I have a Exchange 2003 environment with new Exchange 2010 servers set up, all connectors are in place & the 2 exchanges are talking.
We want to move our BESAdmin account over to Exch 2010 but management wants a backout plan in case something goes wrong.
It is possible to move a BESAdmin account back to Exchange 2003 after it has been moved to Exchange 2010? If not, how would we fall back? Delete the original BESAdmin & create a new BESAdmin account?