Refer to the Exhibit

Multiple Choice

Refer to the exhibit. A network engineer is configuring OSPF between router R1 and router R2. The engineer must ensure that a DR/BDR election does not occur on the Gigabit Ethernet interfaces in area 0. Which configuration set accomplishes this goal?

A) R1(config-if) interface Gi0/0 R1(config-if) ip ospf network point-to-point R2(config-if) interface Gi0/0 R2(config-if) ip ospf network point-to-point R1(config-if) interface Gi0/0 ip ospf network point-to-point R2(config-if) interface Gi0/0
B) R1(config-if) ip ospf network broadcast R2(config-if) ip ospf network broadcast ip ospf network broadcast
C) R1(config-if) ip ospf database-filter all out R2(config-if) ip ospf database-filter all out ip ospf database-filter all out
D) R1(config-if) ip ospf priority 1 R2(config-if) ip ospf priority 1 ip ospf priority 1