CWDP: Certified Wireless Design Professional v303 — Question 2

What advantage provided by 802.11n and 802.11ac is not usable in 1X1:1 low-end client devices?

Answer options

• A. Channel bonding
• B. MCS data rates
• C. Maximal Ratio Combining
• D. Mandatory data rates

Correct answer: D

Explanation

The correct answer is D, as mandatory data rates are not supported by low-end 1X1:1 devices, which typically lack the necessary hardware capabilities. In contrast, channel bonding, MCS data rates, and Maximal Ratio Combining can still be employed by these devices, albeit with limited effectiveness.