Coming up on October 8, 2013, we will be running our IPv6: Understanding, Analysis & Implementation training course here at our Virginia Beach facility. Let’s face it, the implementation of IPv6 is inevitable and will effect every enterprise network on the planet eventually. The protocol is already being deployed worldwide! IPv6 allows for increased address […]
I’ll wager that 99% of people who read this from home are coming to me through an IPv4 NAT device that is only a few short steps from where they are sitting. NAT and IPv4, for reasons I understand yet still loathe, just go together these days. I’ll save my un-ending rant against NAT for another day but suffice to say I look upon NAT with contemptuous regard; a healthy respect for what it allows us to do but utter dislike for what it is at the same time. Call me conflicted.
One very cool and highly promoted feature of IPv6 is stateless address autoconfiguration. If you don’t already know, this feature enables a node to automatically derive its IPv6 address(es) without the help of of a DHCP server. That is a big departure from the world of IPv4. In IPv4 you either had to manually configure your IP addresses or you had to use DHCP. IPv6 has added address autoconfiguration as a third (and typically default) option.