I have a domain with 2 sites. I have one exchange 2003 server in each site. The 2 exchange servers are in 2 diffrent administrative groups and different routing groups. I have a routing group connector each to the to and from the 2 routing groups. On the exchange server at the HQ, I have an SMTP connector to a smart host for sending internet mail.
Now, my problem is: I can send mail from the exchange server at the branch to users on the exchange at the HQ, but when I try to send mail from the HQ to users on the exchange server at the branch it tends to go to the smart host that is used for internet mails. Thus the mails never get delivered. Any help pls.