Which statement is true about the command banner login “Authorized personnel Only” issued on a switch?

     A.    The command is entered in privileged EXEC mode.
     B.    The command will cause the message Authorized personnel Only to display before a user logs in.
     C.    The command will generate the error message % Ambiguous command: “banner motd” ” to be displayed.
     D.    The command will cause the message End with the character “%” to be displayed after the command is entered into the switch.

ANS: B