Nokia 4A0-105 Exam - Topic 2 Question 63 Discussion

Actual exam question for Nokia's 4A0-105 exam

Question #: 63
Topic #: 2

The service-mtu of a VPLS using MPLS encapsulation is set to 9100. What is the minimum MTU value that can be set for the network port if fast re-route facility mode is used on the SDP LSP?

A9100

B9104

C9108

D9122

E9126

Show Suggested Answer

Suggested Answer: E

by Georgene at Dec 28, 2022, 11:09 AM

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Aron

4 months ago

Definitely 9104, that’s standard for this setup.

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Sage

4 months ago

Wait, are we sure about these numbers? Sounds off.

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Jina

4 months ago

9108 seems too high for this scenario.

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Alexis

4 months ago

I think it’s actually 9100, right?

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Robt

4 months ago

The minimum MTU should be 9104 for fast re-route.

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Felix

5 months ago

I feel like the answer might be 9108, but I’m not completely confident. I need to double-check the MPLS encapsulation details.

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Willow

5 months ago

I’m a bit confused about the fast re-route facility mode. Does it really change the minimum MTU value we can set?

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Beata

5 months ago

I think I practiced a similar question where the MTU was related to the encapsulation overhead. Could it be 9104?

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Dustin

5 months ago

I remember that the service-mtu is usually set to the maximum frame size, but I’m not sure how that affects the minimum MTU for the network port.

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Sharen

5 months ago

Based on my understanding of information security incidents, phishing is typically classified as a Legal Incident, so I'll select option D.

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Zack

5 months ago

I'm pretty sure the bit rate for a North American T3 circuit is 44.736 Mbit/s, so I'll go with option B.

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Krystina

5 months ago

I'm a bit confused by the precision vs. accuracy part of the question. I'll need to review my notes on those metrics to make sure I'm interpreting them correctly.

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Bong

5 months ago

I'm not entirely sure, but I feel like the incident response playbook might be relevant here. Didn't we discuss how it outlines the critical parts?

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