We currently have following structure:
Empty Root - OURCORP.LOCAL
Child domain - XYZCORP.COM (both, internal/external dns names)
Exchange Org/2010 DAG currently exists in XYZCORP.COM. The company is planning to add new child domain - NEWCORP.COM and also introduce Exchange 2013 into an existing Org. The company wishes to create new Exchange infrastructure in NEWCORP.COM child domain and then get all the mailboxes out of XYZCORP.COM to NEWCORP.COM Exchange infra.
1. Is it possible to introduce an entirely new set of exchange servers within same Exchange Organization but in a different domain?
2. What are the caveats/constraints we need to be aware of in general? What about for co-existence / migration scenarios, considering it's in the same forest?
3. Any links specifically dealing with the Active Directory design and planning for Exchange in multiple child domains would be most appreciated.
Thanks in advance!