our branch office is connected to main office by using VPN between two ASA 5520.
we have already MS exchange 2007 up and running in the main office and now I want to install another Exchange 2007 in my branch office which is a separate AD site to serve the branch users.
when I installed and configured Exchange I noticed it works only in that site locally, means that what ever email I send to any user that belong to the main office it won't be delivered. (does setting smart host has something to do with it?)
I'm sure there is something missing in my configuration,
I would be very glad if you guys can help me out.