Cisco
300-425 · Question #4
300-425 Question #4: Real Exam Question with Answer & Explanation
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Question
A wireless engineer is performing a post verification of a wireless network. Which two metrics does the engineer verify to ensure that the wireless network can support voice services? (Choose two.)
Options
- AThe coverage area must have a noise floor that does not exceed -87 dBm.
- BThe client device must have at least an -67 dBm RSSI.
- CThe rate of retransmitted packets must be 15 percent or below.
- DThe rate of retransmitted packets must be 20 percent or below.
- EThe client device must have at least an -65 dBm RSSI.
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