Refer to the exhibit.
A help desk ticket has been entered for the wireless infrastructure. A wireless client is not able to connect at IEEE 802.11n rates. Which option allows for connectivity?
A. Set WMM mode to Optional or Required.
B. Set Quality of Service (QoS) to Silver.
C. Set Quality of Service (QoS) to Platinum.
D. Set 7920 AP CAC to Enabled.
