D-Link DCS-6004L User Manual page 19

Section 4: Configuration
Select Static IP if your Internet Service Provider has provided you with
connection settings, or if you wish to set a static address within your
home network. Enter the correct configuration information and click
Next to continue.
If you are using PPPoE, select Enable PPPoE and enter your user name
and password, otherwise click Next to continue.
If you have a Dynamic DNS account and would like the camera to
update your IP address automatically, select Enable DDNS and enter
your host information. Click Next to continue.
Enter a name for your camera and click Next to continue.
D-Link DCS-6004L/DCS-6005L User Manual 19