Huawei Certified Network Professional – Routing and Switching v2 (HCNP-RS) — Question 29

Which of the following statements about Stub areas is false?

Answer options

• A. The difference between a Stub area and a Totally Stubby area is that the Totally Stubby area cannot contain summary-LSAs.
• B. The ABR in the Stub area generates a default route to guide forwarding of packets destined for other area.
• C. A Transit area cannot be configured as a Stub area.
• D. Any Stub area can be configured as a Totally Stubby area.

Correct answer: A

Explanation

Option A is correct because a Totally Stubby area indeed does not accept summary-LSAs, while a Stub area can contain them. Options B, C, and D are accurate statements about Stub areas; the ABR does generate a default route, a Transit area cannot be a Stub area, and a Stub area can be converted to a Totally Stubby area.