Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 160

An engineer is upgrading the legacy APs to 802.11ac Wave 2 capable APs. The existing gigabit uplinked switches provide 802.3at. Which switch limitation is a concern?

Answer options

• A. interface throughput
• B. high availability
• C. collision domains
• D. output power

Correct answer: A

Explanation

The correct answer is A, as the interface throughput may not be sufficient to handle the increased data rates of the 802.11ac Wave 2 APs. The other options, such as high availability, collision domains, and output power, are less relevant in this context and do not directly impact the performance of the upgraded access points.