InOSPF, a Not-So-Stubby Area (NSSA) is a type of area that allows for the injection ofexternal routes(like a standard area) while maintaining some stub area characteristics.
Type 7 LSAs (NSSA External LSAs)are generated by ASBRs within an NSSA.
AnABRat the NSSA boundary translates theseType 7 LSAs into Type 5 LSAsto propagate them into the rest of the OSPF domain.
This translation is necessary becauseType 5 LSAsare the standard method for advertising external routes in OSPF.
Therefore, the statement isTRUE.
[Reference:, Huawei HCIE Datacom Official Certification Guide, Huawei OSPF Configuration and Maintenance Guide, ===========, ]
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit