CWNA: Certified Wireless Network Administrator v107 — Question 14

You are implementing a VHT-capable AP. Which one of the following channels is available in the 802.11-2016 standard that was not available before the ratification of 802.11 ac?

Answer options

• A. 153
• B. 161
• C. 144
• D. 56

Correct answer: B

Explanation

The correct answer is B (161), as this channel was specifically added with the 802.11-2016 standard, enhancing the capabilities of wireless networking. The other options (A, C, D) were either available before or are not specified in the newer standard.