DHCP配置

1、实验拓扑

2、配置路由器地址

Router(config)#int g0/0

Router(config-if)#ip add 192.168.1.1 255.255.255.0

Router(config-if)#exit

3、启用DHCP服务

Router(config)#ip dhcp pool CCNP

Router(dhcp-config)#default-router 192.168.1.1//配置网关

Router(dhcp-config)#dns-server 8.8.8.8//配置DNS

Router(dhcp-config)#net192.168.1.0 255.255.255.0//配置需要分配的IP地址网段

4、

Router(config)#ip dhcp excluded-address192.168.1.5 192.168.1.10 //排除这段地址，不分配

Router(config)#ip dhcp excluded-address192.168.1.1