Which statement is true about the data traffic between the access point named TKAP1 and
controller TKC1?

A.
The data traffic between the access point and controller is not encrypted.

B.
The data traffic is encapsulated with LWAPP.

C.
The data traffic is switched at the access point before being sent to the WLAN
controller where VLAN tagging and QoS are applied.

D.
The data traffic is encrypted with AES.

E.
All of the above

Explanation:
The LAP and WLC pair use the lightweight access point protocol (LWAPP) as the tunneling
mechanism.
+ LWAPP control messages—Exchanges that are used to configure the LAP and manage its
operation. The control messages are authenticated and encrypted so that the LAP is
securely controlled by only the WLC.
+ LWAPP data—Packets to and from wireless clients associated with the LAP. The data is
encapsulated within LWAPP, but is not encrypted or otherwise secured between the LAP
and WLC.
Data traffic between Access Point(AP) and Controller is encapsulated with LWAPP.