Referring to the exhibit, what is the problem?

exams JN0-648 JN0-648 exam 0 Comments

Exhibit.

A router is attempting to form an OSPF neighborship with another router. However, the OSPF neighborship fails to establish completely.

Referring to the exhibit, what is the problem?
A . There is an OSPF area mismatch
B . There is an interface MTU mismatch
C . There is an interface subnet mask mismatch
D . There is an interface type mismatch

Answer: B