prefix delegation for IPv6.

[sthaug at nethelp.no]

> does anyone give me an example about how to configure prefix delegation
> with ISC, thank you very much.

option dhcp6.name-servers 2001:8c0:1100:100::2;
option dhcp6.domain-search "a.b.c";
max-lease-time 432000;
default-lease-time 86400;
ddns-update-style none;
subnet6 2001:8c0:1100:0100::/56 {
        range6 2001:8c0:1100:0100::/64;
        prefix6 2001:8c0:1100:0110:: 2001:8c0:1100:0190:: /60;
}

This lets ISC dhcpd hand out 9 different /60 prefixes, from
2001:8c0:1100:0110::/60 to 2001:8c0:1100:0190::/60.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no