Now that you're logged in and have a basic understanding of how to enter commands, let's set up the router. The
show version command explains some basic facts about your router, such as the software version, hardware type, and supported interfaces. Because the output is quite long, I won't include it all here, but we'll look at a few important snippets.
show versionCisco Internetwork Operating System Software IOS (tm) 3600 Software (C3640-IS56I-M), Version 12.0(7)XK1, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) ...