Level of IPv6 Usage Is Vanishingly Small
An anonymous reader writes "The impending IPv4 address allocation shortage has led to a lot of speculation on the future of IPv6 (including here). A new study says that Internet IPv6 migration is not just going slowly — it has basically not even begun. After spending a year measuring IPv6 traffic across 87 ISPs around the world, the study concludes 'less than one hundredth of 1% of Internet traffic is IPv6... equivalent to the allowed parts of contaminants in drinking water.'"
does not fit into any native data type (and won't until we move to 128 bit architectures
Talk about it. When I was programing on an 8 bit computer, I always hated people who wanted to have more than $2.55 in their bank account.
Seriously, if you have difficulties dealing with 128 bit numbers, your boss should hire someone else.
Another reason people NAT is for address portability. There is *still* no way for small fish to get a IP that isn't bound to their provider.
NAT helps this how exactly?
TIAEAE!