Note that you do not need to use IPv6 in order to connect to IPv6 capable sites since the sites will still also support IPv4. However, hen a site is IPv6 capable, networks that can speak IPv6 will attempt to use use IPv6 to reach those sites. The well prepared network administrator will test in advance.
Connecting to an IPv6 Capable Web site
Point a client browser at http://test-ipv6.com to see if that device is ready for World IPv6 Day. A typical success screen looks like this:
A typical failure screen looks like this:
Note the test in bold. If you get the message No Problems are anticipated for you, your IPv6 connectivity is likely problem free.
If you get the message You are expected to have problems connecting this day, some IPv6 diagnostics will be needed to ensure you have no problems on World IPv6 Day.
We will be adding common diagnostic information to this document. Current external websites with good troubleshooting information include:
In the unlikely even that you cannot resolve your IPv6 network connectivity issues, you can disable IPv6 on your host to get connectivity working over IPv4. This path should be taken only as an an absolute last resort.
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