Fatal flaw for IPv6: It's not backwards compatible, developers admit

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FS Owner
The Internet engineering community says its biggest mistake in developing IPv6 - a long-anticipated upgrade to the Internet's main communications protocol - is that it lacks backwards compatibility with the existing Internet Protocol, known as IPv4.

At a panel discussion held here Tuesday, leaders of the Internet Engineering Task Force (IETF) admitted that they didn’t do a good enough job making sure native IPv6 devices and networks would be able to communicate with their IPv4-only counterparts when they designed the industry standard 13 years ago.

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View Full Article: Network World
 
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