Deny access to any port on the switch by MAC adress

[zshiglov2000]

Hello,

We have a Cisco SG300-52 switch on our network. We would like to be able to block device with specific MAC address to connect to the switch. If device with specific MAC address connects to any port on the switch, that port either shuts down or blocks traffic from that device, but if device with any other MAC address is connected to any port on the switch that device is able to get connected to the network. Is that possible to do on Cisco SG300-52 switch?

Thank you

[Brandon Svec · Accepted solution]

Yes, it should be possible with MAC based ACL.  Here is a guide that steps through an example via the web gui: http://sbkb.cisco.com/CiscoSB/ukp.aspx?vw=1&docid=fc052758fa9f4729aa2a0145aaafdf9f_Configuration_of_MAC_Based_ACLs_on_Sx500_Stackable_Managed_S.xml