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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

  1. 21application · medium

    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
  2. 22expert · hard

    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
  3. 23foundation · easy

    What happens to the encryption of a file after you edit it with ansible-vault edit?

    Select an answer first
  4. 24application · easy

    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
  5. 25foundation · easy

    Which command-line option is used to specify a vault ID when encrypting a file?

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