Designing Cisco Enterprise Networks (ENSLD) — Question 199

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

Answer options

• A. The device initiates a session to the collector based on the subscription.
• B. The collector initiates a session to the device and subscribes to data to be streamed.
• C. The collector initiates a session to the device and gets the data of a previously defined subscription.
• D. The device initiates a session to the collector and negotiates a subscription.

Correct answer: A

Explanation

The correct answer is A because in a model-driven telemetry dial-out approach, it is the device that starts the session to send data to the collector based on its subscription. Options B and C incorrectly state that the collector initiates the session, which does not align with the dial-out model. Option D suggests a negotiation process that is not part of the defined mechanism.