CompTIA Network+ (N10-008) — Question 492

A wireless technician is working to upgrade the wireless infrastructure for a company. The company currently uses the 802.11g wireless standard on all access points. The company requires backward compatibility and is requesting the least expensive solution. Which of the following should the technician recommend to the company?

Answer options

• A. 802.11a
• B. 802.11ac
• C. 802.11ax
• D. 802.11n

Correct answer: D

Explanation

The correct answer is 802.11n, as it offers backward compatibility with 802.11g and provides better performance at a lower cost compared to newer standards. Options A, B, and C do not support 802.11g devices, making them unsuitable for the company's requirements.