Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 46

A network engineer is designing a new wireless network. The network needs to have these characteristics:
✑ support high client concentration
✑ optimize client performance
✑ avoid interference
Which approach should be taken?

Answer options

• A. Deploy APs near each other for 2.4 GHz coverage, and disable the 5 GHz radios for all APs.
• B. Deploy APs near each other for 5 GHz coverage, and disable the 2.4 GHz radios for some APs.
• C. Deploy APs near each other for 2.4 GHz coverage, and disable the 5 GHz radios for some APs.
• D. Deploy APs near each other for 5 GHz coverage, and enable the 2.4 GHz radios for all APs.

Correct answer: B

Explanation

The correct answer is B because deploying APs for 5 GHz coverage optimizes performance due to higher data rates and less interference, making it suitable for high client concentrations. Options A and C focus on 2.4 GHz, which is more prone to interference and has lower capacity, while D incorrectly enables the 2.4 GHz radios, which can cause interference and degrade overall performance.