Nokia 4A0-106 Exam - Topic 5 Question 4 Discussion

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

Question #: 4
Topic #: 5

Which of the following statements is true? Choose the best answer.

AA P router may forward customer packets to their destination without the presence of a route to that destination

BThe ingress PE router may forward customer packets to their destination without the presence of a route to that destination

CThe egress PE router may forward customer packets to their destination without the presence of a route to that destination

DAny provider core router (P or PE) may forward customer packets to their destination without the presence of a route to that destination

Show Suggested Answer

Suggested Answer: A

by Terrilyn at May 07, 2022, 12:48 PM

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Cassie

4 months ago

Wait, can routers really forward packets without a route? That seems off!

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Shannan

4 months ago

D is definitely incorrect, no way they can do that!

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Becky

4 months ago

C sounds plausible, but I'm not fully convinced.

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Amie

4 months ago

I think B is the right answer, makes the most sense.

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Cristy

5 months ago

A P router can't forward without a route, that's basic networking.

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Shakira

5 months ago

I feel like option D is too broad. I thought only specific routers could forward without a route, but I’m not completely confident.

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Krissy

5 months ago

This question feels familiar; I think we practiced something similar in class. I just can't remember which router type it was.

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Thurman

5 months ago

I remember something about how routers need routes to forward packets, but I'm not sure if it's true for all types of routers.

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Deonna

5 months ago

I think the ingress PE router might be able to forward packets without a route, but I can't recall the exact details.

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Pamella

5 months ago

Based on the image, it looks like the user is testing a PostgreSQL database against multiple architectures, so I'll go with option B.

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Buddy

5 months ago

Hmm, I'm not totally sure where to insert the footnote. I'll need to read the instructions carefully.

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Aleta

5 months ago

Okay, let me break this down. I know realms and interfaces are related, but I need to make sure I understand the specific rules around associating them.

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