Cisco ENH900EXT User Manual page 37

Section
DDNS
Service
4042592 Rev B
Field Description
Disabling DDNS (Factory Default Settings)
To disable DDNS, select Disabled from the drop-down list and click Save
Settings.
Enabling DDNS
Note: In order to use the DDNS feature, you must first set up an account and
establish a URL with www.DynDNS.org. The DDNS feature will not work
without a valid account.
To set up a DDNS account, open your browser and enter www.DynDNS.org
in the address bar. Follow the instructions on the website to set up an account.
To enable DDNS, follow these steps.
On the DDNS page, select www.DynDNS.org as your DDNS server.
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Configure the following fields:
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User Name
Password
Host Name
Click Save Settings. The device will now advise the DDNS service of your
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current WAN (Internet) IP address whenever this address changes.
Important: The Status area of the window will display the status of the
DDNS service connection.
How Do I Configure My DOCSIS Residential Gateway?
37