Which two benefits does IEEE 802.11k – “Radio Resource Management” provide to a Wi-Fi
network? (Choose two.)

A.
If an AP is not servicing any wireless clients, it can shut itself down until it is put back into
service by the wireless controller.

B.
A client can look at parameters other than signal strength to determine which AP to associate
to.

C.
An AP can cause a dual-band client to prefer the 5 GHz 802.11a/n spectrum over the morecrowded 2.4 GHz 802.11b/g/n spectrum.

D.
An overloaded AP can direct a client to switch from it to another AP in the network.

Explanation: