Home » Cisco » 300-360 » Which channel band results in the best 802.11 n client compatibility?
An engineer is tuning RRM parameters to improve client connectivity. Which channel band results in the best 802.11 n client compatibility?
A. UNII-2
B. UNII-2e
C. UNII-3
D. UNII
E. UNII-1
Correct Answer: E
Explanation/Reference:
Explanation:
802.11n operates on the same channel as 802.11a.
For better compatibility with 802.11 n clients, it is recommended to stay on lower channels (UNII-1 band).
http://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lancontrollers/108184config-802-11 n-wlc.html
