Use pfsense to prohibit address of MAC from the internet

[cumay]

use pfsense to prohibit address of MAC from the internet
:o

[Cry Havok]

Yes/no/maybe  ???

Do you want to prevent one particular device from connecting to the Internet, or one device on the Internet connecting to your network?

Take into account the fact that you only know the MAC addresses of devices that are on directly connected networks, and that it's trivial to change the MAC address of any computer.