A company wants to build a complete telemetry monitoring pipeline using the TIG stack. They need to collect gNMI data from devices, store it in a time-series database, and visualize it. Which sequence of components correctly implements this pipeline?

Telegraf → InfluxDB → Grafana

InfluxDB → Grafana → Telegraf

Telegraf → Grafana → InfluxDB

Grafana → Telegraf → InfluxDB

What is the purpose of a retention policy in InfluxDB?

To replicate data to another InfluxDB instance

To automatically delete data older than a specified duration

To compress data to save storage space

To control which users can access the database

Juniper NetworksCertified Specialist, Automation and DevOps (JNCIS-DevOps)

Domain 2Objective 6

Telemetry Tools (gNMIc, TIG Stack) JN0-423 Practice Questions (Page 6)

Part of the gRPC domain, which makes up ~29% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~10–17 in this domain), expect 2–3 from this objective — we provide 35 practice questions to prepare you well beyond it. (estimate)

35questions here

7free pages

9concepts

Questions 26–30

26application · medium
A company wants to build a complete telemetry monitoring pipeline using the TIG stack. They need to collect gNMI data from devices, store it in a time-series database, and visualize it. Which sequence of components correctly implements this pipeline?
Select an answer first
27application · medium
A network engineer is configuring gNMIc to connect to a Junos device that uses certificate-based authentication. Which gNMIc configuration option should be set to specify the CA certificate for verifying the device's certificate?
Select an answer first
28foundation · easy
What is the purpose of a retention policy in InfluxDB?
Select an answer first
29application · medium
An organization is using InfluxDB to store telemetry data and wants to ensure that data is kept for at least 90 days. They have created a database and need to set the default retention policy. Which InfluxDB command should be used?
Select an answer first
30foundation · easy
Which output format is commonly used by gNMIc to display telemetry data in a human-readable way?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to JN0-423

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Juniper Networks. “JN0-423” is a trademark of its owner, used for identification only.

Telemetry Tools (gNMIc, TIG Stack) JN0-423 Practice Questions (Page 6)

Questions 26–30

A company wants to build a complete telemetry monitoring pipeline using the TIG stack. They need to collect gNMI data from devices, store it in a time-series database, and visualize it. Which sequence of components correctly implements this pipeline?

A network engineer is configuring gNMIc to connect to a Junos device that uses certificate-based authentication. Which gNMIc configuration option should be set to specify the CA certificate for verifying the device's certificate?

What is the purpose of a retention policy in InfluxDB?

An organization is using InfluxDB to store telemetry data and wants to ensure that data is kept for at least 90 days. They have created a database and need to set the default retention policy. Which InfluxDB command should be used?

Which output format is commonly used by gNMIc to display telemetry data in a human-readable way?

Keep studying — gRPC