Home » Posts tagged 'Access control'
Tag Archives: Access control
Today this tutorial is going to be talking about how to configure port security on a Cisco Catalyst switch. Port security is one of the first things you can do to keep your network secure from unauthorized access. Port security can restrict devices so only devices you allow are granted access to network resources. If and when an unauthorized device is connected to a port you can decide what you want the switch to do. Let’s get started! (more…)