OSPF interface configuration uses the ip ospf process-id area area-number configuration command. In which modes do you configure the following settings when using this command?
- The router ID is configured explicitly in router mode.
- The router ID is configured explicitly in interface mode.
- An interface’s area number is configured in router mode.
- An interface’s area number is configured in interface mode.
Explanation: The configuration enables OSPF and identifies the area number to use with the interface using an interface subcommand in interface mode: the ip ospf process-id area area-number command. However, to explicitly configure the router ID, the configuration must use the router-id router-id-value command, which is a command issued in OSPF router mode.
Please login or Register to submit your answer