D-Link DSR-Series User Manual 142
Section 8 - Security
Path: Security > Authentication > Static Filtering
You may block access to certain Internet services.
To block or allow a service:
1.  Click Security > Web Content Filter > Static Filtering tab.
Static Filtering
Web Content Filtering
2.  Toggle Content Filtering to ON.
3.  Toggle the service to ON to block. Toggle to OFF to allow.
4.  Click Save.