Almost everybody in my organization hopes or hoped that they could retire before touching IPV6.
In larger enterprise-networks, NAT becomes a serious problem. And of course, people having barely a grasp of IPV4 after a decade in IT would now need to start over.
In any larger organization, you'll also need some soft of IPAM or even better an integrated DDI solution (most have skipped that because for V4, you can somehow muddle through).
Biting the hand that feeds IT
