Nokia 4A0-C02 Exam - Topic 7 Question 84 Discussion

Actual exam question for Nokia's 4A0-C02 exam

Question #: 84
Topic #: 7

[All 4A0-C02 Questions]

Which of the following fields in frames belonging to a Layer 3 service CANNOT be marked or remarked on SAP-egress?

ADotlp

BEXP

CDSCP

DPREC

Show Suggested Answer

Suggested Answer: B

by Charlene at Apr 21, 2024, 02:42 AM

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Malinda

6 months ago

I remember learning that PREC can be marked, so it’s not that one.

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Corinne

6 months ago

Agreed, it's all about DSCP for Layer 3 services.

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Garry

7 months ago

Wait, are you sure about DSCP? That seems off.

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Kimbery

7 months ago

I thought EXP was the one that couldn't be changed?

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Timothy

7 months ago

It's definitely DSCP that can't be marked on SAP-egress.

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Eladia

7 months ago

I’m leaning towards Dotlp being the correct choice, but I need to double-check my notes on Layer 3 services to be certain.

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Alton

8 months ago

I feel like PREC might be the answer since it’s more related to Layer 2, but I could be mixing things up with another topic we covered.

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Alisha

8 months ago

I remember practicing a similar question where we discussed the differences between EXP and DSCP. I think EXP can be marked, but I'm confused about the others.

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Odelia

8 months ago

I think the DSCP field is the one that can't be marked on SAP-egress, but I'm not entirely sure.

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Kirk

8 months ago

Wait, what's SAP-egress? I don't think I've covered that in my studies. I'll need to look that up before attempting this.

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Arminda

8 months ago

I'm feeling pretty confident about this one. The options seem straightforward, and I'm familiar with the relevant networking concepts.

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Corrina

8 months ago

Hmm, I'm a bit unsure about the difference between DSCP and PREC. I'll have to review those in more detail.

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Tiffiny

8 months ago

This looks like a tricky networking question. I'll need to think through the different Layer 3 fields carefully.

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Hillary

8 months ago

Okay, I think I've got this. The key is understanding which fields can and cannot be remarked on SAP-egress.

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Ashley

8 months ago

Okay, let's see. I think the first two options, A and B, seem like they could be the right answers. I'll make sure to double-check the details on those.

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