Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 235

An engineer is trying to determine the most cost-effective way to deploy high availability for a campus enterprise wireless network that currently leverages three wireless LAN controllers. Which architecture should the engineer deploy?

Answer options

• A. N+N with SSO
• B. N+1 solution without SSO
• C. N+N solution without SSO
• D. N+1 with SSO

Correct answer: B

Explanation

The N+1 solution without SSO is the most cost-effective choice because it provides redundancy with minimal additional investment. The other options either involve more controllers than necessary or require the use of SSO, which increases costs without providing significant benefits for this scenario.