添加规则
netsh interface portproxy add v4tov4 listenaddress=0.0.0.0 listenport=10808 connectaddress=127.0.0.1 connectport=3222
查看规则
netsh interface portproxy show all
删除规则
netsh interface portproxy delete v4tov4 listenaddress=0.0.0.0 listenport=10808 connectaddress=127.0.0.1 connectport=3213
打开防火墙
打开防火墙高级设置-入站规则-新建规则;放开目标端口
验证
telnet x.x.x.x 10808