title: VB .net : How can a Server handle multiple clients simultaneosly at an instance
body: <p>I am facing a problem in VB .net Client/Server application where I am successfully able to talk between them using TCPListener and TCPClient class usage. However, when I try to connect another Client to the same server on the same welcome port, it errors out throwing an exception or behaves very unexpectedly.</p>
  
  <ul>
  <li>Isn't it true that the Server connection is on a WELCOME PORT for all the clients, and that each client connected gets a new port to carry on its communication with the server AUTOMATICALLY (according to the Tomcat webserver working)?</li>
  <li>OR, is the above statement untrue and that the APP program handle the connections manually?</li>
  </ul>
  
  <p>Pls clarify with an example in VB .net, if possible?</p>