Nokia Exam 4A0-106 Topic 3 Question 34 Discussion

Actual exam question for Nokia's 4A0-106 exam

Question #: 34
Topic #: 3

[All 4A0-106 Questions]

Why would a selective export policy be applied to a customer VPRN service? (Choose three)

ATo limit the number of routes advertised from a customer site

BTo limit the number of routes learned from other customer sites CTo limit the size of the VRF table

CTo limit connectivity to selected customer networks

DTo perform packet filtering

Show Suggested Answer

Suggested Answer: B

by Roosevelt at Sep 17, 2022, 03:56 AM

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Jeffrey

4 days ago

Selective export, huh? Sounds like a way to keep your customers on a tight leash. Maybe they should call it the 'Parental Control' policy instead.

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Aretha

11 days ago

Okay, options A, B, and C all seem relevant. I'd go with those as the correct answers. Although, I'm curious if there's a way to make the VRF table even smaller, like by compressing it or something.

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Detra

12 days ago

Haha, I bet the developers of this policy had a field day coming up with ways to 'limit' things. Sounds like a control freak's dream!

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Gail

13 days ago

I also believe that it is used to limit connectivity to selected customer networks, ensuring security and privacy.

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Ressie

15 days ago

Limiting the size of the VRF table is key here, I've dealt with that issue before. The connectivity restriction is also a good use case for this policy.

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Mari

15 days ago

I agree with Beatriz. It helps in controlling the size of the routing table and improves network performance.

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Francisca

21 days ago

The selective export policy is definitely about limiting the number of routes, that makes sense. I'm not sure about the packet filtering part though, seems like a separate feature.

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Ilene

7 days ago

A) To limit the number of routes advertised from a customer site

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Beatriz

22 days ago

I think a selective export policy is applied to limit the number of routes advertised from a customer site.

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