Refer to the exhibit. Which two configurations must the engineer apply on this network so that R1 becomes the DR? (Choose two.)
A.
R1(config)#router ospf 1
R1(config-router)#router-id 192.168.100.1
B.
R1(config)#interface fastethernet 0/0
R1(config-if)#ip ospf priority 200
C.
R3(config)#interface fastethernet 0/0
R3(config-if)#ip ospf priority 0
D.
R1(config)#interface fastethernet 0/0
R1(config-if)#ip ospf priority 0
E
R3(config)#interface fastethernet 0/0
R3(config-if)#ip ospf priority 200
Related exam: CA201
