What is the most likely cause of this problem?

Tablets and other wireless clients are unable to connect at any 802.11 n data rates. What is the
most likely cause of this problem?

A.
WLAN > General properties are incorrectly configured.

B.
WLAN > QoS properties are incorrectly configured.

C.
WLAN > Security properties are incorrectly configured.

D.
WLAN > Advanced properties are incorrectly configured.

E.
Wireless > AP > 802.11 a/n is incorrectly configured.

F.
Wireless > 802.11a/n > Network is incorrectly configured.

Explanation:
802.11n only supports open authentication or the use of WPAv2 with AES. From the output shown
in this question, we can see that WPA/WPA2 using TKIP has been configured, not AES.