Intro To Cisco Command Line Interface for Routers and Switches
An introduction to Cisco's command line interface. User mode, enabled mode (also known as, privileged mode). Also some basic commands: "configure terminal", "show" commands, contextual help (the "?"), and how to copy the running-config file to the startup-config memory. Presented in a way that should help someone who is entirely unfamiliar with such a thing, to become a bit more oriented towards it.
Presented by AutomationDnD / StvRich