3Com VCX V7111 VoIP SIP Gateways User Manual 157A PPENDIX D: DHCP S ERVERC ONFIGURATIONWindows NT DHCP Server Configuration in BootP compatible (Reserve) ModeYou need to install Windows NT4 services pack 4 (or higher) after enabling theDHCP server service on the NT server. This is required for correct operation withBootP clients.To configure the Windows NT DHCP server, follow these steps:1 Start the DHCP Manager on your computer. DHCP Manager opens the followingscreen:Figure 65 Scope Menu2 Select Add Reservations from the Scope menu; the Add Reserved Clients screen opens.