Refer to the exhibit.

R4 is configured as an OSPF stub; however, R4 should still be learning the OSPF LSA type 3
interarea routes from 209.165.202.130. Which action will solve this issue?

A.
Remove any route maps from R4 that are filtering the incoming OSPF updates.

B.
Enable sending summary LSA’s by removing no-summary from the stub command on the ABR.

C.
Enable sending summary LSA’s by removing no-summary from the stub command on the
ASBR.

D.
Control of interarea route propagation is best handled with EIGRP.

Explanation:
By default the no-summary command should NOT be enabled on the ABR as this would make
Area 20 a Totally Stubby Area not a Stub area. And R4 should receive routes fro 209.165.202.130
as it is directly connected to Area 0 based off of the exhibit.