I am new to using ISA and have had some help in setting up initial configurations to get things to function at our school O.K. I am needing some help for a couple of port issues that have arisen lately. This school subscribes to two subscription services that we pay a fee for. These services need access for outgoing and incoming on ports 1900 and 5500 respectively. The first thing that I have done is set a protocol definition for outgoing and incoming ports 1900 and 5500. Is my next step to setup a protocol rule to allow or deny these ports to specific users? I have attempted this but without any success. If there is something else I need to do? Also, is there a command like "netstat -an" or something that verifies I have setup this up correctly? Thanks, Mark Warren