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Nokia Exam 4A0-108 Topic 5 Question 73 Discussion

Actual exam question for Nokia's 4A0-108 exam
Question #: 73
Topic #: 5
[All 4A0-108 Questions]

When forwarding a multicast frame, normal behavior for a LAN switch (without IGMP snooping enabled) is to forward the frame as if it were:

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Suggested Answer: C

by Glenna at Aug 08, 2023, 10:47 AM

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Madelyn
2 months ago
Gotta love these tricky multicast questions. My money's on Option B - it's the closest to how a switch would actually handle a multicast frame without any special configuration.
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Elza
22 days ago
C) A unicast frame with a known source in the forwarding table
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Eric
27 days ago
B) A unicast frame with an unknown destination in the forwarding table
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Burma
1 months ago
A) A unicast frame with a known destination in the forwarding table
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Chaya
2 months ago
Haha, this reminds me of that time I accidentally configured IGMP snooping on my home router. Goodbye, Netflix for the whole family!
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Hannah
2 months ago
I was leaning towards Option A, but now I'm not so sure. Multicast frames are a bit of a special case, so Option B is probably the better choice here.
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Reynalda
6 days ago
Hmm, you may be right. Option B does make more sense for forwarding multicast frames on a LAN switch.
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Margurite
8 days ago
Actually, I believe Option B is the correct choice because multicast frames are treated like unicast frames with unknown destinations.
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Wynell
13 days ago
I agree, multicast frames are forwarded as if they were unicast frames with known destinations.
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Lai
15 days ago
I think Option A is correct because multicast frames are treated like unicast frames with known destinations.
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Lorrie
20 days ago
User 4: Yeah, I think Option B is the right answer for forwarding multicast frames.
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Graciela
1 months ago
User 3: I agree, multicast frames are a special case, so Option B makes more sense.
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Abel
2 months ago
User 2: I was also considering Option A, but now I'm leaning towards Option B.
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Jesusa
2 months ago
User 1: I think Option A is the correct choice.
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Paulene
2 months ago
I'm not sure about this. I think the answer might be C) A unicast frame with a known source in the forwarding table. Can someone explain why it's not the correct answer?
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Osvaldo
2 months ago
I agree with Iesha. When a switch forwards a multicast frame without IGMP snooping, it treats it like a unicast frame with a known destination.
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Tamra
2 months ago
Option B makes the most sense to me. Forwarding a multicast frame is like handling an unknown unicast destination, since the switch doesn't have a specific entry for the multicast address in its forwarding table.
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Alpha
1 months ago
D) A unicast frame with an unknown source in the forwarding table
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Janey
1 months ago
User 2: Yeah, that makes sense. The switch doesn't have a specific entry for the multicast address.
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Jina
2 months ago
C) A unicast frame with a known source in the forwarding table
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Dolores
2 months ago
User 1: I think option B is correct too. It's like dealing with an unknown unicast destination.
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Hubert
2 months ago
B) A unicast frame with an unknown destination in the forwarding table
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Tamesha
2 months ago
A) A unicast frame with a known destination in the forwarding table
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Iesha
2 months ago
I think the answer is A) A unicast frame with a known destination in the forwarding table.
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