Tutorial: I want to configure dynamic DNS.

Follow this procedure.

1. In the Web user interface, go to the Internet menu and select Dynamic DNS.
   
   
2. The Dynamic DNS page opens:
   
   

   Click Add.

3. In the Dynamic DNS page, select a DNS provider. You can register at www.dyndns.org for no charge.
   
   
4. In the rest of the Dynamic DNS page, enter the settings given to you by the provider. Click Add when you're done.