Ubuntu opens IPV6 to solve Google service instability issues like Gmail

I am a person who is inseparable from Google services. The SSH service you pay for is also a time of convulsions. So......

$sudo Apt-get Install Miredo
$ifconfig

A virtual network card called Teredo should be visible in the results.

$ ping6 ipv6.google.com

PING ipv6.google.com (2404:6800:8003::93) data bytes
Bytes from 2404:6800:8003::93:icmp_seq=2 ttl=57 time=910 ms ...............

Your browser should now have access to the https://ipv6.google.com.

$sudo gedit/etc/hosts

Copy the host list to the hosts list post address: Http://docs.google.com/View?id=dfkdmxnt_61d9ck9ffq

You should now be able to access it normally: http://www.youtube.com/

Modify the following firewall settings:

$sudo GEDIT/ETC/DEFAULT/UFW

Change Ipv6=no to Yes

Finally disable/enable the firewall for the changes to take effect:

$ sudo ufw disable
$ sudo ufw enable

"Over" http://www.lirui.name/post/206.html

Ubuntu opens IPV6 to solve Google service instability issues like Gmail