Free Juniper JN0-422 Practice Test & Real Exam Questions

  • Exam Code/Number: JN0-422
  • Exam Name/Title: Automation and DevOps, Specialist (JNCIS-DevOps)
  • Certification Provider: Juniper
  • Corresponding Certification: Juniper Certification
  • Exam Questions: 65
  • Updated On: Jul 18, 2026
What are three supported languages for operational scripts on Junos devices? (Choose three.)
Correct Answer: A,B,C Vote an answer
You want to push a configuration onto a Junos device without using NETCONF.
Which two will accomplish this task? (Choose two.)
Correct Answer: A,C Vote an answer
You want to enable an unsigned Python op script named inventory.py that will be stored on a local Junos device.
Which two commands are needed to accomplish this task? (Choose two.)
A)

B)

C)

D)
Correct Answer: B,D Vote an answer
Click the Exhibit button.

How would you test the configuration snippet shown in the exhibit?
Correct Answer: B Vote an answer
Which command is valid for assessing a Junos device using the RESTful API on the default port?
A)

B)

C)

D)
Correct Answer: C Vote an answer
Click the Exhibit button.

The Ansible playbook shown in the exhibit is executed against a set of Junos network devices. Each Junos device is configured with a user account in the super-user login class. The user account uses SSH-key-based authentication with a passphrase of user 123.
What is the result of executing this playbook against the Junos network devices?
Correct Answer: B Vote an answer
Click the Exhibit:


Referring to the exhibit, what will he hostname be if interface ge-0/0/0 goes down?
Correct Answer: A Vote an answer