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Nokia 4A0-100 Exam - Topic 7 Question 95 Discussion

Actual exam question for Nokia's 4A0-100 exam
Question #: 95
Topic #: 7
[All 4A0-100 Questions]

Which of the following are correct statements about MPLS labels (Choose three.)?

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Suggested Answer: D

by Merlyn at Aug 23, 2024, 04:20 PM

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Janine
3 months ago
I thought labels had to be unique across the whole network, not just locally!
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Kimberlie
3 months ago
Labels are usually signaled dynamically, not just static.
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Lea
3 months ago
Wait, are labels really globally significant? That sounds off.
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Lawrence
4 months ago
I agree, labels are locally significant, so they can repeat on different routers.
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Sabine
4 months ago
A series of labels from one LER to another LER is definitely an LSP.
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Genevive
4 months ago
D seems wrong to me because I remember that labels are not globally significant; they can be reused by different routers on the same path.
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Chantay
4 months ago
I recall that labels are locally significant, which makes C seem correct. I think we discussed how different routers can use the same label without conflict.
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Glory
4 months ago
I’m a bit unsure about the static vs dynamic labeling. I think B sounds right because we talked about signaling protocols in class, but I’m not completely confident.
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Kimbery
5 months ago
I remember that LSP stands for Label Switched Path, and it definitely involves labels from one LER to another, so I think A is correct.
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Jina
5 months ago
Okay, I remember learning about MPLS labels in class. I think the key is understanding the difference between locally significant and globally significant labels. That should help me identify the correct statements.
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Jennifer
5 months ago
Hmm, I'm a bit unsure about this one. The question is asking about specific details of MPLS labels that I'm not totally confident about. I'll have to think it through carefully.
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Willie
5 months ago
This question seems straightforward, I think I can handle it. Let me carefully read through the options and think about what I know about MPLS labels.
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Keneth
5 months ago
Ah, this is a good one. MPLS labels are an important networking concept, so I'm glad to see a question on it. I'll use my knowledge of MPLS tunnels and signaling protocols to work through the options.
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Shay
5 months ago
I'm a bit confused on this one. I'll need to review my notes to refresh my memory on the best practices for these ITSI functions.
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Cletus
9 months ago
Ugh, MPLS labels, really? Okay, let's think this through... B is right, labels are usually signaled dynamically. C and D are also correct, labels are locally significant and must be unique across the network. I'm pretty sure A and E are wrong, but I'm not 100% sure. Time to make an educated guess and move on to the next question.
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Beata
8 months ago
I agree, A and E are incorrect, labels do not need to be statically assigned by the service provider.
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Alona
8 months ago
Yes, C and D are also correct, labels are locally significant and must be unique across the network.
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Stevie
9 months ago
I think you're right, B is correct, labels are usually signaled dynamically.
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Carlota
10 months ago
Hah, easy peasy! B, C, and D are the correct ones. I always remember that MPLS labels are like secret codes that routers use to keep track of the traffic, and they have to be unique so the network doesn't get confused. Now, where's the coffee? I need a caffeine boost for the rest of this exam.
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Jaime
8 months ago
Let's grab some coffee after this exam, I could use a caffeine boost too!
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Jeniffer
8 months ago
Labels need to be unique to avoid confusion in the network. It's important for smooth traffic flow.
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Craig
9 months ago
I agree, B, C, and D are the correct statements. MPLS labels are like secret codes for routers.
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Lettie
10 months ago
Hmm, let's see... A, B, and C. Wait, no, D too. Labels must be unique across the MPLS network, not locally significant. I guess my MPLS knowledge is a bit rusty, time to hit the books again.
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Terina
8 months ago
Don't worry, it's always good to brush up on MPLS knowledge. Keep learning!
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Geraldo
8 months ago
Actually, D is also correct. Labels must be unique across the MPLS network.
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Yesenia
8 months ago
I think A, B, and C are correct. Labels represent a logical tunnel between LERs.
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Glory
10 months ago
B, C, and D are correct. Labels are usually signaled dynamically, can be reused on different routers, and must be unique across the MPLS network. I'm glad they didn't ask about MPLS traffic engineering, that's a whole other can of worms!
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Tricia
9 months ago
Yeah, MPLS traffic engineering can get pretty complicated. It's good they didn't ask about that!
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Felicia
9 months ago
I agree, B, C, and D are the correct statements about MPLS labels.
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Isaac
10 months ago
I'm not sure about C and E, but A, B, and D seem right to me.
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Portia
11 months ago
I agree with Glory, those statements make sense.
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Glory
11 months ago
I think A, B, and D are correct.
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