A.
Router(config)#router ospf 63Router(config-router)#network 169.111.0.0 0.0.0.0 area 0Router(config-router)#area 0 range 169.111.0.0 255.255.0.0
B.
Router(config)#router ospf 63Router(config-router)#network 169.111.0.0 255.255.0.0 area 0Router(config-router)#area 0 range 169.111.0.0 255.255.0.0
C.
Router(config)#router ospf 63Router(config-router)#network 169.111.0.0 0.0.255.255 area 0Router(config-router)#area 0 range 169.111.0.0 255.255.0.0
D.
Router(config)#router ospf 63Router(config-router)#network 169.111.0.0 0.0.255.255 area 0Router(config-router)#area 0 range 169.111.0.0 0.0.255.255