Server的配置
1.netconfig//配置服务器端IP
servicenteworkrestart
2.mount/dev/cdrom//安装dhcp所需软件
rpm-ivhdhcp-3………
rpm-ivhdhcp-d………
umount/dev/cdrom
3.vi/etc/dhcpd.conf//配置dhcp服务器配置文件（默认文件不存在，需手工建立）
cp/usr/share/dhcp-3.0.1/dhcpd.conf.sample/etc/dhcpd.conf
vi/etc/dhcpd.conf
4.servicedhcpdrestart//启动dhcp服务
servicedhcpdstatus
Client的配置
Windows：ipconfig/release//释放IP
ipconfig/renew//重新获取IP
ipconfig//查看IP
Linux：netconfig//设置IP为动态获取
servicenetworkrestart
Server信息查看
tail/var/lib/dhcp/dhcpd.leases//查看租约文件内容
