title: Opening port on classic azure virtual machine
body: <p>I have created inbound and outbound rule on the virtual machine to allow any connection to port 5100 over tcp. 
  I have created an endpoint in the new Azure portal for TCP and public/private port 5100, but for some reason I can't comprehend I still can't connect.</p>
  
  <p>I tried to turn off the firewall on the virtual machine, but still I can't connect to the virtual machine.</p>
  
  <p>I have previously done this for port 80 with no problems. Does anyone know if Microsoft have changed anything that affects the classic vm's and endpoint configuration? </p>