What is the purpose of error handling in an event script?

To ensure the script continues or fails gracefully when an error occurs

To hide all errors from the user

To automatically fix all configuration errors

In an event script, what is the purpose of the action block?

To set file permissions for the script

To specify the commands and operations to execute when the event occurs

To declare the event that triggers the script

To enable traceoptions for debugging

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

Domain 4Objective 3

Event Scripts JN0-423 Practice Questions (Page 5)

Part of the Junos Automation Scripts domain, which makes up ~19% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–11 in this domain), expect 2–3 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

9concepts

Questions 21–25

21foundation · easy
What is the purpose of error handling in an event script?
Select an answer first
22foundation · easy
Which environment variable in an event script contains the hostname of the device?
Select an answer first
23foundation · easy
Which predefined environment variable in an event script provides the name of the event that triggered the script?
Select an answer first
24foundation · easy
In an event script, what is the purpose of the action block?
Select an answer first
25foundation · easy
Which component is required in a Junos event script to define the event that triggers the script?
Select an answer first

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Event Scripts JN0-423 Practice Questions (Page 5)

Questions 21–25

What is the purpose of error handling in an event script?

Which environment variable in an event script contains the hostname of the device?

Which predefined environment variable in an event script provides the name of the event that triggered the script?

In an event script, what is the purpose of the action block?

Which component is required in a Junos event script to define the event that triggers the script?

Keep studying — Junos Automation Scripts