I have 2 Ethernet port “bridged” MT acting as a Bandwidth Control Unit, limiting traffic by IP address via simple queues. My email server is on another network. I have the email server's IP address and I'm using the standard ports; 110 and 25.
How can I continue to control all NON-email traffic but give unlimited bandwidth to the local IP's when it's email traffic?
If at all possible, I would like to continue using simple queues (for the “simple” part).