I have a small issue that i have run into during an upgrade.
Client has SBS 2003 with Exchange 2003. I have installed a new Windows Server 2012 with Exchange 2010.
I have moved 2 test users mailboxes to the new server. All good, and it all works via outlook in the office.
The 2 exchange servers are communicating with each other and passing mail correctly.
I can't however get exchange active sync to work for both servers at the same time.
If i forward port 443 to the new server, then exchange activesync to mobile works for the moved mailboxes but not the old non moved mailboxes. If i leave port 443 pointing to the old server then the users on that server can use active sync.
Is there a way to allow users on either server to have phone access to their respective mailbox.
ie. Can you run activesync on 2 servers and have the old server re-direct traffic to the new server for the moved mailboxes?
As a side note. Outlook web access also doesn't work remotely for users on the new server unless i redirect traffic which of course breaks connectivity to the old server.
Internally OWA works as i can point to either server from within the network.
Any advise would be appreciated.