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Question 8 - 4A0-AI1 discussion

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Which of the following protocols or standards is NOT used in Model Driven Telemetry?

A.
CLI
Answers
A.
CLI
B.
NETCONF
Answers
B.
NETCONF
C.
gRPC
Answers
C.
gRPC
D.
KAFKA
Answers
D.
KAFKA
Suggested answer: A

Explanation:

CLI is not used in Model Driven Telemetry. Model Driven Telemetry is a technology that uses YANG data models, NETCONF, gRPC and KAFKA to monitor and collect data from network elements. It provides an abstracted view of the network element and is vendor agnostic.

Model Driven Telemetry is a method of collecting real-time data from network devices, allowing for more efficient network monitoring and troubleshooting. It uses a variety of protocols and standards, including NETCONF, gRPC, and Kafka. However, CLI is a text-based user interface used for issuing commands to a device, and it is not typically used for collecting telemetry data.

According to the Nokia Network Services Platform for industry and the public sector datasheet1, NSP model-driven telemetry framework supports the Nokia SR OS and third-party devices in configuring and collecting performance statistics using gRPC, SNMP, NETCONF and accounting files such as SAP QoS1. It also enables data to be persisted in a database and be made available (e.g., over a Kafka bus) for a variety of use cases1.

asked 23/09/2024
Budi Gunawan
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