Choice of WLAN covering antenna, for long and narrow area, we suggest (); for open and short area, we suggest ().

The size of the coverage area of the AP is controlled by means (Select 2 Answers).

WLAN APs can be powered by (Select 3 Answers).

In the wireless network deployment scenario, when the AC is configured as "Layer 3 Networking + by hang Mode + Direct Forwarding", where can the wireless user's gateway be located? (Multiple choice)

The omnidirectional antenna exhibits a degree of on the horizontal pattern.