Juniper JN0-105 Exam - Topic 7 Question 19 Discussion

Actual exam question for Juniper's JN0-105 exam

Question #: 19
Topic #: 7

[All JN0-105 Questions]

Which two statements are correct about a Routing Engine? (Choose two.)

AIt processes CoS marked traffic.

BIt forwards transit traffic.

CIt processes management traffic.

DIt maintains routing tables.

Show Suggested Answer

Suggested Answer: C, D

The Routing Engine (RE) in Juniper Networks devices plays a pivotal role in the control plane, handling tasks that are critical for the operation and management of the network. One of its key functions is processing management traffic, which includes user commands, system configuration, and monitoring operations. The RE also maintains routing tables, which are essential for network routing decisions. These tables contain network topology information and routing paths, which the RE uses to update the Packet Forwarding Engine (PFE) so that it can forward packets appropriately. The RE does not forward transit traffic or process Class of Service (CoS) marked traffic, as these tasks are handled by the PFE.

by Vanna at Aug 23, 2024, 10:20 AM

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Lachelle

4 months ago

Definitely, it maintains routing tables! That's key for any Routing Engine.

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Anabel

5 months ago

Forwards transit traffic? Nope, that's not right.

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Avery

5 months ago

Wait, does it really process CoS marked traffic? I thought that was for switches.

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Anjelica

5 months ago

Totally agree, it processes management traffic too.

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Hayley

5 months ago

It maintains routing tables. That's a fact!

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Andree

6 months ago

I thought it was mostly about managing routing tables and maybe handling CoS marked traffic, but I need to double-check that.

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Shala

6 months ago

I feel like it forwards transit traffic too, but I might be mixing it up with another concept we studied.

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Fausto

6 months ago

I remember something about it processing management traffic, but I can't recall if that's one of the correct answers.

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Tashia

6 months ago

I think the Routing Engine definitely maintains routing tables, but I'm not sure about the other option.

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Freeman

6 months ago

A and D seem like the obvious choices here. The routing engine is all about maintaining routing tables and processing traffic, right? I'll go with those two.

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Cherrie

6 months ago

Okay, let's see. The routing engine is responsible for processing and forwarding traffic, so I'm guessing A and B are the correct answers.

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Sue

6 months ago

Hmm, I'm not too sure about the differences between a routing engine and other networking components. I'll need to think this through carefully.

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Craig

6 months ago

This looks like a pretty straightforward networking question. I'm confident I can handle this one.

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Junita

6 months ago

I remember learning about routing engines in class, but I'm drawing a blank on the specifics. I'll have to review my notes to make sure I get this right.

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Karl

6 months ago

I've got this! The Z-value is calculated by subtracting the mean from the target value and dividing by the standard deviation. Based on the information given, the answer should be B.

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Noe

6 months ago

I'm not so sure about this one. I think Citrix Diagnostic might be the right choice since it's designed for troubleshooting, but I can't recall all the details.

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Kara

2 years ago

I believe statement A is also correct. The Routing Engine processes CoS marked traffic.

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Merilyn

2 years ago

I agree with Shoshana. The Routing Engine processes management traffic and maintains routing tables.

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Myra

2 years ago

Routing engine? I thought that was just a fancy name for a really fast car. Oh, wait, that's a racing engine. Well, I'm going to guess B and D and hope for the best!

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Miss

2 years ago

Yeah, I agree. The Routing Engine maintains routing tables and forwards transit traffic.

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Lavonna

2 years ago

I think it's B and D.

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Shoshana

2 years ago

I think statements C and D are correct.

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Ben

2 years ago

Routing engine? More like routing superhero! It does it all - CoS, transit, management, and table maintenance. This is a tough one, but I'll give it my best shot.

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