使用Portproxy模式下的Netsh命令即能实现Windows系统中的端口转发,转发命令如下:
netsh interface portproxy add v4tov4 listenaddress=[localaddress] listenport=[localport] connectaddress=[destaddress]
listenaddress – 等待连接的本地ip地址
listenport – 本地监听的TCP端口(待转发)
connectaddress – 被转发端口的本地或者远程主机的ip地址
connectport – 被转发的端口
举个例子,服务器内网IP是172.16.0.4,需要将8080端口转发到国外服务器104.104.104.104的9999端口,那么命令如下:
netsh interface portproxy add v4tov4 listenaddress=172.16.0.4 listenport=8080 connectaddress=104.104.104.104 connectport=9999
下面的命令是用来展示系统中的所有转发规则:
netsh interface portproxy show v4tov4
删除刚才创建的那个转发的命令:
netsh interface portproxy delete v4tov4 listenaddress=172.16.0.4 listenport=8080
该命令的常用参数如下:
netstat -ano | find listenport 查看是否启动成功
netsh interface portproxy show all 显示系统中的转发规则列表
netsh interface portproxy dump 查看portproxy设置
netsh interface portproxy delete v4tov4 listenport=localport listenaddress=localaddress
netsh interface portproxy reset 清除所有端口转发规则
参考
https://kekxv.github.io/2021/08/07/Port%20forwarding%20that%20comes%20with%20Windows/