HPE Aruba Certified Campus Access Professional (ACAP) — Question 7

A customer has phones used as wireless Voice over IP (VoIP) devices.
Which is one implication for the design?

Answer options

• A. Plan policies for the phone role on MCs to give the phones a high QoS priority.
• B. Ensure a -75 GHz signal in both the 2.4GHz band and the 5GHz band across the entire site.
• C. Ensure that APs connect on Smart Rate ports to support the high bandwidth demands of the phones.
• D. Apply a bandwidth contract to the phone VLAN to limit broadcast and multicast traffic.

Correct answer: C

Explanation

The correct answer is C because connecting APs to Smart Rate ports ensures they can handle the increased bandwidth required for VoIP calls without interruptions. Option A, while important, does not directly address the bandwidth requirement. Option B is incorrect as it refers to an incorrect frequency measurement and does not relate to the VoIP design needs. Option D focuses on traffic limitation, which is not as critical as ensuring sufficient bandwidth for VoIP operations.