alt Hacker Newsthat's the scenario they want to prevent. they can't force the client to use ipv4, if they connect via ipv6, they will be served an accss denied.
that's the scenario they want to prevent. they can't force the client to use ipv4, if they connect via ipv6, they will be served an accss denied.
Yes, exactly as they would now, when the access over IPv6 is entirely unavailable.
With that, the customers who don't use filtering by IPv4 would be able to use IPv6. Those who do use access control by IPv4 ranges would have time to sort out their IPv6 setup, without having anything broken at the moment when IPv6 is enabled.