When performing this type of post-deployment RF site survey for voice over Wi-Fi. what is an action that must be performed?

You were previously onsite at XYZ’s facility to conduct a pre-deployment RF site survey. The WLAN has been deployed according to your recommendations and you are onsite again to perform a post-deployment validation survey.

When performing this type of post-deployment RF site survey for voice over Wi-Fi. what is an action that must be performed?
A . Spectrum analysis to locate and identity RF Interference sources
B . Frequency-band hopping analysis to detect improper RF channel implementations
C . Protocol analysis to discover channel use on neighboring APs
D . Application analysis with an active phone call on a VoWiFi handset

View Answer

Answer: D