HPE Aruba Certified Mobility Associate (ACMA) — Question 8

An architect needs to plan a very high density (VHD) wireless network at a large events venue, at which thousands of attendees are expected. The architect plans to deploy a cluster of Mobility Controllers (MCs) to control the APs. It is important to support seamless roaming for wireless devise across the venue.
What should the architect ensure for the network services?

Answer options

• A. DHCP servers can support a high number of scopes with a /24 size.
• B. A third-party firewall integrates with ClearPass to filter the guest user traffic.
• C. A domain CA is set up to deploy certificates to a high volume of guest devices.
• D. DHCP and DNS servers are carrier-grade and support a low transaction time.

Correct answer: B

Explanation

The correct answer is B because integrating a third-party firewall with ClearPass is essential for effectively managing and filtering guest traffic, which is critical in a high-density environment. Options A and C, while important, do not directly address the need for traffic management, and option D, although relevant for performance, does not specifically relate to the seamless roaming requirement.