So, I've been given to believe that IPv6-only clients can access IPv4 servers by using addresses like: ::ffff:0:18.104.22.168 (that would be an address for google.com). I'm not IPv6 yet, but I may be soon. I have a miredo/teredo tunnel set up and I can ping normal IPv6 addresses just fine, but when I run:
it fails (Destination unreachable: Address unreachable)
Am I misunderstanding something? Can I actually get to IPv4 hosts over my IPv6 connection?