-- Exhibit --
user@router> restart
^
unknown command.
-- Exhibit --
You are investigating routing problems on a device running the Junos OS. You receive the error shown in the exhibit when you attempt to restart the routing process.
Which statement describes the problem?
Click on the arrows to vote for the correct answer
A. B. C. D.C
Based on the exhibit, the error message "unknown command" appears when the user attempts to restart the routing process. This suggests that answer A, "You have typed an invalid command," is incorrect.
Answer B, "You must be in configuration mode to restart the routing process," is also unlikely to be the problem. Although configuration mode is required to modify the configuration of the routing process, it is not required to restart the process.
Answer C, "You do not have permission to restart the routing process," is a possible explanation for the error message. If the user does not have the appropriate privileges to restart the routing process, the system may reject the command.
Answer D, "You must wait until close of business to restart the routing process, based on user-defined policy," is not a valid explanation for the error message. User-defined policies would not prevent the user from issuing the command to restart the routing process.
In summary, the most likely explanation for the error message is that the user does not have the appropriate permissions to restart the routing process.