Cisco Exam 300-420 Topic 2 Question 86 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 86
Topic #: 2

[All 300-420 Questions]

In a multicast network, which condition must be met for an RPF check to be performed on the RP address'?

AThe PIM DM device receives a multicast packet and has no directly connected members

BThe PIM router or multilayer switch has a shared-tree state

CThe PIM router or multilayer switch has a source-tree state

DThe PIM DM device receives a multicast packet and has no directly connected PIM neighbor

Show Suggested Answer

Suggested Answer: B

by Eden at Apr 23, 2024, 07:50 PM

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Glory

4 months ago

Hmm, that's a good point. We should consider all aspects before choosing the correct answer.

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Haydee

4 months ago

That makes sense, but option D also mentions about directly connected PIM neighbor.

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Nan

4 months ago

I believe the answer might be option C, as having a source-tree state seems crucial for the check.

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Viola

5 months ago

Yes, it's important for the network to function properly.

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Glory

5 months ago

I think for RPF check to be performed on the RP address, the condition must be met.

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Aleta

6 months ago

D) The PIM DM device receives a multicast packet and has no directly connected PIM neighbor.

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Brittney

6 months ago

So, if the device has no directly connected members, the RPF check is done?

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Aleta

6 months ago

A) The PIM DM device receives a multicast packet and has no directly connected members.

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Wade

5 months ago

D) The PIM DM device receives a multicast packet and has no directly connected PIM neighbor

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Josphine

5 months ago

C) The PIM router or multilayer switch has a source-tree state

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Renay

5 months ago

B) The PIM router or multilayer switch has a shared-tree state

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Malcom

5 months ago

A) The PIM DM device receives a multicast packet and has no directly connected members

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Harrison

6 months ago

What condition must be met for an RPF check to be performed on the RP address?

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