Basic Commands

User Mode

The initial mode on a Cisco device where limited commands are available and indicated by a ">" prompt on the screen.

Privileged Mode

A mode accessed by typing the "enable" command in the user mode, providing full control over the device with access to all show commands and the ability to manage files, operating systems, backups, and reboots.

Global Configuration Mode

Entered by typing "configure terminal" in privileged mode, allowing configuration of the router, including tasks like assigning IP addresses, enabling routing protocols, and changing security options.

Tab Key

A shortcut key used to complete commands by showing available options or finishing unique commands, enhancing efficiency in typing commands.

Question Mark

A command used to display available options, commands, and switches when unsure of the next step, aiding in navigating through commands effectively.

Control A and Control E

Keyboard shortcuts to move the cursor to the beginning and end of a line, respectively, facilitating editing and navigation within commands.

Up and Down Arrow

Keys used to navigate through the command history, allowing users to access and reuse previously typed commands without retyping them, improving workflow efficiency.