Which Command Displays the Active Configuration?

A

The correct answer is A. user@router> show configuration.

This command will display the currently active configuration on the router. It will show the configuration that has been committed to the router's running configuration.

Option B, user@router# show, will show the configuration that is currently being edited in configuration mode, but not the active configuration.

Option C, user@router> show system configuration, will display the system configuration, which includes hardware and software settings, but not the active configuration.

Option D, user@router> show system commit, will display the commit history of the system, showing when configurations were committed, but not the active configuration.

In summary, option A, user@router> show configuration, is the correct command to display the active configuration on a Juniper router.