Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 90

An enterprise is using a Cisco AireOS controller and Wi-Fi 6 APs. The controller is installed in the head office, and the employees primarily use Apple OS devices.
The APs broadcast WLAN ENT-WLAN406558520-1 for the employees and a guest WLAN with similar naming. What needs to be enabled on the controller to optimize roaming?

Answer options

• A. Aggregated Probe Response Optimization
• B. Fast SSID Changing
• C. Load Balancing Window
• D. Client Timers

Correct answer: B

Explanation

The correct answer is B, Fast SSID Changing, which enhances the speed at which clients can switch between access points. Options A, C, and D do not specifically address the need for faster SSID transitions, making them less suitable for optimizing roaming in this scenario.