Nokia Exam 4A0-116 Topic 8 Question 33 Discussion

Actual exam question for Nokia's 4A0-116 exam

Question #: 33
Topic #: 8

[All 4A0-116 Questions]

To create a flex-algo instance in a network, which of the following configuration steps is mandatory?

AConfiguring the proper values for the shared-risk link groups (SRLGs) that will define the flex-algo topology.

BConfiguring at least one router in the network to create and advertise the flex-algo definition.

CSpecifying whether the LSP paths will be computed locally or by an external path computation element (PCE).

DConfiguring LSPs between every pair of PE routers.

Show Suggested Answer

Suggested Answer: B

To create a flex-algo instance in a network, it's mandatory to configure at least one router in the network to create and advertise the flex-algo definition, This is the first step in creating a flex-algo instance, and it's done by defining the flex-algo instance and its properties on one or more routers in the network.

The other steps are important to fine-tune the flex-algo instance, but not mandatory to create it.

Configuring the proper values for the shared-risk link groups (SRLGs) that will define the flex-algo topology.

Specifying whether the LSP paths will be computed locally or by an external path computation element (PCE).

Configuring LSPs between every pair of PE routers.

by Adrianna at Jul 07, 2024, 11:13 AM

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Stefania

8 months ago

Flex-algo? More like flex-my-brain-algo! But seriously, I think the answer is B. Gotta have that router to create and advertise the definition.

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Paola

7 months ago

B) Configuring at least one router in the network to create and advertise the flex-algo definition.

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Theresia

7 months ago

A) Configuring the proper values for the shared-risk link groups (SRLGs) that will define the flex-algo topology.

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Brianne

8 months ago

Haha, this question is a flex-algo minefield! I'm going to guess C. Specifying the path computation method is key, in my opinion.

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Vanna

8 months ago

I'm not sure, but I think B is also important. Configuring a router to create and advertise the flex-algo definition seems necessary.

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Gladys

8 months ago

I agree with you, A seems like a crucial step in creating a flex-algo instance.

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Marisha

8 months ago

I think it's A. Configuring the SRLGs is essential for defining the flex-algo topology.

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Ryan

8 months ago

I'm going to go with B. It just makes sense that you need to have a router that can create and advertise the flex-algo definition. Seems like the most fundamental step.

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Shawn

9 months ago

I think both options A and B are important for configuring a flex-algo instance in a network.

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Skye

9 months ago

Oh man, this is a tough one. I think the correct answer is A. Configuring the SRLG values is essential to define the flex-algo topology.

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Roosevelt

7 months ago

Una: It could be C as well, but I still think A is the most mandatory step for creating a flex-algo instance.

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Candra

8 months ago

I'm not sure, but I think it might be C. Specifying how LSP paths are computed seems important.

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Una

8 months ago

I agree, setting the proper SRLG values is crucial for defining the flex-algo topology.

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Grover

8 months ago

I think the answer is A. Configuring SRLG values is important for the flex-algo topology.

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Arlette

9 months ago

Hmm, I'm leaning towards C. Specifying whether the LSP paths will be computed locally or by an external PCE is crucial for the flex-algo to work correctly.

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Tiffiny

7 months ago

I believe B is necessary too. Configuring a router to create and advertise the flex-algo definition is a must.

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Penney

7 months ago

I agree with you, Penney. A and C seem to be the most crucial steps for setting up the flex-algo.

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Socorro

8 months ago

I think A is also important. Configuring the proper values for the SRLGs is key for the flex-algo instance.

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Burma

8 months ago

True, all of these steps are crucial for setting up a flex-algo instance successfully.

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Rosendo

8 months ago

I agree with both of you. B is also necessary to create and advertise the flex-algo definition in the network.

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Tandra

8 months ago

I think A is also important. Configuring the proper values for the SRLGs is key for the flex-algo instance.

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Annelle

9 months ago

I believe option B is also necessary as it involves creating and advertising the flex-algo definition.

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Lang

9 months ago

I'm pretty sure the answer is B. You need to configure at least one router to create and advertise the flex-algo definition. That's the core of setting up the flex-algo instance.

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