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Nokia 4A0-108 Exam - Topic 5 Question 111 Discussion

Actual exam question for Nokia's 4A0-108 exam
Question #: 111
Topic #: 5
[All 4A0-108 Questions]

Which of the following services is provided by the use of PIM as a multicast routing protocol?

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Suggested Answer: D

by Noemi at May 05, 2025, 12:07 AM

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Arleen
2 months ago
Yeah, it’s all about multicast routing, not security stuff.
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Shantay
2 months ago
I thought PIM was more about routing efficiency, not security.
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Truman
2 months ago
PIM helps prevent forwarding loops.
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Lelia
3 months ago
Wait, does it really guarantee delivery?
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Lavelle
3 months ago
Totally agree, that's a key feature!
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Lenita
3 months ago
I’m a bit confused; I thought PIM was more about multicast management than security. Could it really be D?
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Annice
3 months ago
I practiced a question similar to this, and I think PIM does help with loop prevention, so D seems right to me.
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Lera
4 months ago
I remember something about multicast protocols, but I'm not sure if they guarantee delivery. Maybe B is a trick option?
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Paulina
4 months ago
I think PIM is more about routing efficiency than security features, so I'm leaning towards D for preventing forwarding loops.
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Alesia
4 months ago
I'm a bit confused by the options here. I'll need to think through the purpose and features of PIM to determine which service it provides. Let me take another look at the question.
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Nobuko
4 months ago
I'm confident that the answer is D. PIM as a multicast routing protocol is designed to prevent forwarding loops, which is a critical function for reliable multicast delivery.
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Danica
4 months ago
Okay, I think I know the answer to this. PIM is used to prevent forwarding loops in multicast environments, so the correct answer is D.
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Carman
5 months ago
Hmm, I'm a bit unsure about this one. I'll need to review my notes on multicast routing protocols to see if I can identify the specific service provided by PIM.
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Shay
5 months ago
This question seems straightforward, but I want to make sure I understand the key concepts behind PIM as a multicast routing protocol before answering.
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Pearlene
8 months ago
B) Guaranteed delivery? Haha, good one! Multicast is all about best-effort delivery, not promises and guarantees. If you want that, you should probably look into unicast routing protocols instead.
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Veronika
7 months ago
B) Guaranteed delivery? Haha, good one! Multicast is all about best-effort delivery, not promises and guarantees. If you want that, you should probably look into unicast routing protocols instead.
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Glen
8 months ago
E) Prevention of Denial of Service attacks
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Eden
8 months ago
D) Prevention of forwarding loops
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Bong
8 months ago
A) Authentication
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Viva
8 months ago
I believe PIM is mainly for preventing forwarding loops, so I would go with D) as well.
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Gail
8 months ago
E) Prevention of Denial of Service attacks? Now that's just wishful thinking. PIM is great, but it's not a silver bullet against DDoS. Maybe we should ask the network admin to install a firewall or something.
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Chandra
9 months ago
A) Authentication, really? That's more like something I'd expect from IPSEC or SSL, not PIM. This exam is testing our multicast knowledge, not our security chops.
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Stephen
7 months ago
E) Prevention of Denial of Service attacks
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Corazon
7 months ago
D) Prevention of forwarding loops
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Beckie
8 months ago
B) Guaranteed delivery
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Hubert
9 months ago
I'm not sure, but I think it might also help with B) Guaranteed delivery.
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Margart
9 months ago
I agree with Angelica, PIM helps prevent forwarding loops.
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Thomasena
10 months ago
D) Prevention of forwarding loops seems like the obvious choice here. I mean, who doesn't love a good loop-free network? PIM is all about keeping the traffic flowing in the right direction, you know?
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Jacquelyne
8 months ago
B) Guaranteed delivery is also key for ensuring that multicast packets reach their intended recipients.
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Alesia
8 months ago
D) Prevention of forwarding loops is crucial for maintaining network stability and efficiency.
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Gilma
8 months ago
A) Authentication is important too, we need to make sure the right devices are receiving the multicast traffic.
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Angelica
10 months ago
I think the answer is D) Prevention of forwarding loops.
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