Nokia Exam 4A0-103 Topic 4 Question 84 Discussion

Actual exam question for Nokia's 4A0-103 exam

Question #: 84
Topic #: 4

Click on the exhibit.

An LDP-over-RSVP tunnel is established between PE-1 and PE-2. Which of the following is NOT required to protect the LDP-over-RSVP tunnel?

APE-1 requires T-LDP sessions to both ABR-1 and ABR-2.

BPE-1 requires a full mesh of RSVP-TE LSPs to all routers in area 1.

CABR-1 requires T-LDP sessions to all ABRs in area 0.

DPE-1 requires fast reroute enabled on all RSVP-TE LSPs.

Show Suggested Answer

Suggested Answer: B

by Barrett at Apr 10, 2024, 09:56 PM

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9 days ago

Agreed. That seems like overkill. I'm leaning more towards option C or D.

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11 days ago

What about option B? A full mesh of RSVP-TE LSPs to all routers in area 1? That sounds like a lot of work.

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12 days ago

You make a good point. I was thinking the same thing. Maybe we can rule that one out.

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13 days ago

Okay, let's start with option A. Do we really need T-LDP sessions to both ABR-1 and ABR-2? That seems a bit excessive, doesn't it?

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15 days ago

Yeah, I agree. There's a lot of information to unpack here. Let's go through the options carefully.

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17 days ago

Hey, guys, this question seems a bit tricky. I'm not sure if I've got the right approach to protecting an LDP-over-RSVP tunnel.

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