Facebook will launch a test site for IPv6
Next June 6, 2012 will begin the final journey from Internet Protocol IPv4 to the new IPv6 version.
Currently, IPv6 is coexisting with the previous version, which is still the most widespread. It is expected that IPv6 will gradually replace IPv4 as the user devices, applications and services to adapt. Facebook has already taken the first step already taken steps to implement this protocol.
The network is committed to allow access via IPv6 their users in most of their points of HTTP and HTTPS access. The next May 18 will activate the new protocol for developers in beta.facebook.com direction, giving enough to test their applications time and correct errors.