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Nokia 4A0-108 Exam - Topic 11 Question 84 Discussion

Actual exam question for Nokia's 4A0-108 exam

Question #: 84
Topic #: 11

[All 4A0-108 Questions]

What multicast component has no function at all in a PIM SSM network?

AThe PIM routing protocol

BSSM translation on access multicast router

CThe RP

DIGMP snooping

EIGMP Querier

Show Suggested Answer

Suggested Answer: B

by Roosevelt at Apr 08, 2024, 01:28 AM

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Melodie

6 months ago

I thought the PIM protocol had some function in SSM?

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Mira

6 months ago

IGMP snooping is still useful though.

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Margret

7 months ago

Wait, are you sure about that?

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An

7 months ago

Totally agree, RP is irrelevant here!

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Pa

7 months ago

The RP has no role in PIM SSM.

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Vicky

7 months ago

I think the SSM translation on access multicast router might not be needed, but I need to double-check my notes on that.

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Ruth

8 months ago

I feel like the PIM routing protocol has to be involved somehow, but I can't remember if it has a specific function in SSM.

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Justine

8 months ago

I remember practicing a question about IGMP snooping, and it seemed important for multicast, but I can't recall its role in SSM.

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Kris

8 months ago

I think the RP is the right answer since PIM SSM doesn't use a rendezvous point, but I'm not completely sure.

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Billy

8 months ago

I think the answer is C. The RP is not used in a PIM SSM network, since SSM relies on the source address instead of a shared RP.

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Jessenia

8 months ago

The key here is that PIM SSM is a different multicast model from the traditional PIM-SM that uses an RP. In SSM, the RP is not needed, so that's the component with no function.

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Orville

8 months ago

Hmm, I'm a bit confused on this one. I know IGMP snooping and IGMP Querier are related to multicast, but I'm not sure how they fit into a PIM SSM network.

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Bernardo

8 months ago

I'm pretty sure the RP has no function in a PIM SSM network, since SSM doesn't use a rendezvous point.

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Elsa

8 months ago

Definitely C. The RP is redundant in a PIM SSM deployment, as the multicast group is directly associated with the source address.

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Frankie

8 months ago

Hmm, this looks tricky. I'll need to think through the steps carefully to make sure I get this right.

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Britt

8 months ago

This is a tricky one, but I feel pretty confident I can tackle it. The P3O model is all about coordinating the various offices and their different responsibilities, so I just need to identify the specific ways their functions differ in terms of focus and approach. I'll make sure to clearly explain how each office's unique perspective leads to a different execution of the same core function.

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Golda

8 months ago

Alright, I've got this. The question is asking what I need to create first to access the database, so a new user in the SQL database is the obvious choice. I'm feeling pretty confident about this one.

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Cherelle

1 year ago

Wait, the RP has no function in PIM SSM? I thought it was there to provide moral support and motivational speeches!

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Lenna

12 months ago

C) The RP

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Rikki

1 year ago

B) SSM translation on access multicast router

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Kathryn

1 year ago

A) The PIM routing protocol

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Renay

1 year ago

The RP is like the middle-man in regular PIM, but in SSM, it's just not needed. Might as well put it out to pasture.

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Chaya

1 year ago

C) The RP

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Johnetta

1 year ago

A) The PIM routing protocol

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Matthew

1 year ago

I'm so glad the exam is multiple choice - I'd be totally lost if I had to actually configure a PIM SSM network from scratch!

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Charlene

1 year ago

But IGMP Querier is essential for querying multicast group membership, so I still think D) IGMP snooping has no function in a PIM SSM network.

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Kris

1 year ago

I disagree, I believe the answer is E) IGMP Querier.

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Malcolm

1 year ago

IGMP snooping? Really? That's used for Layer 2 multicast, not PIM SSM. Gotta be more careful on these tricky questions.

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Jerry

1 year ago

E) IGMP Querier

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Carli

1 year ago

C) The RP

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Linwood

1 year ago

B) SSM translation on access multicast router

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Thad

1 year ago

A) The PIM routing protocol

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Beula

1 year ago

The RP definitely has no function in a PIM SSM network, since Source-Specific Multicast doesn't use a Rendezvous Point. Easy choice here!

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Charlene

1 year ago

I think the answer is D) IGMP snooping.

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