You are using a tool that allows you to see signal strength for all APs in the area with a visual
representation. It shows you SSIDs available and the security settings for each SSID. It allows you to filter
by frequency band to see only 2.4 GHz networks or only 5 GHz networks. No additional features are
available. What kind of application is described?

A.
Site survey utility

B.
Wireless Network Management System

C.
Protocol analyzer

D.
Spectrum analyzer

E.
WLAN discovery tool

F.
Wireless Intrusion Protection System