Command to Delete Current Rescue Configuration

B

The correct command to delete the current rescue configuration on a Juniper Networks device is option C: user@router# delete rescue configuration.

Here's a detailed explanation of the command and why it is the correct answer:

• The delete command is used to delete a specific configuration element on the device. In this case, we want to delete the rescue configuration.
• The rescue keyword specifies the rescue configuration, which is a backup configuration that can be used to recover the device in case the main configuration becomes corrupted or unusable.
• The configuration keyword specifies that we want to delete the rescue configuration from the device's main configuration.

Option A (user@router# system delete configuration rescue) is incorrect because the system command is used for system-level operations, not configuration operations. The delete configuration command is sufficient to delete the rescue configuration.

Option B (user@router> request system configuration rescue delete) is incorrect because the request command is used to initiate system-level operations, such as restarting the device or performing a software upgrade. The correct command for deleting a configuration element is delete.

Option D (user@router> file delete rescue-configuration) is incorrect because the file command is used to manipulate files on the device's file system, not configuration elements. The correct command for deleting a configuration element is delete.

Therefore, the correct answer is option C: user@router# delete rescue configuration.