> Would you mind sharing with the list how you configured your MS SMTP > server to store and forward, or perhaps mention a KB article that > addresses this?
At the global level, block all relaying, just as you would a mailbox server. Make sure the backup itself does not deliver mail locally for any domains except its unique hostname (backup.example.com). Add individual remote domains for your local mail domains that point to your primary box (by IP) and allow relay specifically for these domain entries. -Sandy To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
