What is the purpose of the secure tab on a switch?
A)The switchport will use port discovery to assign a MAC address to the port.
B)The switchport will automatically disable itself if a device with a different MAC address connects to the port.
C)The switchport will use a different MAC address than the one connected to the port and will automatically enable itself.
D)This enables the switch to select which networking devices have a selectable IP address.

Question

Quizplus · Accepted Answer

The secure tab or port security feature on a switch allows the switch to restrict input to an interface by limiting and identifying MAC addresses of the workstations that are allowed to access the port. When a device with a different MAC address tries to connect to the port, the port can automatically disable itself to prevent unauthorized access, which is described in option B.

What Is the Purpose of the Secure Tab on a Switch