CCNA Cisco Certified Network Associate (#291)

Section: Version 2.0

If all OSPF routers in a single area are configured with the same priority value, what value does a router use for the OSPF router ID in the absence of a loopback interface?

the IP address of the first Fast Ethernet interface
the IP address of the console management interface
the highest IP address among its active interfaces
the lowest IP address among its active interfaces
the priority value until a loopback interface is configured