configure network interface via BOOTP or DHCP pro­tocol /sbin/pump [-krRsd?] [-c ARG] [-h hostname] [-i iface] [-l hours] [–lookup-hostname] [–usage] pump is a daemon that manages network interfaces that are controlled by either the DHCP or BOOTP protocol. While pump may be started manually, it is normally started automatically by the /sbin/ifup script for devices  Full Article…