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Pier Carlo Chiodi
Just to further enrich the IPv4 address sharing costs topic I want to link here a tweet from the last Swiss IPv6 Council event (probably many of you have already seen it): https://twitter.com/perfexcellent/status/743341303346274304 "Swisscom found transport cost of 1Gbps is 8 times more with NAT than native IPv6" "Is this a business case or not?"