Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 140

An engineer is working for an enterprise and deployed a Cisco 9800 Series Wireless Controller. The wireless infrastructure serves the employees and guest users across the company. The engineer must configure the controller to alleviate the sticky client issue in the deployment. Which action resolves the issue?

Answer options

• A. Enable CHDM.
• B. Enable Optimize Roaming.
• C. Enable 802.11k.
• D. Enable data RSSI to -90db.

Correct answer: B

Explanation

Enabling Optimize Roaming allows clients to switch access points more efficiently, thus resolving the sticky client issue. The other options, while beneficial for various situations, do not directly address the problem of clients remaining connected to the same access point instead of roaming to a better signal.