Huawei Exam H12-831_V1.0 Topic 1 Question 53 Discussion

Actual exam question for Huawei's H12-831_V1.0 exam

Question #: 53
Topic #: 1

[All H12-831_V1.0 Questions]

On a PIM-SM multicast network, a network engineer finds that multicast clients cannot receive multicast dat

a. Which of the following is not a possible cause of this problem?

AThe unicast routes from multicast devices to the RP are unavailable.

BThe downstream interfaces of multicast devices do not receive any (*, G) Join messages.

CDownstream interfaces of multicast devices are disabled from forwarding State-Refresh messages.

DThe RP addresses of multicast devices are different.

Show Suggested Answer

Suggested Answer: C

by Lino at Aug 28, 2024, 05:03 AM

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Dorothy

1 months ago

I'm stumped on this one. Maybe the answer is C, just to be different. Disabling State-Refresh messages? That's like trying to drive a car without a steering wheel!

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Haley

1 months ago

Haha, I bet the answer is B. The downstream interfaces of multicast devices don't receive any (*, G) Join messages. That's like trying to watch TV without turning it on!

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Rebecka

7 days ago

User 1: I think the answer is A. The unicast routes from multicast devices to the RP are unavailable.

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Jina

17 days ago

User 3: I agree with Jina, C seems like the most likely cause of the problem.

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Ilona

28 days ago

User 2: No way, it's definitely C. Downstream interfaces of multicast devices are disabled from forwarding State-Refresh messages.

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Azzie

1 months ago

User 1: I think the answer is A. The unicast routes from multicast devices to the RP are unavailable.

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Jeanice

2 months ago

But what if the downstream interfaces are not receiving Join messages?

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Francesco

2 months ago

I agree, if the multicast devices can't reach the RP, clients won't receive data.

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Magnolia

2 months ago

I think the problem could be with the unicast routes.

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Fernanda

2 months ago

Hmm, I think the answer is D. The RP addresses of multicast devices are different. If the RP addresses don't match, the multicast data won't be able to reach the clients.

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Bernardo

1 months ago

User 2: That makes sense. If the RP addresses don't match, the multicast data won't reach the clients.

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Laura

1 months ago

User 1: I think the answer is D. The RP addresses of multicast devices are different.

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Krystal

2 months ago

I'm pretty sure the answer is A. The unicast routes from multicast devices to the RP are unavailable. Without those routes, the multicast data won't be able to reach the clients.

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Freeman

2 months ago

The correct answer is C. Downstream interfaces of multicast devices are disabled from forwarding State-Refresh messages. This would not cause the clients to not receive multicast data.

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