A server is linked to port interface G0/0/1 of a switch. The administrator wishes to allow only this server to be
linked to this interface on the switch.
Which method can be used to achieve this?

A.
Configure a static ARP entry using the server’s IP address and MAC address in the switch.

B.
Configure a static MAC address binding entry of the server’s MAC address and the interface in the switch.

C.
Configure the default gateway of the switch to be the same as the server’s IP address.

D.
It is not possible to enable a single device to be associated with an interface.

Explanation: