gdm -nolisten tcp

[Mark Knecht <markknecht gmail com>]

Hi,
   I'm fiddling with remotely running complete Gnome sessions on a
second display. I have a suspicion that the gdm option -nolisten tcp
is getting in my way.

[root Godzilla root]# ps aux | grep dm
root      2097  0.0  0.0  1464  552 ?        S    07:27   0:00 rpc.idmapd
root      2951  0.0  0.2 10536 2100 ?        S    07:28   0:00
/usr/bin/gdm-binary -nodaemon
root      3108  0.0  0.3 11096 2892 ?        S    07:28   0:00
/usr/bin/gdm-binary -nodaemon
root      3119  1.6  3.6 30320 28036 ?       S    07:28   3:39
/usr/X11R6/bin/X :0 -audit 0 -auth /var/gdm/:0.Xauth -nolisten tcp vt7
root     13269  0.0  0.0  3588  616 pts/1    S    11:15   0:00 grep dm
[root Godzilla root]#

If this is possibly stopping me from remotely displaying apps and
sessions on display :1 then how do I reconfigure gdm to actually
listen?

Thanks,
Mark