Internet Protocol Version 6 is a newer, faster, larger, and believe it or not, simpler version of the protocol currently used (IPv4) for transmitting information via packet transmission over the internet. Although not in use yet, it will eventually replace the existing protocol (IPv4) that has been in use since 1981. “IPv6 is designed to solve many of the problems of the current version of IP (known as IPv4) such as address depletion, security, autoconfiguration, and extensibility.” (Microsoft).
One of the main, and most important elements of IPv6 over its predecessor is the increase in address space, such as the sheer number of internet addresses currently available on the internet. Whereas IPv4 uses 32 bit of space, IPv6 will use 128 bits, allowing for a vast increase in the number of addresses available for use. “This addressing capability, along with new functions enabling end-to-end security, improved mobility support, simplified address configuration and management, make IPv6 a critical component in the evolution of e-business and the next generation internet.” (IBM). And that’s just it. IPv6 is the Internet Protocol to service the next generation of computer and internet usage, including mobile computing. So why isn’t is in use already?
According to some sources, IPv6 is on the verge of widespread implementation. “The technology has broad implications to innovation and productivity. It allows us to explore new business growth models, and offer more people and communities equitable access to information.” (Cisco). Considering how quickly the internet has shrunk, and by shrunk I mean how quickly much of the bandwidth and space for addresses has diminished, now would be a good time to truly expand the internet and how we use it. The internet is the future of nearly all media, and we need to utilize it the best we can.
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