The transition isn't going to happen until the cost of IPv4 addresses is much hi...

tsuyoshi on March 24, 2011 | parent | context | favorite | on: Microsoft spend $7.5m on IP addresses ($11.25 each...

The transition isn't going to happen until the cost of IPv4 addresses is much higher than the cost of switching to IPv6. I would say that the cost definitely has to be higher than $11.25 per host.