As early as 1990, internet experts predicted that the 4 billion available IP addresses under the IPv4 were not enough to accommodate the rapid growth of internet users worldwide. During the [[IETF|Internet Engineering Task Force]] Meeting (IETF) in Vancouver in 1990, [[Phil Gross]], Chairman of the [[IESG|Internet Steering Group]] (IESG), together with [[Frank Solensky]] and [[Sue Hares]], informed that the Class B space will be exhausted as early as March, 1994. The solution to the problem was to assign multiple Class C address.This expansion signaled a great problem, which meant deciding whether to limit the size and growth rate of the internet or to disrupt the network by changing to new strategies or technology.<ref>[http://datatracker.ietf.org/doc/rfc1752/?include_text=1 RFC 1752]</ref> | As early as 1990, internet experts predicted that the 4 billion available IP addresses under the IPv4 were not enough to accommodate the rapid growth of internet users worldwide. During the [[IETF|Internet Engineering Task Force]] Meeting (IETF) in Vancouver in 1990, [[Phil Gross]], Chairman of the [[IESG|Internet Steering Group]] (IESG), together with [[Frank Solensky]] and [[Sue Hares]], informed that the Class B space will be exhausted as early as March, 1994. The solution to the problem was to assign multiple Class C address.This expansion signaled a great problem, which meant deciding whether to limit the size and growth rate of the internet or to disrupt the network by changing to new strategies or technology.<ref>[http://datatracker.ietf.org/doc/rfc1752/?include_text=1 RFC 1752]</ref> |