We are having trouble sending SMTP email from our Exchange 2007 server. Some messages are being routed to the old Exchange 2000 server. We plan to remove the Exchange 2000 server, but probably not before we have to resolve this routing issue.
I have checked the connectors and hub transports and cannot seem to find what is sending the SMTP requests to the old Exchange server. Any suggestions what setting might be causing the mail to route to the old box?
Most mail will go out just fine, the problem occurs with mail servers requiring a reverse pointer. We would like the mail to go in and out of the Exchange 2007 server
Thanks for your help.