思科路由器怎么做端口映射啊？
我的内网一台带服务器做了动态域名解析，是台WEB服务器，如何设置路由器80的端口映射，让外网电脑访问这台服务器
参考答案:给你举个例子吧
Interface fastethernet0/0
Ip address 192.168.1.1 255.255.255.0
Duplex auto
Speed auto
Ip nat inside
No shutdown
Interface fastethernet0/1
Ip address 211.82.220.129 255.255.255.248
Duplex auto
Speed auto
Ip nat outside
No shutdown
Access-list 1 permit 192.168.1.0 0.0.0.255
Ip nat inside source list1 interface fastethernet0/1 overload
Ip nat inside source static tcp 192.168.1.2 80 202.99.220.130 80