Urs Thuermann <urs@isnogud.escape.de> writes: > I use Gnome and gdm3 for login. I want my X11 server to listen for > TCP connections on port 6000 from remote machines. But I haven't > found anything in the documentation of gdm3 and in gdm's config files. The default for the X server in Debian is not to listen to network connections. See /etc/X11/xinit/xserverrc. You've probably been looking in the wrong place ...