实验题·DHCP服务器配置
实验环境
一台CnetOS 7.6
两台windows 10
需求分析
两台win10可以通过DHCP服务器获取到IP地址
将win10 跟 CentOS 7.6 都设置成仅主机模式
实验步骤
[root@localhost ~]# setenforce 0 #关闭核心防护
[root@localhost ~]# iptables -F #清空防火墙规则
[root@localhost ~]# yum -y install dhcp* #安装dhcp相关的软件包
[root@localhost ~]# vi /etc/dhcp/dhcpd.conf
#
DHCP Server Configuration file.
see /usr/share/doc/dhcp*/dhcpd.conf.example
see dhcpd.conf(5) man page
#
[root@localhost ~]# cp /usr/share/doc/dhcp-4.2.5/dhcpd.conf.example /etc/dhcp/dhcpd.conf
cp:是否覆盖"/etc/dhcp/dhcpd.conf"? y
[root@localhost ~]# !vi
......
option domain-name-servers 8.8.8.8;
......
subnet 20.0.0.0 netmask 255.255.255.0 {
range 20.0.0.200 20.0.0.250;
option routers 20.0.0.2;
}
......
[root@localhost ~]# systemctl start dhcpd #驱动dhcpd服务
######此处DHCP服务器已设置好######
打开win10 里面打开cmd
C:\Users\zhaobin>ipconfig /renew #获取IP地址
操作第二台win10
C:\Users\zhaobin>ipconfig /renew #获取IP地址