[ale] Q: Enabling VNC into Fedora-C3

[Mills.J at ems-t.com (Mills, John M.)]

ALErs -

I am used to simply running 'vncserver' to start 'Xvnc' on my RH-7.x
systems, then just connecting from an external viewer.

Connections are being refused (actually, 'Host is unreachable') when I try
to connect via VNC to a newly installed Fedora-C3 setup. I can connect by
SSH or 'ping' the box, but not open a vncviewer against it. I set the
'Remote desktop' options to allow 'vncviewer' access, but that didn't help.

What's the magic here? Do I have to tweak the firewall?

TIA.

 - Mills