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Nokia 4A0-C02 Exam - Topic 7 Question 53 Discussion

Which of the following statements are TRUE regarding the PE device in a QoS enabled network? (Choose two)
B) A device that classifies and marks customer traffic. and D) A device that creates macroflows towards the core from multiple customer sites.
A) A device that provides no differentiation between customer traffic flows.
C) A device that uses MPLS EXP bits to differentiate between traffic flows.
E) A device that passes macroflows while optionally changing QoS markings.

Nokia 4A0-C02 Exam - Topic 7 Question 53 Discussion

Actual exam question for Nokia's 4A0-C02 exam
Question #: 53
Topic #: 7
[All 4A0-C02 Questions]

Which of the following statements are TRUE regarding the PE device in a QoS enabled network? (Choose two)

Show Suggested Answer Hide Answer
Suggested Answer: B, D

by Sage at Jun 27, 2022, 09:25 AM

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Sarina
7 months ago
Totally agree with B and C!
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Delsie
7 months ago
E sounds right, but I'm not 100% sure.
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Rodrigo
7 months ago
Wait, A can't be true, right? That makes no sense!
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Armanda
8 months ago
I think D is also correct.
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Edison
8 months ago
B and C are definitely true!
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Felix
8 months ago
I vaguely recall that PE devices do something with macroflows, so maybe D is correct, but I need to double-check my notes on that.
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Celia
8 months ago
I feel like A can't be true because QoS is all about differentiation, right? But I'm not entirely sure about E.
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Dorsey
8 months ago
I remember practicing a similar question, and I think C is correct because of the MPLS EXP bits, but I’m a bit confused about D.
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Twana
8 months ago
I think option B is definitely true since PE devices usually classify and mark traffic, but I'm not sure about C.
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Truman
8 months ago
I've got this! NetworkPolicies are my jam. I'll craft the perfect policy to lock down access to that users-service pod while still allowing the necessary connections.
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Artie
8 months ago
Okay, I think I've got this. The key is understanding that Peacock is a subclass of Bird, so I should be able to use a downcast to access the Fly.Dance() method.
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Mauricio
8 months ago
This one's pretty straightforward. Grading all the reports as confidential will let everyone know that the content is sensitive and needs to be treated accordingly.
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Xuan
8 months ago
Okay, let me think this through. I need to take the absolute value, and then remove the decimal points. I'm not sure if math.fabs() or math.floor() is the right choice for the second part. I'll have to double-check the function descriptions.
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Amber
8 months ago
I'm pretty confident the answer is Request. Require would block access for users without a certificate, while Ignore wouldn't provide any authentication. Request seems to meet all the requirements stated in the question.
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