D-Link DIR-822 User Manual page 41

Section 4 - Configuration
This is a connection method where the ISP assigns your IPv6 address when your router requests one from the ISP's server. Some ISPs require you
to make some settings on your side before your router can connect to the IPv6 Internet.
DNS Type: Select either Obtain DNS server address automatically or Use the
following DNS address.
If you selected Use the following DNS address above, enter the
Primary DNS
Server: primary DNS server address.
Secondary DNS If you selected Use the following DNS address above, enter the
Server: secondary DNS server address.
Enable DHCP- Enable or disable prefix delegation services.
PD:
LAN IPv6 If you disabled DHCP-PD, enter the LAN (local) IPv6 address for the
Address: router.
LAN IPv6 Link- Displays the router's LAN link-local address.
Local Address:
Enable Enable or disable the Automatic IPv6 Address Assignment feature.
Automatic
IPv6 Address
Assignment:
Enable Enable or disable DHCP-PD for other IPv6 routers connected to the
Automatic LAN interface.
DHCP-PD in
LAN:
Note: This feature requires a smaller subnet prefix than /64 (i.e. allowing
for a larger address allocation), such as /63. Contact your ISP for more
information.
D-Link DIR-822 User Manual
Auto Configuration (SLAAC/DHCPv6)
37