In the IP address of interface setup under networking on the Z I have 192.168.129.1, subnet mask 255.255.255.0, Gateway 192.168.129.0. Ethernet is enabled. I also have loopback enabled and set to automayically bring up. I'm not sure what to check under my desktop, all I can say is I had things working with Sharp standard rom (ssh and samba). Probably just got lucky. I dualboot xp with Fedora, but would like to get Fedora working first. If you need me to print out anything just let me know what you need.