dhcp的学习

dhcp 的配置

在dhcp配置前首先保证环境的纯净重制虚拟机

yum install dhcp.x86_64   -y


cd /etc/dhcp/
vim /etc/dhcp/dhcpd.conf

cp /usr/share/doc/dhcp*/dhcpd.conf.example    /etc/dhcp/dhcpd.conf


vim dhcpd.conf
(编辑配置文件

  第7行和第8行
option domain-name "example.com";(域名)
option domain-name-server 114.114.114.114;(dns)
删掉27.28行以及 34行和以后所有
编辑第30-32
subnet 172.25.254.0 netmask 255.255.255.0{      (更改子网)
range 172.25.254.###(200)  172.25.254.###(210);(申请范围)
option routers 172.25.254.250;                  (网关)

}



systemctl restart dhcpd
cat /var/lib/dhcp/dhcpd.leases(查看用户端申请状况)


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转载自blog.csdn.net/xdmaidou/article/details/80064335