A.Male thread + hole

B.Male thread + pin

C.Female thread + hole

D.Female thread + needle

A.In centralized forwarding mode, the outer Ethernet between the AP and the access switch carries the management VLAN tag

B.In the centralized forwarding mode, the wireless data packets between the AP and the access switch are in 802.11 format, and then encapsulated through the tunnel.

C.In the centralized forwarding mode, the DHCP packets of the STA will be sent to the controller through the tunnel for centralized processing

D.In the local forwarding mode, the DHCP, ARP and other packets of the STA are directly converted by the AP into 802.3 format and sent to the access switch

A.Polarity

B.Gain

C.Power

D.bandwidth