Which characteristic describes a wireless client operating in active mode?
- ability to dynamically change channels
- must know the SSID to connect to an AP
- must be configured for security before attaching to an AP
- broadcasts probes that request the SSID
Answers Explanation & Hints:
A wireless client operating in active mode must know the name of the SSID. Probe requests are broadcast by a client across multiple channels and include the SSID name and supported standards. Active mode is used if an AP is configured to not broadcast beacon frames.