Good FOSS software and reliable service providers? Etc.
IPv6 doesn’t help anything if you’re behind CGNAT, you can have internal-only IPv6. There are good reasons to not have every household directly accessible to the outside world, so I’m sympathetic to that, but they also seem to love charging extra for it.
CGNAT only applies to IPv4. You cannot NAT IPv6 effectively. It’s not designed to be NATed. While there IS provisions for private IPv6 addressing, nobody actually does it because it’s pointless.
Sure, but NPTv6 exists, and I wouldn’t put it past an ISP to do something like that.
@chronicledmonocle @sugar_in_your_tea This is why I love yggdrasil. Thanks to having a VPS running it that all of my hosts globally can connect to, I can just use IPv6 for everything and reverse proxy using those IPv6 addresses where I need to. Once hosts are connected and on my private yggdrasil network, I stop caring about CGNAT or IPv4 at all other than to maybe create public IPv4 access to a service.