Xbrowser sends an XDMCP broadcast message to all hosts in your local network and shows the hosts which respond to the message as available sessions. These are dynamic sessions in a sense that Xbrowser creates those sessions automatically and you do not have to create it manually. For more information about Xbrowser sessions, see Xbrowser main window.
Xbrowser provides an option to find a host in a different network. It also allows you to disable broadcast feature when there are too many hosts in your local network.
To find a host in a different network: