It is year 2122, we’ve finally succeed to fight climate changes and some developers have just removed IPv4 support from Linux Kernel. Now when connecting to a WiFi access point, a computer only receives an IPv6 configuration. What are the differences from an IPv4 network ?
It is pretty easy to know by heart IP addresses of useful hosts inside an IPv4 LAN network. But with IPv6, It is way more difficult to memorize these addresses.