Can anyone direct me to (or just tell me) a procedure for hosting two AD domains on a single Exchange server?
I have a root and child domain with an exchange server in the child domain (child1). Now I am adding another child domain (child2) and I want the users I configure in that domain to be hosted by my one Exchange server. They are currently part of a separate AD forest so I created accounts for them in the child1 domain so they could use Exchange, but now that I am able to make them part of my central forest, I am not sure how to handle things. I expect that I will have to delete their existing accounts from child1 and recreate them in child2 (that in itself is going to take some planning), but can they reside in child2 domain and still use the exchange server in child1 domain?
Thanks for your help.