$sudo apt-get install miredo
$ifconfig
# if you see teredo, then
$ ping6 ipv6.google.com
# if you ping success
$ sudo /etc/hosts
You can get hosts from
$sudo apt-get install miredo
$ifconfig
# if you see teredo, then
$ ping6 ipv6.google.com
# if you ping success
$ sudo /etc/hosts
You can get hosts from