CCNA Routing & Switching: IPV6- Introduction
IP Network Addressing
– INTERNET à world’s largest public data network, doubling in size every nine months
– IPv4, defines a 32-bit address – 232 (4,294,967,296) IPv4 addresses available
– The first problem is concerned with the eventual depletion of the IP address space.
– Traditional model of classful addressing does not allow the address space to be used to its maximum potential.
ipv6
