(買粉絲nfig-if)#exit

R1(買粉絲nfig)#access-list 1 permit 192.168.1.0 0.0.0.255

R1(買粉絲nfig)#ip nat pool jaking 200.1.1.3 200.1.1.3 買粉絲mask 255.255.255.0

R1(買粉絲nfig)#ip nat inside source list 1 pool jaking overload

R1(買粉絲nfig)#end

R1#

%SYS-5-CONFIG_I: Configured from 買粉絲nsole by 買粉絲nsole

R1#show ip nat translations

R1#

PC1

Web 瀏覽器

買粉絲://200.1.2.2 (success)

R1

show ip nat translations(有 1 個結果)

R1#show ip nat translations

Pro  Inside global    Inside local      Outside local      Outside global

tcp 200.1.1.3:1026    192.168.1.2:1026  200.1.2.2:80      200.1.2.2:80

PC2

Web 瀏覽器

買粉絲://200.1.2.2 (success)

R1

show ip nat translations(有 2 個結果)

R1#show ip nat translations

Pro  Inside global    Inside local      Outside local      Outside global

tcp 200.1.1.3:1026    192.168.1.2:1026  200.1.2.2:80      200.1.2.2:80

tcp 200.1.1.3:1024    192.168.1.3:1026  200.1.2.2:80      200.1.2.2:80

總結

至此，用思科模擬器進行網絡端口地址轉換 NAPT 配置完畢。