CompTIA Network+ (N10-008) — Question 216

An employee working in a warehouse facility is experiencing interruptions in mobile applications while walking around the facility. According to a recent site survey, the WLAN comprises autonomous APs that are directly connected to the internet, providing adequate signal coverage. Which of the following is the BEST solution to improve network stability?

Answer options

• A. Implement client roaming using an extended service deployment employing a wireless controller.
• B. Remove omnidirectional antennas and adopt a directional bridge.
• C. Ensure all APs of the warehouse support MIMO and Wi-Fi 4.
• D. Verify that the level of EIRP power settings is set to the maximum permitted by regulations.

Correct answer: A

Explanation

The best solution is A, as implementing client roaming with a wireless controller enhances network stability by allowing seamless transitions between access points as the employee moves. Options B and C do not directly address the roaming issues, while D addresses power settings but does not resolve the connectivity interruptions experienced by the user.