Dear list, a fresh installation of Debian jessie does not start dhclient for IPv6 at boot. This is the interfaces file: ~~~~~ source /etc/network/interfaces.d/* auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp iface eth0 inet6 dhcp ~~~~~ Doing a manual "ifup eth0" after boot starts "dhclient -6". Can anyone confirm this behaviour? Regards, Stefan