"mark lee is an it technician whose supervisor has assigned the task of configuring 20 new servers, which mark is to ship to the company's branch offices around the country. he must configure each server to function as a file server with support for dfs and unix clients, a print server with support for internet and unix printing, a fax server, and a secured, intranet web/ftp server for domain users. write a windows powershell script that mark can use to install all of the required software elements on a server."