The Cisco IOS command set includes a feature that allows you to configure messages that anyone logging onto the switch sees. These messages are called message of the day, or MOTD banners. Enclose the banner text in quotations.S$1$# config t S$1($config$)$# banner motd "This is a secure system. Authorized Access Only!" S$1($config$)$# exit $\%$SYS$-5-$CONFIG$\_$I: Configured from console by console S$1$#Questions:When will this banner be displayed?Why should every switch have a MOTD banner?