Huawei
H12-891_V1.0 · Question #561
As shown in the figure, a campus deploys the OSPF protocol to achieve network interoperability, and Area1 is deployed as an NSSA area. In order to allow R1 to access the loopback interface address…
The correct answer is A. R2 is the border converter of the NSSA area and will convert Type7 LSA describing external C. R4 is the ASBR in the NSSA area and will generate Type7 LSA to describe the external route. See the full explanation below for the reasoning.
Advanced IP Routing and Multicast
Question
As shown in the figure, a campus deploys the OSPF protocol to achieve network interoperability, and Area1 is deployed as an NSSA area. In order to allow R1 to access the loopback interface address of R4, an engineer introduced a direct route into the OSPF process of R4. Regarding this scenario, which of the following descriptions are correct? (Multiple choice)
Options
- AR2 is the border converter of the NSSA area and will convert Type7 LSA describing external
- BR4 is the ASBR in the NSSA area and will generate a default route for Type7 LSA.
- CR4 is the ASBR in the NSSA area and will generate Type7 LSA to describe the external route.
- DR2 is the border converter of the NSSA area and converts Type7 LSA describing the default route
How the community answered
(21 responses)- A71% (15)
- B19% (4)
- D10% (2)
Topics
#OSPF NSSA#Type7 LSA#ASBR#LSA conversion
Community Discussion
No community discussion yet for this question.