Which option allows for connectivity?

exams 200-355 200-355 exam 0 Comments

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.

Answer: A