远程路由访问我配置了很久都不成功，经过多方搜索，现面的命令能实现端口映射

一、查询端口映射情况

netsh interface portproxy show v4tov4

查询这个IP所有的端口映射。

netsh interface portproxy show v4tov4|find "<a class="baidu-highlight" href="https://www.baidu.com/s?wd=192.168.1.1&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3rjuWPH7WPW61uH64PjF90ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1RvPjnsrjD3P6" target="_blank">192.168.1.1</a>" 

二、增加一个端口映射

netsh interface portproxy add v4tov4 listenport=外网端口 listenaddress=主IP connectaddress=私网IP connectport=私网IP端口

例如：

netsh interface portproxy add v4tov4 listenport=8888 listenaddress=118.123.13.180 connectaddress=<a class="baidu-highlight" href="https://www.baidu.com/s?wd=192.168.1.1&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3rjuWPH7WPW61uH64PjF90ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1RvPjnsrjD3P6" target="_blank">192.168.1.1</a>0 connectport=2222

三、删除一个端口映射

netsh interface portproxy delete v4tov4 listenaddress=主IP listenport=外网端口

例如：

netsh interface portproxy delete v4tov4  listenaddress=118.123.13.180 listenport=8888