title: Connect to a remote firebird database
body: <p>I have successfully stablished a VPN between my computer and another one in the internet.
  I can share folders without a problem.
  I need to connect to a firebird db located in the remote computer but I can't.
  I attach a screenshot of what I am currently doing</p>
  
  <p><a href="https://i.stack.imgur.com/W4nZX.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/W4nZX.jpg" alt="enter image description here"></a></p>
  
  <p>Any ideas?</p>