Cisco 300-420 Exam - Topic 5 Question 102 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 102
Topic #: 5

Refer to the exhibit.

Refer to the exhibit. Which two points in the network must an engineer configure the ports for explicit trust when using a DiffServ model?

AB and E

BF and G

CA and D

DC and D

Show Suggested Answer

Suggested Answer: A

by Andrew at Oct 22, 2024, 07:50 PM

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Theola

9 months ago

A and D sounds right too, but I’m not convinced.

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Wilson

9 months ago

I’m with Cherilyn on this one!

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Talia

10 months ago

Wait, are we sure about that? Seems off to me.

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Launa

10 months ago

I disagree, it should be A, B and E.

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Cherilyn

10 months ago

I think it's definitely B, F and G.

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Bobbye

10 months ago

I thought explicit trust was usually configured on the core switches, so maybe C and D? I’m not completely confident about that.

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Bambi

11 months ago

I’m leaning towards A and D because they seem to be the ingress points, but I could be mixing it up with another model.

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Gaston

11 months ago

I remember a similar question where we had to identify trust boundaries. I feel like it could be B and E, but I need to double-check.

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Jarod

11 months ago

I think the ports for explicit trust might be at the edge devices, but I'm not entirely sure which ones.

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Cristal

11 months ago

Ah, I see the key is identifying the trust points in the network. I think I've got this - the answer is B, F and G.

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Susana

11 months ago

I'm not entirely sure about this one. The DiffServ model can be a bit complex, but I'll give it my best shot and eliminate the options that don't make sense.

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Alesia

11 months ago

Based on the DiffServ principles, I believe the answer is B - the engineer should configure the ports for explicit trust at points F and G.

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Fletcher

11 months ago

Hmm, I'm a bit confused by the DiffServ model requirements here. Let me re-read the question and try to visualize the network.

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Stephanie

11 months ago

This looks like a tricky DiffServ question. I'll need to carefully analyze the network diagram and think through the trust points.

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Ellsworth

1 year ago

Hold up, is this a trick question? I'm going to go with D) C and D, just to be safe. Better to be cautious with these certification exams, you know?

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Shelton

1 year ago

User 3: I'm with Shelton on this one, C) A and D seems like the right choice.

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Marjory

1 year ago

User 2: Marjory, I believe it's C) A and D.

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Sue

1 year ago

User 1: I think it's actually A) B and E.

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Ciara

1 year ago

Haha, this question is a classic! It's like trying to navigate a maze blindfolded, but with a DiffServ twist. I hope I don't end up in the wrong trust zone!

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Carmela

1 year ago

Rocco: Great, thanks for the clarification. I'll go with C) A and D then. Let's hope we don't end up in the wrong trust zone!

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Bernardo

1 year ago

User 3: I agree with Bernardo, it has to be A and D. That's where the trust needs to be configured.

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Rocco

1 year ago

User 2: Definitely! I think the answer is C) A and D. What do you think?

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Lizbeth

1 year ago

User 1: I know right! It's like a puzzle trying to figure out where to configure the ports for explicit trust.

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Shayne

1 year ago

Hmm, I was thinking C) A and D, but now I'm not so sure. I better double-check the exhibit and the DiffServ model requirements.

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Lajuana

1 year ago

I'm pretty sure the answer is B) F and G. Those are the edge points in the network where we need to configure the ports for explicit trust when using a DiffServ model.

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