一、DHCP安装配置

1.安装配置DHCP

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# 安装DHCP
yum -y install dhcp-sever

# 编辑DHCP配置文件
vim /etc/dhcp/dhcpd.conf

# 内容如下
ddns-upadte-style none;
ignore client-updates;
subnet 192.168.60.0 netmask 255.255.255.0 {
		range 192.168.60.50 192.168.60.100;
		option subnet-mask 255.255.255.0;
		option routers 192.168.60.2;
		option domain-name-servers 192.168.60.14;
		default-lease-time 3600;
}

# 启动DHCP，DHCP服务的配置文件为空，只有配置后才能启动
systemctl start dhcpd
systemctl enable dhcpd

2.测试

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# windows测试
ipconfig /release
ipconfig /renev

3.设置MAC地址绑定IP

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# MAC地址绑定IP

ddns-update-style none;
ignore client-updates;
subnet 192.168.60.0 netmask 255.255.255.0 {
		range 192.168.60.50 192.168.60.100;
		option subnet-mask 255.255.255.0;
		option routers 192.168.60.2;
		option domain-name-servers 192.168.60.14;
		default-lease-time 3600;
		host test {
				hardware ethernet 00:0c:29:20:9D:47;
				fixed-address 192.168.60.100;
		}
}

二、参数及作用