HCIA---NAT 实验
目录
搭建拓扑图
实验要求
1.AR3只能配置IP地址;
2.内网PC1和PC3可以上网,PC2不允许上网;
3.互联网PC可以直接登陆到AR1和PC1。
配置过程
配置 IP 地址、DHCP
R1:
sys
[Huawei]sys R1
[R1]dhcp en
[R1]int gi 0/0/1
[R1-GigabitEthernet0/0/1]ip add 172.16.1.1 24
[R1-GigabitEthernet0/0/1]dhcp select interface
[R1-GigabitEthernet0/0/1]dhcp server dns-list 1.1.1.1
[R1-GigabitEthernet0/0/1]dhcp server excluded-ip-address 172.16.1.2
[R1-GigabitEthernet0/0/1]dhcp server static-bing ip-address 172.16.1.253 mac-address 5489-98BC-11DA
[R1-GigabitEthernet0/0/1]int gi 0/0/0
[R1-GigabitEthernet0/0/0]ip add 172.16.2.1 24
[R1-GigabitEthernet0/0/0]quit
[R1]ip route-static 0.0