Which commands are required to properly configure a router to run OSPF and to add network
192.168.16.0/24 to OSPF area 0? (Choose two.)

A.
Router(config)# router ospf 0

B.
Router(config)# router ospf 1

C.
Router(config)# router ospf area 0

D.
Router(config-router)# network 192.168.16.0 0.0.0.255 0

E.
Router(config-router)# network 192.168.16.0 0.0.0.255 area 0

F.
Router(config-router)# network 192.168.16.0 255.255.255.0 area 0

Explanation:
In the router ospf
command, the ranges from 1 to 65535 so o is an invalid number -> but
To configure OSPF, we need a wildcard in the “network” statement, not a subnet mask. We also
need to assgin an area to this process -> .