Refer to the exhibit.
Area 1 routers must have only a default route in their OSPF routing tables. Which configuration must
be completed on XR2 to meet this requirement?
A.
router ospf 1
address-family ipv4
interface GigabitEthernet0/0/0/1
area 1 stub no-summary
B.
router ospf 1
area 1 stub no-summary
C.
router ospf 1
area 1 stub
interface GigabitEthernet0/0/0/1
D.
router ospf 1
area 1 stub no-summary
interface GigabitEthernet0/0/0/1