You have a commit script that generates a warning when a firewall filter is missing. You want to see these warnings in the system log for auditing, but you also want to see them on the console when an engineer runs 'commit check'. Which combination of output methods should the script use?

Use the element, which displays on the console and logs to syslog.

You are writing a commit script that needs to add a 'description' to a BGP group only if the group does not already have one. The script should not modify the configuration if the description is already present. Which SLAX construct is best suited for this conditional modification?

Use a 'for-each' loop to iterate over all BGP groups and always add a description.

Use a 'choose' statement to select between adding a description or doing nothing.

Use a 'change' statement that always adds a description, overwriting any existing one.

Use an 'if' statement within a template that matches 'protocols/bgp/group' and check if the 'description' child exists.

You have a commit script that generates a warning when a router's hostname does not follow the corporate naming convention. You want to see these warnings in the system log for auditing purposes. Which output method should the script use in addition to the warning?

Use the element to send the message to the syslog server.

Use the element, which automatically logs to syslog.

Use the 'file show' command to view the warning in the system log.

You are troubleshooting a commit script that is supposed to add a description to all interfaces. The script is enabled and syntactically correct, but the description is not being added. You have enabled traceoptions and see that the script is running, but the 'change' statement is not being executed. What is the most likely cause?

The template is not matching the 'interfaces/interface' hierarchy.

The script is not enabled in the 'system/scripts/commit' hierarchy.

The script is using the 'transient-change' statement instead of 'change'.

The script is using the element instead of .

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

Domain 4Objective 1

Commit Scripts JN0-423 Practice Questions (Page 4)

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 23 practice questions to prepare you well beyond it. (estimate)

23questions here

5free pages

7concepts

Questions 16–20

16expert · medium
You have a commit script that generates a warning when a firewall filter is missing. You want to see these warnings in the system log for auditing, but you also want to see them on the console when an engineer runs 'commit check'. Which combination of output methods should the script use?
Select an answer first
17application · medium
You are writing a commit script that needs to add a 'description' to a BGP group only if the group does not already have one. The script should not modify the configuration if the description is already present. Which SLAX construct is best suited for this conditional modification?
Select an answer first
18application · medium
You have a commit script that generates a warning when a router's hostname does not follow the corporate naming convention. You want to see these warnings in the system log for auditing purposes. Which output method should the script use in addition to the warning?
Select an answer first
19expert · medium
You are troubleshooting a commit script that is supposed to add a description to all interfaces. The script is enabled and syntactically correct, but the description is not being added. You have enabled traceoptions and see that the script is running, but the 'change' statement is not being executed. What is the most likely cause?
Select an answer first
20foundation · easy
Which two languages can be used to write Junos commit scripts?
Select an answer first

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Commit Scripts JN0-423 Practice Questions (Page 4)

Questions 16–20

You have a commit script that generates a warning when a firewall filter is missing. You want to see these warnings in the system log for auditing, but you also want to see them on the console when an engineer runs 'commit check'. Which combination of output methods should the script use?

You are writing a commit script that needs to add a 'description' to a BGP group only if the group does not already have one. The script should not modify the configuration if the description is already present. Which SLAX construct is best suited for this conditional modification?

You have a commit script that generates a warning when a router's hostname does not follow the corporate naming convention. You want to see these warnings in the system log for auditing purposes. Which output method should the script use in addition to the warning?

Which two languages can be used to write Junos commit scripts?

Keep studying — Junos Automation Scripts