The problem isn't that IPv6 isn't backwards compattible. The problem is that IPv4 is not forwards compattible. Arstechnica has an article about it: http://arst

The problem isn't that IPv6 isn't backwards compattible. The problem is that IPv4 is not forwards compattible. Arstechnica has an article about it: http://arstechnica.com/business/2016/01/ipv6-celebrates-its-20th-birthday-by-reaching-10-percent-deployment/2/ http://arstechnica.com/business/2016/01/ipv6-celebrates-its-...