> It should be something simple. I know in opensuse 10.x you have
open the
> port 6000 in the displaymanager file. But I could not find something
> similar in Fedora.
Oh, I agree, it should be simple. Before fedora 9 got all "improved"
there was the gdmsetup tool where you could configure all this.
Now all I have is a bugzilla which so far has not had any
activity:
https://bugzilla.redhat.com/show_bug.cgi?id=451562