You are the network administrator for a city library. Throughout the library are several groups of computers that provide public access to the internet. Supervision of these computers has been difficult. You've had problems with patrons bringing personal laptops into the library and disconnecting the network cables from the library computers to connect their laptops to the internet.

The library computers are in groups of four. Each group of four computers is connected to a hub that is connected to the library network through an access port on a switch. You want to restrict access to the network so that only library computers are permitted connectivity to the internet.

What can you do$?$

answer

Create a VLAN for each group of four computers.

Create static MAC addresses for each computer and associate each address with a VLAN.

Remove the hub and place each library computer on its own access port.

Configure port security on the switch.