Huawei
H12-841_V1.5 · Question #152
In the OSPF protocol for wide area networks, the purpose of the ABR in an "NSSA area" converting a Type 7 LSA to a Type 5 LSA is which of the following?
The correct answer is B. Enable external routes from the AS to be propagated to non-NSSA areas (such as ordinary areas). You've hit your weekly limit · resets 5am (America/New_York)
Campus Network Design and Planning
Question
In the OSPF protocol for wide area networks, the purpose of the ABR in an "NSSA area" converting a Type 7 LSA to a Type 5 LSA is which of the following?
Options
- AFacilitates routers within the NSSA area to learn external AS routes.
- BEnable external routes from the AS to be propagated to non-NSSA areas (such as ordinary areas).
- CReduce the number of LSAs within the NSSA area and simplify the routing table.
- DPrevent Type 7 LSA from forming a loop in the backbone region (Area 0).
How the community answered
(36 responses)- A3% (1)
- B81% (29)
- C6% (2)
- D11% (4)
Explanation
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Topics
#OSPF NSSA#Type 7 LSA#Type 5 LSA#ABR conversion
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