1

I have four wireless networks in my working place. As you know we can use one connection at a time. Sometimes I have to connect to someother network for some task but I can found those not working, like local only...no internet acccess, could be any reason. Then have to switch back to older connection. Is there any way or piece of code in C#, C/C++ from which I can know which connection is working or not.

Let's say in, Windows Vista if we click on Network Icon and then select "connect or disconnect..." we can see a list of available connections. But from there we can not conclude that if those connections are really active, I mean, connected to internet.

Abdullah
  • 192
  • 2
  • 6
  • 1
    Possible duplicate of [How to detect working internet connection in C#?](http://stackoverflow.com/questions/2521569/how-to-detect-working-internet-connection-in-c) ? – user541686 Mar 10 '11 at 06:27

0 Answers0