Cisco Secure Shell Configuration! | Network Security | IPCisco.com . SSH (Secure Shell) is one of the most used protocols in network World. As a secured alternative of Telnet, SSH is always in the life of a network engineer. It helps us to connect our routers, swithces and any other network equipments. Especially because of SSH is more secure, it is always prefered more than Telnet. In this lesson, we will focus on SSH Configuration on Cisco routers with an SSH Config Example. We will learn conf