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Nokia Exam 4A0-103 Topic 2 Question 106 Discussion

Actual exam question for Nokia's 4A0-103 exam

Question #: 106
Topic #: 2

[All 4A0-103 Questions]

Which of the following are functions of the MPLS control plane in a router? (Choose two)

ALabel allocation and management.

BLabel swapping.

CPushing a label on an unlabeled packet.

DLabel signaling.

ERouting lookups.

Show Suggested Answer

Suggested Answer: C

by Carolann at Jan 26, 2025, 11:07 AM

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Yolande

30 days ago

Wait, so the control plane is like the conductor of the MPLS orchestra, and the data plane is the instruments playing the tunes? I'm going to need a diagram for this one.

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Ocie

1 months ago

Label allocation, management, and signaling - that's the control plane's job. I can't believe they're even asking about label swapping, that's so 90s.

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Valentine

12 days ago

D) Label signaling.

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Laurene

14 days ago

A) Label allocation and management.

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Donte

1 months ago

Haha, label swapping? What is this, a game of musical chairs? I'm going with A and D.

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Xenia

1 months ago

Definitely A and D. Pushing a label on an unlabeled packet is more of a data plane function, and label swapping is also a data plane operation.

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Suzi

1 days ago

Yes, pushing a label on an unlabeled packet and performing label signaling are key functions of the MPLS control plane.

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Kirk

2 days ago

Label allocation and management, as well as label signaling, are important tasks for the control plane.

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Tamra

8 days ago

I agree, A and D are the correct functions of the MPLS control plane.

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Sol

2 months ago

I'm not sure about E) Routing lookups. Can someone explain why it might be a function of the MPLS control plane?

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Cecily

2 months ago

I agree with Annamae. I also think D) Label signaling is another function of the MPLS control plane.

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Ettie

2 months ago

A and D seem like the correct functions of the MPLS control plane. I'm not sure about the other options though.

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Anabel

27 days ago

Routing lookups are not part of the MPLS control plane.

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Marguerita

1 months ago

Label swapping is also a key function for MPLS.

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Wenona

2 months ago

I agree, label allocation and management as well as label signaling are important.

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Izetta

2 months ago

I think A and D are correct functions of the MPLS control plane.

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Annamae

3 months ago

I think A) Label allocation and management is definitely a function of the MPLS control plane.

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