R1#show ip ospf interface FastEthernet0/0.12
…Network Type
Non_BROADCAST…
R2#show ip ospf interface FastEthernet0/0.12
…Network Type
BROADCAST…
Refer to the exhibit. OSPF is configured on R1 and R2 as shown. Which action can you take to allow a neighbour relationship to be established?
A. On R1, change the process ID to 1
B. Configure R1 and R2 as neighbors using interface addresses
C. On R1, set the network type of the FastEthernet0/0.12 interface to broadcast
D. Configure R1 and R2 as neighbors using router IDs
