Norton SMTP Gateway and mail relaying

I am trying to configure Norton's SMTP gateway to filter all mail bound for my domain and then hand it off to our exchange server.  I got it to work, however now I want to deny open relaying.  The problem is if I shut down open relaying it will not deliver the mail to the exchange server unless I allow relaying for the sender of the email.

I am pretty sure I am using the wrong product for this scenario.  But if I can make it work that would be awsome.  Any ideas?
Who is Participating?
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.