I've introduced a new Exchange 2003 server (EX03) into a production 03 AD with the goal of migrating my users from the current produciton Exchange 2000 server (EX2k). I've created a test mailbox. Test user on EX03 can receive and send internally, but ONLY RECEIVE EXTERNAL mail. From the test user i cannot respond to any external messages received.
I've done the following prep work:
- Ex03 automatically set Ex2K as it's SMTP Bridgehead server in the internet mail connector.
- Made Ex2k the smart host for the Ex03 Internet mail connector and the SMTP Virtual server using the IP address.
- Allowed Ex03 to RELAY through EX2K
- Allowed Ex2K to RELAY through Ex03, which should make no difference but i did it anyway.
I still can't send to external addresses...I'm a first time "exchange migrator", if you will, so any help will be greatly appreciated. Like many of us out here, i've gota deadline...Thanks.