Layer-2 Port Security is used for network traffic control. It allows only the authorized user or filtered MAC address configured to gain access to the network. Enabling mode Pass/Secret in Port Security To enable mode Pass/Secret we have to Secure the Privileged Mode Access. An encrypted Password is recommended (enable secret) Example of How to Enable mode Pass/Secret Below is an example of how to enable mode Pass/Secret on the IOS Command Line Interface: R1(config)# enable password networkwalks R1(config)# enable secret networkwalks Secure the Console (local Access) Secure the Local access by adding a password to Console Read More …
