Answer:
WiFi analyzer
Explanation:
A technician has been dispatched to a client’s office to diagnose wireless network issues and suspects that channel overlap may be the problem. He can use a WiFi analyzer to see whether his suspicions are correct or not.
A WiFi analyzer is a tool that can help you to detect any problems with the network. It can also help you in finding the points of high network and low network so you can relocate the device at the highest network position.
