
Juniper NetworksCertified Specialist, Automation and DevOps (JNCIS-DevOps)
Domain 3Objective 3
Vault JN0-423 Practice Questions (Page 5)
Part of the Ansible domain, which makes up ~23% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–14 in this domain), expect 2–3 from this objective — we provide 31 practice questions to prepare you well beyond it. (estimate)
31questions here
7free pages
10concepts
Questions 21–25
- 21
A network administrator needs to update the SNMP community string stored in the encrypted file `snmp_vars.yml`. The administrator has the vault password and wants to make the change directly in the encrypted file. Which command should be used?
Select an answer first - 22
A file `backup_config.txt` was encrypted with Ansible Vault. The engineer needs to change its password from the old password in `/etc/ansible/old_pass` to a new password in `/etc/ansible/new_pass`, but must ensure the file remains encrypted throughout the process. Which command sequence is most secure?
Select an answer first - 23
What happens to the encryption of a file after you edit it with ansible-vault edit?
Select an answer first - 24
A configuration file `backup_config.txt` was encrypted with Ansible Vault for a one-time secure transfer. The transfer is complete, and the file must now be stored as plaintext for archival. Which command permanently removes the encryption?
Select an answer first - 25
Which command-line option is used to specify a vault ID when encrypting a file?
Select an answer first
Finished these 5 questions?
Review the revealed explanations, or continue through the curriculum.
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.