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

A、Router(config)#router ospf 1

B、Router(config)#router ospf 0

C、Router(config)#router ospf area 0

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

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

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