In order to set the OSPF router ID to 192.168.0.1 in area 7.7.7.7 which of the following CLI commands should be used?
A. config routerid ospf 192.168.0.1 area 7.7.7.7
B. config ospf routerid 192.168.0.1
C. config ospf 192.168.0.1 routerid area 7.7.7.7
D. config 192.168.0.1 ospf routerid