Ješte bych podoktnul že je třeba u dhcp-serveru nastavit v /etc/dafault/dhcp3-server síťovku na které má poslouchat a přidělovat.
# Defaults for dhcp initscript
# sourced by /etc/init.d/dhcp
# installed at /etc/default/dhcp3-server by the maintainer scripts
#
# This is a POSIX shell fragment
#
# On what interfaces should the DHCP server (dhcpd) serve DHCP requests?
# Separate multiple interfaces with spaces, e.g. "eth0 eth1".
INTERFACES="eth1"Dhcp-server vypisuje chyby do /var/log/daemon.log