D-Link DI-804 User Manual page 19

ISP Additional Settings
If you would like to use ISP additional settings you have to enable this
function and configure this page. Some ISP use this protocol for
authentication purposes; if this is the case, you need to enter:
User name: Enter the user name of your ISP account.
Password: Enter the password of your ISP account.
Retype password: Enter the password of your ISP account again to re-
confirm.
Some ISPs, especially cable modem providers, use the "Host Name " to
authenticate the user. If this is the case, you will need to enter:
Host Name: Enter the host name provided by the ISP.
Some ISPs require the user to input the Mac address of the original
Ethernet adapter. If this is the case, enter:
19