Internet Protocol Version 6 (IPv6)
People refer to IPv6 as “the next-generation Internet protocol,” and it was originally created as the answer to IPv4’s inevitable, looming address-exhaustion crisis. Though you’ve probably heard a thing or two about IPv6 already, it has been improved even further in the quest to bring us the flexibility, efficiency, capability, and optimized functionality that can truly meet our ever-increasing needs. The capacity of its predecessor, IPv4, pales in comparison—and that’s the reason it will eventually fade into history completely.
The IPv6 header and address structure has been completely overhauled, and many of the features that were basically just afterthoughts and addendums in IPv4 are now included as full-blown standards in IPv6. It’s well equipped, poised, and ready to manage the mind-blowing demands of the Internet to come.
Why Do We Need IPv6?
Well, the short answer is because we need to communicate...