Disclaimer:
Due to the wide variety of devices available and potential variations in their firmware, the information presented below may or may not be accurate. For this same reason, OpenDNS support will generally not be able to provide device-specific assistance beyond what is provided below. If you need further assistance specific to your device, please contact either the manufacturer's support team, or your ISP if you are using leased equipment.
1. Open the router's configuration page
The default location is http://192.168.0.1 but may vary.
2. Under Setup, open up LAN Setup
3. In the DNS boxes under "Client Lease Time", enter the OpenDNS DNS addresses
Enter the following three DNS IPs into all three boxes as outlined in the image below: 208.67.220.220, 208.67.222.222, and 208.67.222.220
4. Save your settings by clicking "Save Settings"