All posts by Tuna Peyo

You can use the global configuration mode hostname command to configure an IOS device hostname. The hostname you specify is only …

Cisco IOS maintains a record of commands issued by the user. You can view the list of commands that you …

You’ve probably noticed that you can use the question mark to display a list of commands available in the prompt …

We’ve already learned that IOS has three main command modes: the user exec, privileged exec, and the global configuration modes. …

When you first power-on a newly purchashed Cisco device, it will perform a power-on self-test (POST) to discover the hardware …

There are three methods to access an IOS device: the console, Telnet, and SSH. Telnet and SSH enable access using …