JNCIA-Junos: Juniper Networks Certified Associate – Junos — Question 10

Which two commands would you use to reset the candidate configuration to the active configuration? (Choose two.)

Answer options

• A. rollback 0
• B. rollback 2
• C. rollback 1
• D. rollback

Correct answer: A, D

Explanation

The command 'rollback 0' resets the candidate configuration to the active configuration by rolling back to the most recent committed configuration. The 'rollback' command without a specified number also accomplishes this by defaulting to the latest active state, while the other options 'rollback 1' and 'rollback 2' would revert to earlier configurations, not the most current one.