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.
security
802.11n only supports open authentication or the use of WPAVZ with AES. From the output
shown in this question, we can see that WPA/WPAZ using TKIP has been configured, not AES.
Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP)—CCMP provides Advanced Encryption Standard (AES) data encryption for WPA and WPA2. To provide message integrity, CCMP also uses the Cipher Block Chaining Message Authentication Code (CBC-MAC).
Old is for network