Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 165

An engineer must perform a predictive design for a wireless network. The customer has devices that can tolerate at most 100 ms of delay when roaming. Which design criteria must be used?

Answer options

• A. location
• B. data
• C. video
• D. voice

Correct answer: D

Explanation

The correct answer is D, voice, because voice communications are highly sensitive to latency and require low delay to maintain call quality. The other options, while important, do not have the same strict delay requirements as voice traffic does.