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Nokia BL0-220 Exam - Topic 3 Question 31 Discussion

Which of the following best describes the Management Plane?
A) It provides traffic switching and forwarding.
B) It provides network management and control.
C) It enables network administration to define, apply, and enforce business policies across the networking layer.

Nokia BL0-220 Exam - Topic 3 Question 31 Discussion

Actual exam question for Nokia's BL0-220 exam
Question #: 31
Topic #: 3
[All BL0-220 Questions]

Which of the following best describes the Management Plane?

Show Suggested Answer Hide Answer
Suggested Answer: A

The networking concept of ''Underlay'' refers to the physical network layer that provides the connectivity and transport for the overlay network, which is the virtual network layer that runs on top of the underlay network1.The underlay network is composed of routers, switches, links, and protocols that enable the data transmission between different locations2.The underlay network is independent of the overlay network, meaning that it does not need to be aware of the network configuration, policies, or services of the overlay network3.Therefore, option A best describes the underlay network, while options B, C, and D are incorrect.Reference:1:Nokia Bell Labs Distributed Cloud Networks, Unit 2: Cloud Technologies and Features, Topic: Underlay and Overlay Networks2:Module by Module - Self Study Note Guide, DC2.2-- Cloud Options3:Underlay Network - an overview | ScienceDirect Topics, Overview


by Denna at Feb 07, 2025, 08:05 AM

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Larae
8 months ago
C really nails it, especially for modern networks!
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Renea
8 months ago
Wait, are we sure about B? Sounds too broad to me.
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Shasta
8 months ago
A is totally wrong, that's for the data plane.
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Celestina
8 months ago
I think C is more accurate, it covers policy enforcement too.
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Dean
9 months ago
Definitely B, that's what management is all about!
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Lizette
9 months ago
I have a vague memory that B is correct, but I'm worried I might be mixing it up with something else I studied.
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Cristal
9 months ago
I practiced a similar question last week, and I feel like A was more about data forwarding, not management.
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Beula
9 months ago
I'm not entirely sure, but I remember something about the Management Plane being related to policy enforcement. Maybe it's C?
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Glory
9 months ago
I think the Management Plane is about network management and control, so I might go with B.
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Trinidad
9 months ago
I'm a bit confused by the wording of these options. I'll have to re-read them a few times to make sure I understand the differences before answering.
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Mona
9 months ago
Okay, let me think this through. The management plane is about network management and control, not traffic forwarding or policy enforcement. I'll go with B.
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Ashlyn
9 months ago
Ah, the management plane - I remember learning about this in my networking class. I'm going to go with option B, that sounds right to me.
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Glennis
9 months ago
I'm a little unsure about this one. The options seem similar, but I think I can narrow it down if I think it through carefully.
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Jess
10 months ago
Hmm, this seems like a pretty straightforward networking question. I'm pretty confident I can figure this one out.
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Rebecka
1 year ago
Ooh, this is a tricky one. Is the Management Plane like the brain of the network or something? I'll go with option B, sounds legit.
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Lawrence
1 year ago
User 4: Definitely, the Management Plane is all about network management and control.
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Lucy
1 year ago
User 3: Yeah, option B sounds like the right choice.
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Leila
1 year ago
User 2: I agree, I'll go with option B, it provides network management and control.
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Dottie
1 year ago
User 1: I think the Management Plane is like the brain of the network.
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Sherell
1 year ago
Haha, the Management Plane? More like the 'I'm the boss of this network' plane! Option B is the boss move, am I right?
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Annett
1 year ago
I agree, it's like the boss of the network!
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Elise
1 year ago
Definitely! The Management Plane is all about being in control.
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Hershel
1 year ago
Option B) It provides network management and control.
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Sue
1 year ago
Exactly, it's where all the network management happens.
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Isadora
1 year ago
I agree, it's like being the boss of the network.
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Dell
1 year ago
Definitely! The Management Plane is all about control.
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Alexis
1 year ago
Option B) It provides network management and control.
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Roslyn
1 year ago
I'm not too sure about this one. Is it like the control plane or the data plane? Hmm, maybe option C is the way to go.
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Mammie
1 year ago
The Management Plane is definitely about network management and control. Option B is the clear winner here.
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Adelle
1 year ago
Yes, option B is the best choice for describing the Management Plane.
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Yuette
1 year ago
I agree, the Management Plane is all about network management and control.
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Hui
1 year ago
I believe the Management Plane enables network administration to define, apply, and enforce business policies.
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William
1 year ago
I agree with Johnathon, that's why I chose option B.
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Johnathon
1 year ago
I think the Management Plane provides network management and control.
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