Juniper JN0-363 Exam - Topic 2 Question 44 Discussion

Actual exam question for Juniper's JN0-363 exam

Question #: 44
Topic #: 2

Click the Exhibit button.

Referring to the exhibit, you have an established RSVP LSP between R1 and R4 when you experience a link failure between R2 and R3.

Which two statements are correct? (Choose two.)

AR2 sends a ResvTear message upstream to R1 signaling the link failure.

BR3 sends a PathTear message downstream to R4 signaling the link failure.

CR2 sends a PathTear message upstream to R1 signaling the link failure.

DR3 sends a ResvTear message downstream to R4 signaling the link failure.

Show Suggested Answer

Suggested Answer: A, B

by Brandon at Sep 15, 2024, 06:29 AM

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Loreen

3 months ago

Wait, R3 sends a ResvTear? That’s unexpected!

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Matthew

3 months ago

C is definitely wrong, R2 wouldn’t send a PathTear.

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Gail

3 months ago

I think B might be right too, but not sure.

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Jacquelyne

4 months ago

Totally agree, that’s how RSVP works!

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Lisandra

4 months ago

A is correct, R2 does send a ResvTear.

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Marisha

4 months ago

I’m leaning towards R2 sending a PathTear, but I need to double-check how the RSVP signaling works in this scenario.

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Erasmo

4 months ago

I feel like R3 sending a ResvTear to R4 makes sense, but I’m confused about the direction of the messages.

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Vi

4 months ago

I remember a practice question where R3 had to send a PathTear message, but I can't recall if that's the same situation here.

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Wenona

5 months ago

I think R2 would send a ResvTear message, but I'm not entirely sure if it goes upstream to R1 or downstream.

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Eric

5 months ago

Alright, I've got a strategy. I'll carefully read through the options and try to visualize the RSVP signaling to determine the two correct statements.

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Harrison

5 months ago

I think the key here is to understand the direction of the RSVP messages. The failure is between R2 and R3, so the messages should flow in the appropriate direction to signal the failure.

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Wendell

5 months ago

I'm a bit confused on the exact RSVP messages that should be sent. I'll need to review the RSVP protocol behavior to determine the correct signaling.

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Willow

5 months ago

Okay, let me think this through. Since there's an established RSVP LSP between R1 and R4, the failure should trigger some RSVP messages to propagate the failure.

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