如何断开系统的Internet连接 [英] How to disconnect internet connection of my system

问题描述

我需要断开单个系统的Internet连接，在LAN中连接，然后需要再次连接到Internet.

我怎样才能做到这一点?

我用过...
ReleaseDHCPLease 和RenewDHCPLease

但这没用

I need to disconnect internet connection of my single system, connected in LAN, and I need to connect again to the internet.

How could I make this happen?

I used...
ReleaseDHCPLease and RenewDHCPLease

But it didn''t work

Help me!!

推荐答案

您可以使用wininet.dll的InternetHangUp 方法.

http://pinvoke.net/default.aspx/wininet/InternetHangUp.html [ ^ ]

You can use InternetHangUp method of wininet.dll.

http://pinvoke.net/default.aspx/wininet/InternetHangUp.html[^]

这可能帮助，但我还没有测试过:

http://www.eggheadcafe. com/community/aspnet/2/10068229/how-to-disconnect-the-internet-connection-using-c.aspx [ ^ ]

Google揭示了所有内容:

[

This might help, but I haven''t tested it:

http://www.eggheadcafe.com/community/aspnet/2/10068229/how-to-disconnect-the-internet-connection-using-c.aspx[^]

Google reveals all:

Search results for "C# disconnect machine from internet"
[^]

您可以将计算机上的默认网关"更改为计算机自己的IP地址或0.0.0.0

You can change "default gateway" on the computer to the computers own IP address or 0.0.0.0

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