One early example of this was Apple’s networking technology, AppleTalk, which included both routing and routed protocols as part of a suite of network-related protocols and services. Still, there were early attempts by other routed address protocols to introduce automated addressing. For one thing, once an address was assigned, it rarely required changing.

In older networks with no more than a few hundred nodes, this task was drudgery for the earliest breed of network and system administrators but not impossible. But how does it get such an address? In the ye olden days of networking, some poor schlub would have to manually configure such an address on every device that needed network access. What SLAAC stands for pretty much tells us in the simplest terms what it does: stateless auto-configuration of addresses.Ī node on the network needs a unique address to communicate with other nodes and networks. In keeping with our recent theme of covering topics for IPv6 beginners, this blog will cover the basics of IPv6 Stateless Address Autoconfiguration – more commonly referred to as SLAAC (defined in RFC 4862). A Brief History of Life, the Universe, and Network Auto-addressing

Ipv6 mac address lookup