IPv6 6to4 Configuration You may not know this, but if you have a public IPv4 address you already have IPv6 addresses reserved. There is a transitional system called 6to4 (sometimes written stf or 6 to 4) that maps any IPv4 address an entire subnet of IPv6 addresses. You can use it to assign a single En savoir plus surDebianIPv6 – Debian Wiki[…]