A WLC receives a coverage hole detection alert from an AP. What two conditions must occur for the controller to dynamically mitigate the situation? (Choose two.)

The correct answer is A. The AP serving the troubled client must currently have a power level 2 or lower. C. The AP must be RF visible to additional APs on the other side of the coverage hole for calibration. 3/b_RRM_White_Paper/b_RRM_White_Paper_chapter_0110.html E is incorrect: If the power level is higher than 2, it must be 1, which is the maximum power level. A: Power level of 2 or less means the AP can increase power. chp2/1100_chp.html

Troubleshooting WLAN Performance Issues

Question

Options

AThe AP serving the troubled client must currently have a power level 2 or lower.
BThe client must be able to dynamically raise its power level to match the new AP power.
CThe AP must be RF visible to additional APs on the other side of the coverage hole for calibration.
DThe client must have WMM-PS disabled to allow for the increased power usage.
EThe AP serving the troubled client must currently have a power level higher than 2.

How the community answered

(30 responses)

A
70% (21)
B
3% (1)
D
17% (5)
E
10% (3)

Explanation

3/b_RRM_White_Paper/b_RRM_White_Paper_chapter_0110.html E is incorrect: If the power level is higher than 2, it must be 1, which is the maximum power level. A: Power level of 2 or less means the AP can increase power. chp2/1100_chp.html

Topics

#Coverage hole detection#RRM#Dynamic mitigation#AP power levels

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