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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Raina

23 days ago

I hope the next question is about which OSPF routers are the most fashionable. I've been working on my router-runway look.

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Lorenza

10 days ago

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

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Lavonna

1 months ago

Hey, at least they didn't ask about the OSPF database's favorite ice cream flavor! That would be a real stumper.

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Mitsue

11 days ago

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

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Carlton

2 months ago

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

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Karon

2 days ago

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

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Lovetta

6 days ago

C) OSPF uses the Bellman-Ford algorithm, and each router independently runs this algorithm.

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Jutta

11 days ago

B) OSPF performs LSDB update every 30 minutes.

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Moon

25 days ago

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

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Barb

28 days ago

C) OSPF uses the Bellman-Ford algorithm, and each router independently runs this algorithm.

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Beckie

1 months ago

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

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Audria

2 months 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

2 months ago

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

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Andree

30 days ago

D) OSPF floods a LSU packet at an interval of 5s.

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Melita

1 months ago

C) OSPF uses the Bellman-Ford algorithm, and each router independently runs this algorithm.

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Zona

1 months ago

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

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Eleonora

2 months ago

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

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Selma

2 months ago

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

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Coletta

2 months 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

2 months ago

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

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