My ISP supports IPv6, and while I can understand why a large organisation would want to use it (especially given the increasing cost and scarcity of IPv4 blocks), I'm still yet to be persuaded of its benefits for home users. I admit that I only have a very cursory understanding of how it works, and perhaps I'm just stuck in my ways, but the scale and complexity seems so extreme compared to IPv4, with no compensating advantages that I can see. So all my devices become globally routable. And? I can already do everything I want and need to do with a single IPv4 address and NAT.
Even just working out what IPv6 devices are on my network and who they're communicating with seems very difficult given the giant address space. I'm slightly ashamed to admit this (feels very anti progress!), but I've blocked all the IPv6 traffic on my home LAN. Devices can still talk to each other, but no IPv6 packets are allowed out to the internet. Everything still works fine. My firewall blocks a few hundred MB per day of IPv6 traffic, and I have no idea what any of it is.
Very happy to be told why I shouldn't do this though.
Even just working out what IPv6 devices are on my network and who they're communicating with seems very difficult given the giant address space. I'm slightly ashamed to admit this (feels very anti progress!), but I've blocked all the IPv6 traffic on my home LAN. Devices can still talk to each other, but no IPv6 packets are allowed out to the internet. Everything still works fine. My firewall blocks a few hundred MB per day of IPv6 traffic, and I have no idea what any of it is.
Very happy to be told why I shouldn't do this though.