If you plan to provision a Windows operating system to one or more managed servers, you must install and configure a Windows Remote Installation Services (RIS) server. The Windows RIS server must be running one of the following operating systems:
Windows 2003 Server Enterprise edition with Service Pack 1 (32-bit edition only)
Windows 2003 Server Standard edition with Service Pack 1 (32-bit edition only)
For information about installing and configuring a Windows RIS server, see Setting Up a Windows Remote Installation Services Server.