Huawei Certified Network Professional – Routing and Switching (HCNP-RS, legacy) — Question 14

The ABR of an NSSA does not advertise Type-4 and Type-5 LSAs to an NSSA instead it imports external routes into the NSSA,

Answer options

• A. TRUE
• B. FALSE

Correct answer: A

Explanation

The correct answer is TRUE because an NSSA does not send Type-4 and Type-5 LSAs to its internal area; instead, it imports external routes. Therefore, the statement accurately reflects the behavior of the NSSA's ABR, making the FALSE option incorrect.