default-lease-time 600; max-lease-time 7200; # You can use the following to help pick a random private IP subnet to use: # http://simpledns.com/private-ipv6.aspx subnet6 2001:db8:0:1::/64 { # Range for clients range6 2001:db8:0:1::129 2001:db8:0:1::254; # Range for clients requesting a temporary address range6 2001:db8:0:1::/64 temporary; # Setting up an ip address is better here option dhcp6.name-servers ns.domain.org; option dhcp6.domain-search "domain.org"; # Prefix range for delegation to sub-routers prefix6 2001:db8:0:100:: 2001:db8:0:f00:: /56; # Example for a fixed host address host ns { host-identifier option dhcp6.client-id 00:01:00:01:4a:1f:ba:e3:60:b9:1f:01:23:45; fixed-address6 2001:db8:0:1::127; } }