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300-425 · Question #296
300-425 Question #296: Real Exam Question with Answer & Explanation
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Wireless Site Survey
Question
During a wireless site survey for a hospital, the client requires seamless roaming for VoWi-Fi handsets. Which design factor is most critical to ensure high-quality voice roaming?
Options
- AUsing omni-directional antennas for all APs
- BEnsuring 15?0% cell overlap at ?7 dBm
- CDeploying APs only on the 2.4 GHz band
- DUsing high-gain directional antennas in hallways
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Topics
#VoWi-Fi#voice roaming#cell overlap#hospital WLAN