Blocking MAC Address using DHCP

[Hermano Queiroz]

Hello,

I wondering if there is anyway to block MAC Address using
DHCP Server or another third-part software together or
separated, because I can't to do by Cisco Switches.
TIA.

 

[Steve Parry [MVP]]

Hello,

I wondering if there is anyway to block MAC Address using
DHCP Server or another third-part software together or
separated, because I can't to do by Cisco Switches.
TIA.

Not sure if this will work but worth a try as a workaround..

If you click on Reservations then right click and create a new
reservation for a particular MAC address but tell it to go to a non
existant IP address or one that cannot connect to your subnet?

Let me know how you get on?