Cisco Exam 300-420 Topic 4 Question 80 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 80
Topic #: 4

[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 Loreta at Dec 23, 2023, 07:36 PM

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Tiffiny

1 years ago

I agree with Alethea. Option C definitely doesn't sound like the right description of a model-driven telemetry dial-out approach. I'm going to go with option D as well.

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Alethea

1 years ago

You know, I was leaning towards option C, but now I'm not so sure. Doesn't that sound more like a traditional pull-based approach rather than the model-driven dial-out method?

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Goldie

1 years ago

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

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Youlanda

1 years ago

Option C might not be the best choice for model-driven telemetry dial-out.

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Thomasena

1 years ago

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

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Ailene

1 years ago

Option C does sound similar to a pull-based approach rather than a model-driven dial-out method.

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Clarinda

1 years ago

C) The collector Initiates a session to the device and gets the data of a previously defined subscription.

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Veronica

1 years ago

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

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Willard

1 years ago

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

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I was a bit unsure at first, but I think option B is the right answer. The collector has to initiate the session and subscribe to the data stream from the device. That's how model-driven telemetry works, right?

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Vinnie

1 years ago

Hmm, this is an interesting question. I think I might go with option D. The way I understand it, the device initiates the session with the collector and they negotiate the subscription. That seems to make the most sense to me.

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Cisco Exam 300-420 Topic 4 Question 80 Discussion

Contribute your Thoughts:

Tiffiny

Alethea

Goldie

Youlanda

Thomasena

Ailene

Clarinda

Veronica

Willard

Whitley

Vinnie