If you plan to configure certain hosts as network clients, you must configure at least one machine on your network as a network configuration server. (Refer to "Network Configuration Servers" for an introduction.)
Setting up a network configuration server involves:
Turning on the network configuration daemons:
in.tftpd
in.rarpd
rpc.bootparamd
Editing and maintaining the network configuration files on the configuration server.
"How to Set Up a Network Configuration Server" assumes that you have already set up the network configuration server for local files mode.