Huawei Exam H12-821_V1.0 Topic 5 Question 72 Discussion

Actual exam question for Huawei's H12-821_V1.0 exam

Question #: 72
Topic #: 5

Which of the following statements regarding OSPF is true?

AOSPF does not have an acknowledgement mechanism. Therefore, OSPF relies on the upper-layer protocol, TCP, for acknowledgement.

BOSPF performs LSDB update every 30 minutes.

COSPF uses the Bellman-Ford algorithm, and each router independently runs this algorithm.

DOSPF floods a LSU packet at an interval of 5s.

Show Suggested Answer

Suggested Answer: B

by Glory at Sep 16, 2024, 12:34 AM

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Carlton

1 hours ago

Option D is not correct. OSPF floods LSU packets at a variable interval, not a fixed 5 seconds.

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Audria

2 days ago

Option C is right! OSPF uses the Dijkstra algorithm, not Bellman-Ford, but each router does run it independently.

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Rose

7 days ago

Option B is wrong. OSPF does not perform LSDB updates every 30 minutes, that's way too long.

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Eleonora

10 days ago

Option A is incorrect. OSPF does have an acknowledgement mechanism, it doesn't rely on TCP.

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Selma

13 days ago

Hmm, I see your point. But I still think C) makes more sense based on what I studied.

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Coletta

16 days ago

I disagree, I believe the correct answer is D) OSPF floods a LSU packet at an interval of 5s.

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Selma

17 days ago

I think the answer is C) OSPF uses the Bellman-Ford algorithm.

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