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Configure Dynamic DNS on your Calix C844G modem

Dynamic DNS associates the WAN IP address of your router with a hostname. Dynamic DNS automatically updates DNS servers upon WAN IP address change. Dynamic DNS is provided by http://www.dyndns.com.
  1. Connect a device directly to your modem.
  1. Open a web browser and go to http://192.168.0.1.
  1. Login to your modem by entering the Admin Username and Admin Password, then select "Apply." If your modem is using the default settings, this information is located on the modem sticker.
Learn more about password security best practices.
  1. Select "Advanced Setup."
  1. Select "Dynamic DNS."
  1. View or edit the Dynamic DNS settings.
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