各位达人,请教一个网络问题

稻草人

我想在本机上架设一个Webserve, 在Internet上能访问, 而我的机器又是通过Router出去的, 目前情况是
先在本机上通过IIS配置一个ASP的服务器, 用于网页调试用的, 根目录为http://myhost/website 运行一切ok,
在Router上Virtual servers配置上加入了端口映射(我是这么理解的), 如213.23.248.108:80映射到内网192.168.2.37:80

但是通过访问http://213.23.248.108显示的是Router的网页,而不是我的网页,访问http://213.23.248.108/website也不行,
谁能告书我怎么才能在外网访问我的网页, 那个服务器配置高手指点一下, 感激涕零.....

附Virtual servers的Help:
Virtual Servers
This function will allow you to route external (Internet) calls for services such as a web server (port 80), FTP server (Port 21), or other applications through your Router to your internal network. Since your internal computers are protected by a firewall, machines from the Internet cannot get to them because they cannot be \'seen\'. If you need to configure the Virtual Server function for a specific application, a list of common applications has been provided. If your application is not listed, you will need to contact the application vendor to find out which port settings you need. To select from the provided list, select your application from the drop-down list. Select the row that you want to copy the settings to from the drop-down list next to \"to row\", then click \"Enter\". The settings will be transferred to the row you specified. Click \"Apply Changes\" to save the setting for that application. To manually enter settings, enter the IP address in the space provided for the internal (server) machine, the port(s) required to pass (use a comma between multiple ports), select the port type (TCP or UDP) and click \"Apply Changes\"\'. You can only pass one port per internal IP address. Opening ports in your firewall can pose a security risk. You can enable and disable settings very quickly. It is recommended that you disable the settings when you are not using a specific application.