C＃套接字无法从Internet连接到计算机 [英] C# socket Can not connect to the computer from the Internet

问题描述

当计算机没有直接通过局域网卡连接Internet时，无法使用套接字从Internet连接到计算机。该怎么办？如果我有一台计算机podklyuchayus Katori互联网连接直接一切都很好，转向TP-LINK的adaprami不起作用。

Can not connect to the computer from the Internet by using socket, when the computer has Internet connected not directly through a lan card. What to do? If I have a computer podklyuchayus Katori Internet connection directly everything is fine and turns with adaprami of TP-LINK does not work.

推荐答案

这很难给解决方案，但不知道您的确切网络设置。

通过路由器连接时最常见的情况是您的本地网络位于NAT后面，并且无法从Internet连接到本地计算机。

解决方案取决于您的路由器功能：您希望搜索端口转发或将您的计算机放入DMZ区域。

It''s hard to give a solution without knowing your exact network setup.
Most common case when connecting through a router is that your local network is behind NAT and it makes direct connection from Internet to local computer impossible.
Solution depends on your router capabilities: you would want to search for port forwarding or put your computer in DMZ zone.

我只想使用套接字连接到远程计算机并发送消息（TCP聊天）。你有什么建议？端口转发或将计算机放入DMZ区域？

I just want to use socket to connect to a remote computer and send the message (TCP chat). What do you suggest? Port forwarding or put the computer in DMZ zone?

这篇关于C＃套接字无法从Internet连接到计算机的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！