If your remote router and switches are being cooled properly, how do you know that? Are the fans working? In the following article David Davis will tell you how to…
Cisco IOS Command Summary—Four Modes to Access and Configure a Cisco Router The four modes for accessing and configuring a Cisco router are: user EXEC mode, privileged EXEC mode, global configuration mode, interface configuration…
What’s the Cisco IOS? Cisco IOS (originally Internetwork Operating System) is the software used on the vast majority of Cisco Systems routers and current Cisco network switches. (Earlier switches ran…