Which OSPF area type can contain Type 7 LSAs?

Which OSPF area type can contain Type 7 LSAs?

Which OSPF area type can contain Type 7 LSAs?

A.
backbone

B.
not-so-stubby

C.
stub

D.
totally stubby

Explanation:
Not-so-stubby Areas

An NSSA makes use of type 7 LSAs, which are essentially type 5 LSAs in disguise. This allows an ASBR to advertise external links to an ABR, which converts the type 7 LSAs into type 5 before flooding them to the rest of the OSPF domain.

An NSSA can function as either a stub or totally stubby area. To designate a normal (stub) NSSA, all routers in the area must be so configured:



Leave a Reply 0

Your email address will not be published. Required fields are marked *