What is IPv6 Addressing? A Complete Beginner’s Guide by TrainingX
Are we running out of Internet addresses? Absolutely! The traditional IPv4 system can’t keep up with today’s ferocious digital growth. That’s where IPv6 Addressing comes in. It solves the problem of address exhaustion by offering an almost limitless number of unique IP addresses, along with better routing, enhanced security, and improved scalability. Whether you're a home user or a network pro, IPv6 is the key to future-proof connectivity. What is IPv6 Addressing? IPv6 Addressing refers to the latest version of the Internet Protocol (IP) used to identify devices on a network. It stands for Internet Protocol version 6 and was developed to replace IPv4, which had a limited number of unique addresses. Every device connected to the internet—smartphones, computers, smart TVs, IoT devices—needs a unique IP address to communicate. With billions of new devices connecting every year, the need for more addresses became urgent. IPv4, the older protocol, operates with 32-bit addresses, offerin...