title: Broadcasting UDP message to all the available network cards
body: <p>I need to send a UDP message to specific IP and Port.</p>
  
  <p>Since there are 3 network cards, </p>
  
  <pre><code>10.1.x.x
  10.2.x.x
  10.4.x.x
  </code></pre>
  
  <p>when i send a UDP message,i am receiving the message only in one network adapter...the rest of the ip's are not receiving.</p>
  
  <p>I want to check for the network adapter while sending the message.  How can I do that?</p>
  
  <hr>
  
  <p>Currently I am using the following:</p>
  
  <pre><code>IPEndPoint localEndPoint = new IPEndPoint(IPAddress.Parse(LocalIP), 0);
  IPEndPoint targetEndPoint = new IPEndPoint(TargetIP, iTargetPort);
  UdpClient sendUdpClient = new UdpClient(localEndPoint);
  int numBytesSent = sendUdpClient.Send(CombineHeaderBody, CombineHeaderBody.Length, targetEndPoint);
  </code></pre>