You configured an 802.11n AP to use the 2.4 GHz frequency band and 20 MHz channel width.
In this scenario, how many non-overlapping channels are available for clients to use in Europe?

You have designed a WLAN to satisfy primary coverage, secondary coverage, and capacity requirements. However, you still do not have enough BLE radios to satisfy your location requirements. You want to fill the gaps with a low cost, BLE-only device.
Which Mist device will satisfy this requirement?

Which two 802.11 amendments operate within the 2.4 GHz band? (Choose two.)

Which organization is responsible for certifying that products and technology satisfy Wi-Fi interoperability?

What does 802.11ac (Wi-Fi 5) specify as the maximum channel width?