I currently have a domain controller using server 2008 R2 and exchange 2010 standard installed. I have created another 2008 R2 server, added it to the domain, installed active directory into an existing domain and replicated the AD and DNS.
I would like to install exchange 2010 enterprise onto the second domain controller and eventually migrate over to the new exchange.
If I install exchange 2010 enterprise onto the second server with the other exchange server actively running, I’d like to know if this will cause any problems with the existing exchange server? Also, can you give me any advise on the proper way to perform this migration seemlessly? Is it possible to do the migration without causing any down time for current users?
Any help would be appreciated. I think I’ve provided enough insight to my scenario.