title: Accessing RTSP IP Camera using my public IP authentication issue
body: <p>I am using VLC to try to connect to my IP camera (reolink):</p>
  
  <p>When I use this:</p>
  
  <p>rtsp://admin:admin@local_ip_address</p>
  
  <p>It works and connects fine. However when I use this:</p>
  
  <p>rtsp://admin:admin@public_ip_address</p>
  
  <p>It brings up the authentication box and asks for my username and password again - seems like its wrong. So it is connecting to it because if i change the public_ip_address to a random one, it cant find it. So for some reason the authentication fails when I try access via the public_ip_address.</p>
  
  <p>If i go to public_ip_address in my browser, i connect fine to the camera.</p>
  
  <p>Does anyone know why this authentication fails?</p>