Cisco Exam 300-420 Topic 5 Question 78 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 78
Topic #: 5

[All 300-420 Questions]

How does a model-driven telemetry dial-out approach function?

AThe device initiates a session to the collector based on the subscription.

BThe collector initiates a session to the device and subscribes to data to be streamed.

CThe collector Initiates a session to the device and gets the data of a previously defined subscription.

DThe device initiates a session to the collector and negotiates a subscription.

Show Suggested Answer

Suggested Answer: D

by Cristal at Nov 25, 2023, 07:07 AM

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Ena

8 months ago

Haha, this exam is really testing our understanding of telemetry! I feel like I need to go back and review the concepts before I can confidently answer this question.

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Arlean

8 months ago

Wait, I thought it was the other way around. Isn't the device supposed to initiate the session and negotiate the subscription with the collector? I'm a bit confused now.

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Julian

8 months ago

A) Exactly. The collector waits for the device to start the communication.

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Eulah

8 months ago

B) Oh, I see. So it's the device that takes the first step in this approach.

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Ines

8 months ago

C) No, it's actually the device that initiates the session, not the collector.

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Miriam

8 months ago

D) The device initiates a session to the collector and negotiates a subscription.

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Viola

8 months ago

A) That's correct. The device is the one that initiates the session.

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Corazon

8 months ago

B) The collector initiates a session to the device and subscribes to data to be streamed.

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Dylan

8 months ago

A) The device initiates a session to the collector based on the subscription.

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Ivette

8 months ago

I'm pretty sure the answer is B. The collector initiates the session and subscribes to the data to be streamed. That's how I understand model-driven telemetry to work.

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Ellsworth

8 months ago

Hmm, this question seems a bit tricky. I'm not entirely sure about the correct answer, but I think it has something to do with the device initiating the session based on a subscription.

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