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Nokia Exam 4A0-106 Topic 5 Question 54 Discussion

Actual exam question for Nokia's 4A0-106 exam
Question #: 54
Topic #: 5
[All 4A0-106 Questions]

Click the exhibit.

A Carrier Supporting Carrier (CSC) VPRN is configured for a customer carrier who is an Internet Service Provider (ISP). If CE1 sends an IP packet to 192.60.100.1, which of the following is FALSE?

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Suggested Answer: A

Contribute your Thoughts:

Ashley
1 months ago
Wait, we're supposed to know what a 'BGP label' is? I thought we were just guessing random networking terms!
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Flo
2 months ago
Hey, at least they didn't throw in any RRs or ASBRs. That would've really sent me for a loop!
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Ronny
17 days ago
C) CSC-PE2 pops the MPLS transport label and pushes a BGP label.
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Melynda
19 days ago
B) CSC-PE1 pops the BGP label and pushes two labels: a VPN label and an MPLS transport label.
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Kenneth
28 days ago
C) CSC-PE2 pops the MPLS transport label and pushes a BGP label.
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Virgilio
1 months ago
B) CSC-PE1 pops the BGP label and pushes two labels: a VPN label and an MPLS transport label.
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Melina
1 months ago
A) PE1 pushes an LDP transport label.
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Blythe
1 months ago
A) PE1 pushes an LDP transport label.
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Gladys
2 months ago
Ah, the joys of MPLS label stacking. I feel like I need a diagram and a degree in network engineering just to understand this question.
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Agustin
2 months ago
I'm still trying to wrap my head around the concept of a Carrier Supporting Carrier (CSC) VPRN. Feels like a lot of layers of complexity!
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Shannan
18 days ago
Don't worry, with some practice, you'll get the hang of it!
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Corinne
29 days ago
Just remember to break it down step by step, it will start to make more sense.
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Minna
2 months ago
I agree, the concept of CSC VPRN can be overwhelming at first.
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Emogene
2 months ago
It can definitely be complex, but once you understand it, it's pretty powerful.
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Wai
2 months ago
Hmm, that makes sense. I can see how that would work in this scenario.
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Bok
2 months ago
I disagree, I believe the answer is B) CSC-PE1 pops the BGP label and pushes two labels: a VPN label and an MPLS transport label.
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Wai
2 months ago
I think the answer is A) PE1 pushes an LDP transport label.
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Aracelis
2 months ago
The correct answer is D. CSC-CE2 pops the BGP label and pushes an LDP transport label. This is the only option that is false, as the other options describe the correct label operations for the given scenario.
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Louvenia
1 months ago
I disagree, I'm pretty sure it's D. CSC-CE2 pops the BGP label and pushes an LDP transport label.
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Gabriele
1 months ago
Actually, I think it's C. CSC-PE2 pops the MPLS transport label and pushes a BGP label.
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Graciela
1 months ago
No, I believe it is B. CSC-PE1 pops the BGP label and pushes two labels: a VPN label and an MPLS transport label.
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Ivory
2 months ago
I think the correct answer is A. PE1 pushes an LDP transport label.
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