Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 151

An engineer has been tasked with optimizing roaming for all the wireless networks used by shops located in a shopping center. A unique WLAN is assigned to each individual shop named ret470632970B55XX, where the last two digits indicate the shop’s location. The wireless network consists of 9800 controllers and Cisco 9100 APs. What should the engineer configure on the controllers to optimize roaming?

Answer options

• A. assign access rules based on location
• B. disable the 802.11a/b network
• C. enable AES encryption
• D. create an interface per shop

Correct answer: D

Explanation

Creating a separate interface for each shop (option D) allows for better management of traffic and seamless roaming between different WLANs as users move through the shopping center. The other options do not directly address the need for optimized roaming across multiple unique networks in this scenario.