Port Security

Port Security on a Cisco Switch

Posted Leave a commentPosted in BCMSN, CCENT (ICND1), CCNA (ICND2), IINS, Security, SND, Switching

In order to control what machines are plugged into your network, Cisco introduced the “switchport port-security” command. In this tutorial I’m going to explain how to use this command, and different options available using it. Below is the breakdown of the commands I used in the live demo, and an explanation of each. AOIP.ORG_Switch# terminal […]