Foundation Cisco IOS Operations – CCNA Course


Unfortunately, Cisco devices are not at the point where they can automatically configure themselves. With that being said, each Cisco device that contains an IOS (internetwork operating system) must have some interface in which you, the expert Cisco administrator, can interact with the operating system to perform any administration, configuration, and troubleshooting services. This article … Read more

Cisco Internetworking Operating system – CCNA Course

cisco internetworking operating system

Cisco IOS software is developed and maintained by Cisco to support a full array of system functions, applications (including Internet applications), and network hardware in a single software package. IOS software is installed on each Cisco router or switch and can accommodate network growth and provide for secure data transfers. The command-line interface (CLI) for … Read more