C# - Need help connecting to IPEndPoint

Question

Ok, I am trying to use the System.Net.Sockets part of the .Net Framework 4 to connect to an IPEndPoint.

First I declare the IP address as a variable like so

IPAddress myIpAddress = IPAddress.Parse("10.10.15.200");

Then I declare my IP endpoint as a variable like so:

IPEndPoint ip = new IPEndPoint(myIpAddress, 5001);

Then I try and bind to this socket, like so:

socket.Bind(ip);

The response I get is as follows:

The requested address is not valid in its context.

However this is not the case. The IP address exists and is currently active. The IP address in question is a VOIP phone on a SIP trunk.

Thanks in advance.

John

how are you creating the object System.Net.Sockets.Socket ? – Davide Piras Oct 22 '11 at 13:53 — Davide Piras, Oct 22 '11 at 13:53

score 1 · Accepted Answer · answered Oct 22 '11 at 13:51

1

Bind is used to associate to a local address and port and is where the packets will be marked as coming from. You need to use Connect instead.

answered Oct 22 '11 at 13:51

Adam Robinson

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C# - Need help connecting to IPEndPoint

1 Answers1