D-Link DIR-803 User Manual page 58

Section 3 - Configuration
However, if the automatic detection fails, the user will be prompted to either Try
again or to click on the Guide me through the IPv6 settings button to initiate the
manual continual of the wizard.
There are several connection types to choose from. If you are unsure of your
connection method, please contact your IPv6 Internet Service Provider (ISP).
Note: If using the PPPoE option, you will need to ensure that any PPPoE client software on
your computer has been removed or disabled.
There are three options to choose from. These connection types are explained on
the pages that follow. Select IPv6 over PPPoE, Static IPv6 address and Route, or
Tunneling Connection (6rd). Click Next to continue.
D-Link DIR-803 User Manual 53