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Juniper Exam JN0-105 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.)

Show Suggested Answer Hide 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.


Contribute your Thoughts:

Kara
10 months ago
I believe statement A is also correct. The Routing Engine processes CoS marked traffic.
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Merilyn
11 months ago
I agree with Shoshana. The Routing Engine processes management traffic and maintains routing tables.
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Myra
11 months 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
10 months ago
Yeah, I agree. The Routing Engine maintains routing tables and forwards transit traffic.
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Lavonna
10 months ago
I think it's B and D.
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Shoshana
11 months ago
I think statements C and D are correct.
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Ben
11 months 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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Carlton
11 months ago
Forwarding transit traffic and processing management traffic? Sounds like a heavy workload for the routing engine. I'll go with B and D.
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Sharika
10 months ago
That's correct, B and D are the correct statements.
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Freeman
10 months ago
Yes, it also maintains routing tables.
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Fernanda
10 months ago
I think the Routing Engine forwards transit traffic.
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Ben
11 months ago
I'm pretty sure it processes CoS marked traffic and maintains routing tables. Can't go wrong with those two!
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Isabelle
10 months ago
Those are the correct statements about a Routing Engine.
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Effie
10 months ago
Agreed, those are the key functions of a Routing Engine.
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Carline
11 months ago
D) It maintains routing tables.
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Chauncey
11 months ago
A) It processes CoS marked traffic.
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