Configuring RIS Clients
RIS clients rely on PXE to load boot code from the network and establish communications with a RIS server. A PXE-compliant computer has a PXE-enabled BIOS and a NIC that supports remote booting. PXE allows computers to boot using code from a network location, and then to remotely install an operating system—without user input, if desired. It does this using standard protocols and services, such as TCP/IP, DHCP, and Trivial File Transfer Protocol (TFTP).
In Windows Server 2003, RIS operates with NICs that support the PC 2001 specification.
PXE includes extensions to DHCP that allow PXE systems to locate remote installation servers. When a PXE client machine boots from the network adapter, it first locates a DHCP server ...