实验拓扑
R1 配置
[R1-GigabitEthernet0/0/1]nat server protocol tcp global 12.1.1.1 www inside 192.
168.1.8 www
R1 接口配置法
[R1-GigabitEthernet0/0/1]nat server protocol tcp global current-interface www in
side 192.168.1.8 www
[R1-GigabitEthernet0/0/1]nat server protocol tcp global 12.1.1.1 www inside 192.
168.1.8 www
[R1-GigabitEthernet0/0/1]nat server protocol tcp global current-interface www in
side 192.168.1.8 www