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I have a client server application, and I run this application on local network and everything work well. But when I use Wireless VPN network between Client and server, I can't make the connection.

The Server Code is :
VB
Dim localEndPoint As New IPEndPoint(IPAddress.Any, CInt(txtPort.Text))
listener = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
listener.Bind(localEndPoint)
listener.Listen(20)

Everything work well on local network, but on Public network using Wireless VPN, I can't make the connection
Posted
Updated 2-Jun-15 4:30am
v3
Comments
Richard MacCutchan 2-Jun-15 11:42am    
Probably because you do not have a fixed IP address for the server. What address are you calling from the client?
[no name] 3-Jun-15 7:57am    
I can ping on the server IP, but I cannot connect
Richard MacCutchan 3-Jun-15 8:49am    
If you want help with this you need to use your debugger (at both ends) to collect some useful information.

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