ipv6 address types
IPv6 Address Types Explained: Unicast, Multicast, and Anycast
What are the IPv6 address types? That’s the focus of this guide. Previous articles in this series covered IPv4 address classes, classless and classful addressing schemes, and special-purpose IP addresses, along with unicasting, multicasting, and broadcasting in IPv4. IPv6 addressing follows a similar conceptual split — unicast, multicast, and anycast — but with a much...
Introduction to IPv6 Addresses
IPv6 was developed by the IETF specifically to overcome IPv4’s limitations, most notably its exhausted address space, while also cleaning up several architectural inefficiencies IPv4 had accumulated over decades of patches and workarounds. This guide covers IPv6’s address structure, its three address types, and the concrete advantages and tradeoffs that come with adopting it. Just...