CWNA: Certified Wireless Network Administrator v107 — Question 49

You are performing a post-implementation validation survey. What basic tool can be used to easily locate areas of high co-channel interference?

Answer options

• A. Throughput tester
• B. Access point spectrum analyzer
• C. Laptop-based spectrum analyzer
• D. Wi-Fi scanner

Correct answer: B

Explanation

The Access point spectrum analyzer is designed specifically for detecting co-channel interference, making it the most suitable choice. Other options, such as the throughput tester or Wi-Fi scanner, do not provide the specific insights needed to analyze spectrum interference effectively.