D-Link DIR-655 - Manual (Page 18)

1 D-Link DIR-655 User Manual
Section  - Configuration
If you selected L2TP, enter your L2TP username and password. Click Next
to continue.
If you selected Static, enter your network settings supplied by your Internet
provider. Click
Next to continue.
Click Connect to save your settings. Once the router is finished rebooting,
click Continue. Please allow 1-2 minutes to connect.
Close your browser window and reopen it to test your Internet connection.
It may take a few tries to initially connect to the Internet.