I've just upgraded to FC4 (clean install), and I'm just in the process of merging setting from my old FC3 /etc into the new one. I prefer to disable IPv6 completely as it seems (or seemed) to speed up things like web browsing. Previously I did this by adding alias net-pf-10 off alias ipv6 off to modprobe.conf. Is that still necessary, or is simply unchecking "Enable IPv6 configuration for this interface" in Desktop -> System Settings -> Network -> <device> -> Edit sufficient? TIA. Darren -- ===================================================================== D. D. Brierton darren@xxxxxxxxxxx www.dzr-web.com Trying is the first step towards failure (Homer Simpson) =====================================================================