Question: How To Prepare Active Directory For Exchange Server 2010 in existing Exchange server 2007 organization.
Answer:
- Install all prerequisites for Exchange 2010 (see previous article http://www.ntweekly.com/?p=463 )
- Insert the Exchange 2010 CD and by using the command line navigate to the drive.
- If Exchange 2003 exist run this command as well:
setup /PrepareLegacyExchangePermissions
- Run the following commands:
setup /PrepareSchema
- Run the following command:
setup /PrepareAD /OrganizationName:yourdomainname
For more information about this process see Exchange 2010 documantation.
http://technet.microsoft.com/en-us/library/bb125224.aspx