World IPv6 Day: Solving the IP Address Chicken-and-Egg Challenge

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Facebook announced its participation in World IPv6 Day, a 24-hour global test of the IPv6 protocol. The post explains the necessity of IPv6 due to IPv4 address exhaustion and the challenges of dual-stacking websites. It contrasts IPv6 with Large Scale NAT (LSN), advocating for IPv6 as a more reliable and long-term solution. Facebook's participation is intended to test their infrastructure and code, and to encourage broader industry adoption and improvement of IPv6 products.