I hav LAN with 1 w2k advanced server and 30 w2k professional. I hav set a dhcp server with scope of 90.0.0.6 to 90.0.0.99 to automatically supply ip address. Here DC's ip is manually assigned as 90.0.0.2 and Internet Server as 90.0.0.1. Now i want to assign manual address thru dchp server to some clients, i mean reservations. How do i do this.Can anybdy help me please.