Refer to the exhibit. Two routers are connected by Frame Relay and are running OSPF
between them. Each router has been configured with the appropriate network statements
under router ospf 1, but the routers are not forming an adjacency. Which of the following
three commands could be configured on each router to correct this problem? (Choose
three.)

Select 3 response(s).

A.
RouterC(config-if)#ip ospf network broadcast
RouterD(config-if)#ip ospf network broadcast

B.
RouterC(config-if)#ip ospf network point-to-point
RouterD(config-if)#ip ospf network point-to-point

C.
RouterC(config-router)#neighbor 10.100.100.4
RouterD(config-router)#neighbor 10.100.100.3

D.
RouterC(config-router)#neighbor 10.255.255.254
RouterD(config-router)#neighbor 10.255.255.253