title: Corda: Enable communication between Corda nodes via the internet
body: <p>We are using Corda open source and would like to set up the communication between two nodes via the internet.
  We have tried a public <code>p2pAddress</code> in <code>node.conf</code> with port 80 which did not work. Similarly, using another  <code>p2pPort</code> like 10002 is also not working.</p>
  <p>Here is an extract of our <code>node.conf</code> template:</p>
  <pre><code>detectPublicIp=false
  devMode=true
  messagingServerAddress=&quot;0.0.0.0:10002&quot;
  messagingServerExternal=false
  myLegalName=&quot;${MY_LEGAL_NAME}&quot;
  p2pAddress=&quot;corda.mylegalname.company.com:10002&quot;
  </code></pre>
  <p>Does anyone know how to solve this issue? The main question is: How can two nodes communicate in the Corda Network via public host names?</p>
  <p>Thank you.</p>
  <p>Alex</p>