/usr/sbin/dhcpd -q br0 eth1.666 eth1.700 eth1.701 eth1.702 eth1.703 eth1.704 eth1.705 eth1.706 eth1.707 eth1.708 eth1.709 eth1.710 eth1.711 eth1.712 eth1.713 eth1.714 eth1.715 /etc/default/isc-dhcp-server