Cisco Exam Questions

Why Router 1 has three OSPF neighbors, but none of them have routes to the 10.10.10.0 network?

Refer to the exhibit.

Router 1 has three OSPF neighbors, but none of them have routes to the 10.10.10.0 network.
Why?

A.
A metric is not defined on the redistribute statement.

B.
Redistribution cannot be done in a non-zero area.

C.
The subnets keyword should not be used.

D.
Area 1 is a stub area.

E.
Area 1 is a not-so-stubby area.

F.
A route map must be used on the redistribute statement to permit the 10.10.10.0/24 route.