300-360 · Question #206
Which functionality on WLAN controllers and APs is used to periodically reconfigure the 802.11 RF network?
The correct answer is D. Radio Resource Management. Radio Resource Management (RRM) (D) is the Cisco feature built into WLCs and APs that continuously monitors the RF environment and automatically adjusts transmit power levels and channel assignments to optimize coverage and minimize interference. It runs periodic background…
Question
Which functionality on WLAN controllers and APs is used to periodically reconfigure the 802.11 RF network?
Options
- AAitMagnet VoFi Analyzer
- BCisco Connected Mobile Experience
- CCisco CleanAir
- DRadio Resource Management
How the community answered
(42 responses)- A5% (2)
- C2% (1)
- D93% (39)
Explanation
Radio Resource Management (RRM) (D) is the Cisco feature built into WLCs and APs that continuously monitors the RF environment and automatically adjusts transmit power levels and channel assignments to optimize coverage and minimize interference. It runs periodic background scans and recalculates the best RF configuration. Cisco CleanAir (C) detects and classifies non-802.11 interference sources (e.g., microwaves, Bluetooth) but does not itself reconfigure the RF network. Cisco Connected Mobile Experience (CMX) (B) provides location analytics and engagement services. AirMagnet VoFi Analyzer (A) is a third-party tool for analyzing voice-over-Wi-Fi quality, not an integrated WLC/AP function.
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