Dear All,
we have Exchange 2007 running with abc.com domain and my organization has purchased new company xyz.com. The officials decided to move our all email communication with new company xyz.com and will also keep our old domain abc.com for some time.
The plan is after moving new domain xyz.com all email that will be received on old domain abc.com will be forwarded to new domain xyz.com.
Kindly suggest what will be the best practice to accomplish this task as I have read that add new domain in accepted domain and set email address policy, but how the email will be forwarded after changing in MX and DNS record on new domain.
Please suggest best solution.