Nokia Exam 4A0-107 Topic 6 Question 50 Discussion

Actual exam question for Nokia's 4A0-107 exam

Question #: 50
Topic #: 6

Refer to the exhibit.

In the image shown above, the network QoS policy is applied properly to a Nokia 7750 SR. An MPLS packet with dot1p=1, EXP=4, and DSCP=AF is received. Which forwarding class and profile is assigned to this packet?

AEF, in

BH1, out

CBE, out

DL1, in

Show Suggested Answer

Suggested Answer: C

by Daren at Oct 21, 2023, 05:16 AM

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Elena

2 months ago

I'm gonna go with option D: L1, in. Why? Because it's the only one that mentions 'in', and we all know in-profile traffic is the bees' knees!

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Lashon

9 days ago

I see your point, but I still think option D is the most suitable for this situation.

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Izetta

19 days ago

I disagree, I believe the correct answer is option A: EF, in. That's the best choice for this scenario.

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Maurine

26 days ago

I think option D is correct too. In-profile traffic is always prioritized.

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Ardella

2 months ago

L1, in is the way to go! Gotta love these MPLS QoS questions - they really separate the network ninjas from the novices.

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Annabelle

18 days ago

Absolutely, mastering QoS is key to optimizing network performance.

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Gracia

1 months ago

It's all about understanding the different QoS policies and how they affect packet forwarding.

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Terina

1 months ago

Definitely, knowing how to handle MPLS QoS is essential for network professionals.

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Glory

2 months ago

I agree, L1, in is the correct forwarding class and profile for this packet.

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Franchesca

2 months ago

This is a tricky one, but I think the correct answer is L1, in. The MPLS packet's QoS markings match the L1 forwarding class with an 'in' profile.

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Tegan

2 months ago

I'm pretty sure the answer is L1, in. The DSCP value of AF indicates an Assured Forwarding class, which aligns with the L1 forwarding class.

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Stevie

27 days ago

No, I believe it's H1, out. The dot1p value of 1 corresponds to the H1 profile.

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Felicitas

27 days ago

I think it's actually EF, in. The EXP value of 4 matches the EF forwarding class.

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Shelia

28 days ago

Oh, really? I thought it was L1, in because of the DSCP value.

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Jade

1 months ago

I think you might be mistaken. The correct answer is EF, in.

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Jesusa

2 months ago

The MPLS packet has dot1p=1, EXP=4, and DSCP=AF, so the forwarding class and profile assigned should be L1, in. That's the only option that matches the given information.

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