Dear Team, I want to know the steps to do? Req:- Server Move Existing DC in 2003 32bit to be moved to New IBM sever having 2008R2 64 bit 1.Is it possible configure the new one with same IP and domain name and connected to the network.?if it is not possible please suggest ?

Hi Nithin, You need to perform the following steps, if you want to use the same IP and name Create a new 2008 R2 DC on a temporary systemDemote and shutdown your 2003 DCInstall 2008 R2 DC on your new IBM server with the same name as 2003 DCDemote the temporary 2008 R2 DCThanks and Regards, Mukesh. This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

Hell, please follow http://msmvps.com/blogs/mweber/archive/2010/02/10/upgrading-an-active-directory-domain-from-windows-server-2003-to-windows-server-2008-or-windows-server-2008-r2.aspx to add a new DC to the existing domain. I can see no reason to keep the machine names but if you really will do it see: http://msmvps.com/blogs/mweber/archive/2010/02/13/upgrade-a-domain-controller-to-a-new-operating-system-version-and-keep-the-name.aspxBest regards Meinolf Weber MVP, MCP, MCTS Microsoft MVP - Directory Services My Blog: http://msmvps.com/blogs/mweber/ Disclaimer: This posting is provided AS IS with no warranties or guarantees and confers no rights.