D-Link DSL-2770L User Manual page 52

Section 3 - Configuration
6 to 4 Address: Your 6 to 4 address will be shown here.
Primary/Secondary Enter the primary and secondary DNS server addresses.
DNS Address:
LAN IPv6 Address: Enter the LAN (local) IPv6 address for the router.
LAN Link-Local Displays the router's LAN Link-Local Address.
Address:
Autoconfiguration: Enable or disable the autoconfiguration feature.
Autoconfiguration Choose either Stateless or Stateful(DHCPv6).from the drop-down
Type: menu.
Router Enter the IPv6 Address Lifetime (in minutes).
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Lifetime:Link-Local
Address:
D-Link DSL-2770L User Manual
6 to 4
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