What is config t?
In privileged mode, you can show anything but not make changes. Next, type config terminal (or config t) to go to global configuration mode (where the prompt looks like router(config)# ). Also from the global configuration mode, you can go into router configuration using the router {protocol} command.
How do I get to interface config mode?
To enter interface configuration mode, enter the interface configuration command. Interface configuration From global configuration mode, specify an interface by entering the interface command followed by an interface identification. To exit to privileged EXEC mode, enter the end command, or press Ctrl-Z.
How do I bring up the interface on a Cisco router?
To bring the interface up, use the no shutdown command under interface configuration mode.
What is IOS command?
The Cisco IOS command-line interface (CLI) is the primary user interface used for configuring, monitoring, and maintaining Cisco devices. This user interface allows you to directly and simply execute Cisco IOS commands, whether using a router console or terminal, or using remote access methods.
How do I find my router’s interface?
Type ipconfig in the command prompt and press Enter to run the command. Scroll through the information until you see a setting for Default Gateway under Ethernet adapter or Wireless LAN adapter. That’s your router, and the number next to it is your router’s IP address. Close the window when done.
What is line configuration mode?
The Line Configuration Mode is used to manage the terminal line characteristics for output formatting. Command Modes. Exec > Global Configuration > Line Configuration.
What are the 4 modes of router?
Cisco Router modes
- User execution mode – As soon as the interface up message appears and press enter, the router> prompt will pop up.
- Privileged mode –
- Global configuration mode –
- Interface configuration mode –
- ROMMON mode –
How do you bring up an interface?
Two methods can be used to bring interfaces up or down.
- 2.1. Using “ip” Usage: # ip link set dev up # ip link set dev down. Example: # ip link set dev eth0 up # ip link set dev eth0 down.
- 2.2. Using “ifconfig” Usage: # /sbin/ifconfig up # /sbin/ifconfig down.
What command will set an IP address for an interface?
The ifconfig command sets, or checks, configuration values for network interfaces. Regardless of the vendor or version of UNIX, the ifconfig command will set the IP address, the subnet mask, and the broadcast address for each interface. Its most basic function is assigning the IP address.
How do I open the command line interface in IOS?
command or press Ctrl-Z. To enter interface configuration mode, use the interface configuration command. Interface configuration From global configuration mode, enter by specifying an interface with an interface command.
What are the commands in interface configuration mode?
Usage Guidelines Within interface configuration mode, you can use the interface commands ( autosense, bandwidth , cdp , etc.) to configure the specified interface. To return to global configuration mode, use the exit command at the interface configuration mode prompt.
How to change a parameter on an interface?
To change a parameter on an interface (like the IP address), go to interface configuration mode with the interface command (where the prompt looks like router (config-if)#). Also from the global configuration mode, you can go into router configuration using the router {protocol} command.
When to use global configuration mode in terminal?
Global configuration mode is used to configure your system globally, or to enter specific configuration modes to configure specific elements such as interfaces or protocols. Use the configure terminal command in privileged EXEC mode to enter global configuration mode.
What is the command line interface for Cisco?
The Cisco IOS command-line interface (CLI) is the primary user interface used for configuring, monitoring, and maintaining Cisco devices.