Answer
Hi, BootP is the feature of the DHCP, that Autimacally gives you an IP address, at the booting/installing procedure(ussully with Network Interface that supports PXE "BootP installation") of the Operating System! >>>בהקשר של התקנת Image על Client דרך שרת RIS... Without BootP enabled your server will not get Ip from the DHCP, and will not get connection to the IMAGE SERVER "RIS"! Alex