Huawei Exam H12-221 Topic 1 Question 81 Discussion

Actual exam question for Huawei's H12-221 exam

Question #: 81
Topic #: 1

Which of the following problems can be solved by IGMP Snooping?

AReceiver hosts support only IGNPv2, but only the SSM model is used on the network.

BA router receives large quantities of IGMP Report messages due to the existence of large number of hosts on the network.

CBroadcasting of multicast data on Layer 2 devices.

DValidity of IGMP Report messages.

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Suggested Answer: C

by Chaya at Feb 11, 2024, 04:57 PM

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5 months ago

I believe IGMP Snooping can indeed verify the validity of IGMP Report messages to prevent unnecessary multicast traffic flooding.

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5 months ago

But what about the issue of validity of IGMP Report messages? Can IGMP Snooping address that as well?

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6 months ago

I agree, IGMP Snooping helps in filtering and forwarding multicast traffic only to the ports that are interested in receiving it.

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6 months ago

I think the problem of broadcasting multicast data on Layer 2 devices can be solved by IGMP Snooping.

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