XDMCP
Open /etc/gdm/custom.conf and set the Enable entry to 1 in the [xdmcp] section as following. [xdmcp] Enable=1 Open /etc/gdm/custom.conf and set the DisallowTCP entry to false in the [security] section as following. [security] DisallowTCP=false I'm assuming you are using gnome. Restart computer and see what you get, though I think you should be good to go. system -> Administration -> Loginscreen But here in Fedora 11 (Leonidas) How to install the XDMCP service in this please help http://www.yolinux.com/TUTORIALS/GDM_XDMCP.html http://tldp.org/HOWTO/XDMCP-HOWTO/ssh.html http://www.idevelopment.info/data/Unix/Linux/LINUX_ConfiguringXDMCPRedHatLinux.shtml