Which three statements are true about implementing Cisco wireless LANs? (Choose three.)
Select 3 response(s).

A.
LWAPP allows encrypted communication between lightweight access points and WLAN controllers.

B.
The WLAN Solution Engine (WLSE) is used to control lightweight access points.

C.
Power over Ethernet (PoE) is only available when a WLAN controller is integrated into the network.

D.
One of the advantages of the lightweight WLAN solution is that the devices act independently.

E.
Antenna power is a relative value reference to dBi.

F.
Characteristics of antennas are directionality, gain, and polarization.