D-Link DCS-3411 User Manual page 29

Section 3 - Configuration
If you are using PPPoE, select Enable and enter your user
name and password, otherwise select Disable and click Next
to continue.
Click Next
If you have a Dynamic DNS account and would like the camera
to update your IP address automatically, Select Enable and enter
your host information. Click Next to continue.
Click Next
Enter a name for your camera and click Next to continue.
Click Next
D-Link DCS-3411/3430 User Manual 29