On Fedora 11, install miredo first.
# yum install miredo
Then launch miredo by root account.
#/usr/sbin/miredo
Now you have a new network interface “teredo”
Then you can do “ping6 -c 4 ipv6.google.com” or use browser to access http://ipv6.google.com.
It’s simple haah.
But be noticed that some ISP add extra head when do DNS, you can use google’s public DNS “8.8.8.8″ instead.
Good Luck.
