After deploying a 5 GHz-only WLAN infrastructure in the USA, using 20 MHz channel-widths and...

CWNP CWDP-304 Question Answer

After deploying a 5 GHz-only WLAN infrastructure in the USA, using 20 MHz channel-widths and all 25 available channels, one of the managers of

the company brings his 802.11n tablet to the office to test the Guest SSID. While testing, there were several spots where we would get poor RSSI

(below -80dBM) or none at all. You checked the WLAN infrastructure and all APs are up and running and you've validated coverage after

deployment. What is causing this issue?

His tablet doesn't support the 5 GHz band

His tablet only supports a 40 MHz channel-width

His tablet does not support one or more of the 5 GHz channels

His tablet doesn't support MU-MIMO

CWDP-304 PDF/Engine

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