A.Middle AP

B.Root AP

C.Master AP

D.Leaf AP

A.Check the packet loss rate and start switching when the packet loss rate reaches a certain value.

B.Start the switch when the network speed is very slow when it is associated with the original AP.

C.Set the signal strength ratio between the current AP and the neighbor AP, and switch to the threshold.

D.Start the switch after the STA reaches a certain distance from the original AP.

A.can bind a security template

B.The SSID string can be configured via ssid xxxx

C.can configure service-vlan

D.can configure the forwarding mode as direct-forward or tunnel-forward.

A.Piece of technology

B.MIMO Technology

C.Frame Polymerization

D.Beamforming

A.The process of PSK certification is like the process of shared-key authentication, so the same safety

B.PSK certification is through four handshake Key negotiation to verify the legitimacy of the STA side Key

C.PSK certification need to configure the same pre-shared key in the wireless client and equipment client

D.WPA and WPA2 are both support PSK certification