CWNA: Certified Wireless Network Administrator v107 — Question 2

During a post-implementation survey, you have detected a non-802.11 wireless device transmitting in the area used by handheld 802.11g scanners. What is the most important factor in determining the impact of this non-802.11 device?

Answer options

• A. Protocols utilized
• B. Channel occupied
• C. Receive sensitivity
• D. Airtime utilization

Correct answer: B

Explanation

The channel occupied by the non-802.11 device is crucial because it can directly interfere with the frequencies used by the 802.11g scanners, causing performance issues. While protocols, receive sensitivity, and airtime utilization are relevant, they do not directly influence the immediate interference and impact on the 802.11g devices as much as the channel does.