Which one of the following options would you consider a well-designed WLAN infrastructure when measuring...

RSSI (Received Signal Strength Indicator):Higher RSSI indicates stronger signal reception.

Noise Floor:Lower noise floor improves clarity of communication.

SNR (Signal-to-Noise Ratio):A high SNR is required for good throughput and reliability.

A well-designed WLAN will have:

High RSSI (strong signal)

Low Noise Floor (less interference)

High SNR (clear distinction between signal and noise)

From CWDP-305:

“A strong, clean signal (high RSSI, low noise) results in higher SNR, which directly correlates with better performance and fewer retransmissions.”

— Reference: CWDP-305 Official Study and Reference Guide, Chapter on Post-Design ValidationandTroubleshooting