In 1994 Internet Engineering Task Force (IETF) announced that by the end of 2008 we will run out of IPv4 addresses as the internet market is growing, so they have introduced IP version 6(128 bit) in 1998, it’s been more than 10 years now and we are still have IPv4 in picture this was all possible because of NAT (Network Address Translation), what NAT do is it translate the private address in public address and public address in private address, so you don’t have to buy IP addresses for all your systems. ... read more »
