Yes, I realize this is an often asked question, and for that I apologize. I have the two lines..
alias net-pf-10 off alias ipv6 off
..in my /etc/modprobe.conf, and I have restarted several times since they were put in place. They have had no effect, and I don't think IPv6 is the culprit anyway.. my ifconfig shows all regular IP addresses. I checked the ping times of my nameservers, and the one at the top of /etc/resolv.conf has the best times - on average, 8.5ms. I would assume this is just a Comcast provider problem, but this was not an issue until I upgraded to FC2.
Thanks for any help, Ben
