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. |