Two weeks ago, venerable Vinton Cerf urged the Internet community to migrate from IPv4 to IPv6. According to Cerf, co-designer of the TCP/IP protocols, IPv4 will run out of addresses next year or in early-2011.
However, there is a problem.
Back in March, it was reported of an allegued Fatal Flaw for IPv6: it’s Not Backwards Compatible
Both news are equally intriguing.
IPv6 migration: Your Next Nightmare?