hi ,
we have two exchange organizations as follow (Org.#1 - exchange 2010 , Org #2 exchange 2007 ) with two different domains (xyz.com & abc.com consecutively )
we got a business requirement to merge ORG#2 with ORG#1 so the all users will be having the same SMTP address (e.g. myemail@xyz.com) for external users ,, and the no abc.com smtp will be used anymore
No domain change ,
i did the following:
i configure the the following of the xyz.com domain :
1. configure the xyz.com domain as internal replay .
2. add send connector to use the abc.com CAS as smart-host
3. created mail contacts for all abc.com contacts in xyz.com contacts
on the other exchange (abc.com) i did the follwoing :
1. i configured the xyz.com domain as accepted domain (internal relay )
2. no send connector
3. configure email address policy to add the xyz.com SMTP address to all mailboxes in abc.com mailboxes
4.configure the the email address policy to set the xyz.com SMTP address as reply address
forwarding is working fine between two organizations
is there any thig to added more to fine tune the above configurations
waiting for your valued response