When it replaces IPV4, it'll mean your Amigas won't be able to use the internet unless they have their TCP/IP stacks replaced.
We'll run out of IPV4 address space in lesss then 12 months.
IOS9 is causing a huge surge in IPV6 usage. But that means there are far more people running IOS8 and earlier than running Amiga's, which I think should guarantee that IPV4 will still be supported in 12 months time. There have been predictions that IPV4 is about to disappear for years.
I only use the ISP supplied router as a modem. It makes it much simpler to switch ISP every year to get a cheap deal. I used the same router on cable and ADSL (it's a WNDR3700 that is now running OpenWRT). Therefore I have IPV4+IPV6 locally, but I'm currently only getting an IPV4 address from the ISP's router (although it is an old one from the last time I was a customer of theirs).
