Realvnc which port

Add a comment. Active Oldest Votes. Improve this answer. Peter Mortensen So if I connect to display :0 I'll se what's being displayed on my monitor versus :1 and up being a completely different x session?

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Thus the remote edge device does not have to run a desktop. This is a good solution for less powerful embedded Linux industrial controllers that do not have the X server overhead. It is possible to use multiple concurrent connections, to upload files, to control the remote desktop. So basically all VNC functions are usable. Skip to content. Can other devices' web server be relayed? Remote access problems How can I move or rebootstrap devices?

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By default, two separate ports are assigned when VNC Server starts, one for connection and one for download requests. If available, then:. If more than one instance of VNC Server is running on a host computer, they must all listen on different ports; see below for information on resolving port conflicts.

Note, however, that a particular instance of VNC Server can listen on the same port for connection and download requests; see Making the connection and download port the same for more information. For more information, see Qualifying a network address with a port number.

This is one on which no other instance of VNC Server running on the host computer, or any other service or program, is listening. Port conflicts disable VNC Server. You should be able to resolve them by changing the ports on which VNC Server listens. To do this, change options on the Connections tab of the Options dialog.

For more information on this dialog, see Using the Options dialog. You can change the port on which VNC Server is listening for connection requests.