Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 75

An engineer is designing a wireless network to support high availability. The network will need to support the total number of APs and client SSO. Live services should continue to work without interruption during the failover. Which two requirements need to be incorporated into the design to meet these needs? (Choose two.)

Answer options

• A. controller high availability pair with one of the WLCs having a valid AP count license
• B. WLC 7.5 code or more recent
• C. redundant vWLC
• D. 10 sec RTT
• E. back-to-back direct connection between WLCs

Correct answer: A, B

Explanation

The correct answers are A and B because a controller high availability pair ensures that one WLC can take over if the other fails, and having a valid AP count license is necessary for seamless operation. WLC 7.5 or later is required to support these features, while the other options, although potentially beneficial, do not directly address the high availability and uninterrupted service during failover.