IPv6 Foundations: The Internet Protocol You Should Already Be Using

A laid-back tour through the basics of IPv6: how the addresses are built, how to shorten them without losing your mind, how they map onto the IPv4 you already know, and how hosts configure themselves with SLAAC . Plus a short sidebar on NDP and why blocking ICMP on an IPv6 network is a self-inflicted wound. The premise throughout: IPv6 is the current internet protocol, IPv4 is a relic we are still…