration an am stuck with what I have an need to find a way to make this work...Any Help / recommendations would be appreciated ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.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 ------------------------------------------------------