Configuring a Default Route on Router2

Which of the following commands can you use to configure a default route on router2?

1) ROUTER2(config)# ip route
2) ROUTER2(config)# ip route E0
3) ROUTER2(config-interface)# ip route
4) ROUTER2(config)# ip route S0

Answer

The correct command to configure a default route includes the use of 'ip route' followed by a destination network and subnet mask of 0.0.0.0, with the addition of next-hop IP or exit interface, which is not fully represented in the given options.

Configuring a default route on Router2 is essential to ensure proper routing of network traffic. In this scenario, none of the provided options fully match the correct command syntax for configuring a default route.

The correct command syntax to configure a default route on Router2 involves using the 'ip route' command followed by the destination network and 0.0.0.0 subnet mask. Additionally, you need to specify the next-hop IP address or exit interface for the traffic to be directed properly.

Therefore, to configure a default route on Router2, you would enter the following command:

ROUTER2(config)# ip route 0.0.0.0 0.0.0.0 {next-hop-ip or exit-interface}

By using this command structure, you can effectively set up a default route on Router2 to ensure efficient routing within your network infrastructure.