We are trying to move Exchange 2010 to from the SBS 2011 server to a newly installed Exchange 2010 on a 2008 r2 server. The 2008 r2 server has Exchange 2010 sp3 installed on the same domain and is not going to be a Domain controller.
How do we move the database and mailbox without eliminating the 2011 SBS domain controller without conflicts for now. Eventually we will eliminate the 2011 SBS but need to insure Exchange is migrated to the new machine and is working correctly before decommissioning the SBS 2011. We have internal conflicts on how this should be done