pc1:配置静态ip地址,掩码,网关

路由器R1:配置ip地址192.168.1.254 24;配置dhcp

int gi 0/0

ip add 192.168.1.254 24

qu

dhcp enable

dhcp server ip-pool 1

network 192.168.1.0 mask 255.255.255.0

gateway-list 192.168.254

int gi0/0

dhcp select server

测试PC1是否能ping通IP192.168.1.254

获取PC2地址....等待....

获取成功 PC2 IP:192.168.1.3/24

测试PC2是否能ping通IP192.168.1.254

测试成功