Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 234

An engineer at a global enterprise organization must ensure that a mesh deployment has the highest number of channels available to the backhaul, regardless of region deployed. Which design meets this requirement?

Answer options

• A. redundant controllers in the least restrictive regulatory domain
• B. redundant controllers in the most restrictive regulatory domain
• C. one controller per continent
• D. one controller per country code

Correct answer: D

Explanation

The correct answer is D because having one controller per country code allows for compliance with local regulations, maximizing the number of channels available for backhaul. Options A and B limit the deployment to the regulatory constraints of a single domain, which may not be optimal. Option C, while providing continental coverage, does not address the specific regulatory requirements of individual countries, potentially leading to fewer available channels.