upnp surpport

Any feature you'd like to see in Ultr@VNC? Just propose it here.

upnp surpport

Postby easylife » 2006-04-17 06:54

if upnp surpported, that's nice
Posts: 3
Joined: 2006-04-17 06:51

Re: upnp surpport

Postby Grouper » 2009-08-25 12:47

I know this is a really old post but this is what I was going to request. Can you build UPnP forwarding support into the server and client. I'm requesting client UPnP support because I use the reverse connection option. It would be nice if I could just open the viewer and have it map the listening port for me.

Pretty please? :D
Posts: 2
Joined: 2009-08-25 12:09

Re: upnp surpport

Postby Rudi De Vos » 2009-08-29 19:28

uvnc_settings.exe has upnp support to open port
Rudi De Vos
Admin & Developer
Admin & Developer
Posts: 5864
Joined: 2004-04-23 10:21

Re: upnp support

Postby lwc » 2010-11-16 16:41

Please fix the subject of this topic. Also, can anybody explain those settings?


  • Enable incoming port (1)
    Activate the listening mode, viewer can connect to server
  • Enable Java port (2)
    If you use a webbrowser, java require an extra port
  • RFB port
    post used by (1)
  • Http port
    port used by (2)
  • Auto/Manual
    default port =5900 when in auto and port 5900 is in use
    winvnc auto switch to 5901
  • Allow loopback connections
    Viewer and server on same pc OR a connection made via a tunnel
  • LoopbackOnly
    Only allow connections from the same PC
  • Check UPNP
    Test if UPnP can be used
  • Fix UPNP
    Try to fix firewall and other stuff to access your upnp device
  • Find Ext IP
    Get the official ip address of your router
  • Forward RFB Port (UPNP)
    If port is set to manual " we need to know the port" this port is forwared from the router to your PC.

    If someone connect to port 5900 on ip address "Ext ip" the router forward this port to your PC
  • Close Port (UPNP)
    Try to close the port opposite of forward
Last edited by lwc on 2010-12-01 20:16, edited 2 times in total.
Posts: 50
Joined: 2006-08-08 11:00

Return to Feature requests

Who is online

Users browsing this forum: No registered users and 2 guests