可參考官方文件https://wiki.debian.org/DHCP_Server
底下做簡單紀錄
step1.安裝
#apt-get install isc-dhcp-server
step2.編輯conf
#vi /etc/default/isc-dhcp-server.conf
step3.將註解拿掉
DHCPD_CONF=/etc/dhcp/dhcpd.conf
DHCPD_PID=/var/run/dhcpd.pid
OPTIONS=””
INTERFACES=”eth0″ #改成發出dhcp封包的介面
step4.重啟
#service isc-dhcp-server restart