The Test Accessory uses the following ports. They must be opened on the network for full operation of the Test Accessory.

5201 – iPerf network performance testing
The NetAlly handheld tester, such as the AirCheck G2, will communicate with the Test Accessory for iPerf network performance testing over port 5201. The tests will run on this port.
 

2256 - Control Port (NetAlly)
This port is used for control and management of the Test Accessory, including reboot, update, power cycle, etc., from Link-Live.