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Nokia 4A0-104 Exam - Topic 5 Question 90 Discussion

Actual exam question for Nokia's 4A0-104 exam
Question #: 90
Topic #: 5
[All 4A0-104 Questions]

By default, how does a VPLS handle a tagged frame received at the ingress of a null SAP on an Nokia 7750 SR?

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Suggested Answer: C

by Kenneth at Nov 13, 2024, 08:37 PM

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Louis
3 months ago
Surprised to see this! I always thought FCS was stripped.
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Tom
3 months ago
I agree with A, that's how it usually works.
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Hubert
3 months ago
Wait, are we sure about that? I thought it was removed.
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Joesph
4 months ago
Definitely option A! Makes the most sense.
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Aliza
4 months ago
I think the VLAN tag is kept for transport.
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Leonardo
4 months ago
I thought the FCS was always removed in these cases, but I might be mixing it up with another question I studied.
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Georgiana
4 months ago
I feel like the answer is A, but I’m a bit confused about whether the FCS is actually kept or removed in this scenario.
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Mabel
4 months ago
I remember a practice question where the FCS was verified, but I can't recall if the VLAN tag was removed or kept.
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Vince
5 months ago
I think the VLAN tag is kept when it’s transported, but I’m not sure if the FCS is verified or removed.
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Dahlia
5 months ago
I've got this! VPLS removes the VLAN tag when transporting the frame over the network, but keeps the FCS. The answer is B.
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Shoshana
5 months ago
Okay, let me think this through step-by-step. The key is understanding what happens to the VLAN tag and FCS when a tagged frame is received on a null SAP. I believe the answer is B, but I'll double-check my understanding.
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Margart
5 months ago
Hmm, I'm a bit unsure about the specifics of how VPLS handles tagged frames on a null SAP. I'll need to review my notes to refresh my memory on this.
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Lashanda
5 months ago
This question seems straightforward, but I want to make sure I understand the details correctly before selecting an answer.
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Earlean
1 year ago
This question is like a VLAN tag team match! I'm betting on B to pin the other options and win the championship.
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Yoko
1 year ago
Definitely B. Removing the VLAN tag for transport is the way to go in this scenario.
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Edward
1 year ago
I'm not sure, but I think B is the best choice. It seems like the most efficient option.
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Cyndy
1 year ago
I agree, B is the way to go. Keeping the FCS and removing the VLAN tag makes sense.
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Lashawnda
1 year ago
I think B is the right answer. It removes the VLAN tag for transport.
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Ruth
1 year ago
Hmm, this is a tricky one. I'm torn between B and D, but I'll go with B since it seems more logical to keep the FCS.
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Destiny
1 year ago
I'm going with C. Keeping the VLAN tag while removing the FCS sounds like the right way to handle a tagged frame on a null SAP.
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Marva
1 year ago
I agree with A as well. Verifying the FCS and keeping the VLAN tag seems like a reliable method.
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Gilma
1 year ago
I'm sticking with A. Verifying the FCS and keeping the VLAN tag for transport sounds like the best approach.
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Celia
1 year ago
I believe D is the right choice. Removing the FCS and VLAN tag for transport seems more efficient.
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Lisandra
1 year ago
I think C is the correct option too. It makes sense to keep the VLAN tag for transport.
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Noemi
1 year ago
D sounds good to me. Removing both the FCS and the VLAN tag seems like the most straightforward approach for a null SAP.
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Franklyn
1 year ago
I think the answer is B. It makes sense to remove the VLAN tag for transport over the network, while keeping the FCS in the customer frame.
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Lynette
1 year ago
I agree with B, removing the VLAN tag for transport makes sense.
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France
1 year ago
I think it's A, the VLAN tag is kept and transported over the network.
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Louisa
1 year ago
I believe the answer is B.
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Xochitl
1 year ago
Hmm, I see your point. But I still think A makes more sense because keeping the VLAN tag would maintain the network segmentation.
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Noel
1 year ago
I disagree, I believe the answer is D. The VLAN tag is removed for transport over the network.
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Xochitl
1 year ago
I think the answer is A. The VLAN tag is kept and transported over the network.
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