Refer to the diagram. Which OSPF configuration command is required to configure Area 3
as a totally stubby area?
A.
On the ABR
router ospf 10
area 3 stub
B.
On all Area 3 routers
router ospf 10
area 3 stub
C.
On all Area 3 routers
router ospf 10
area 3 stub no-summary
D.
On the ABR
router ospf 10
area 3 nssa
E.
On the ABR
router ospf 10
area 3 stub no-summary