CompTIA Network+ (N10-008) — Question 67

A network administrator discovers that users in an adjacent building are connecting to the company's guest wireless network to download inappropriate material.
Which of the following can the administrator do to MOST easily mitigate this issue?

Answer options

• A. Reduce the wireless power levels
• B. Adjust the wireless channels
• C. Enable wireless client isolation
• D. Enable wireless port security

Correct answer: A

Explanation

Reducing the wireless power levels will limit the range of the guest network, making it harder for users from the adjacent building to connect. The other options, such as adjusting channels or enabling client isolation, do not directly reduce the coverage area and may not effectively prevent unauthorized access from nearby locations.