Refer to the exhibit.
R1 is configured as shown. R1 is able to establish a neighbor adjacency only with R2. Which addition
must you make to the R1 configuration to allow it to establish an adjacency with R3?
A.
interface gigabitethernet 0/1
ip address 10.1.0.1 255.255.255.0
ip ospf network point-to-point
B.
interface gigabitethernet 0/1
ip address 10.1.0.1 255.255.255.0
ip ospf 1 area 0
C.
router ospf 1
network 10.1.0.0 0.0.0.255 area 1
router ospf 1
area 0 stub