When first setting up FC6 I had an issue where I could start an FC6 Xen guest install but couldn't connect with VNC. I don't know if it's the same (I can't remember the exact messages I was getting), but it ended up being that "localhost" wouldn't resolve to an IPv4 address. This was due to a nasty combination of anaconda putting IPv4 and v6 entries in /etc/hosts and system-config-network trimming the "extra" v4 entry when run. Anyway I'd suggest: - Check that you can ping localhost - Check there's a localhost entry in /etc/hosts associated with 127.0.0.1 (and not with ::1) - Run "netstat -antp" to see what ports programs are listening on Regards, Robert Thiem -- Fedora-xen mailing list Fedora-xen@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-xen