How Do I Configure My DOCSIS Residential Gateway?

Section

Field Description

DDNS

Disabling DDNS (Factory Default Settings)

Service

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.

1On the DDNS page, select www.DynDNS.org as your DDNS server.

2Configure the following fields:

User Name

Password

Host Name

3Click Save Settings. The device will now advise the DDNS service of your 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.

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Cisco Systems 4034441, DPC3825, EPC3825, 4034138 important safety instructions Disabling Ddns Factory Default Settings

4034138, EPC3825, 4034441, DPC3825 specifications

Cisco Systems has long been a pioneer in networking technologies, and the DPC3825, EPC3825 models are prime examples of its commitment to providing reliable and advanced solutions for consumers and businesses alike. These models are equipped with features that cater to a variety of networking needs, making them ideal for both residential and small business environments.

At the heart of the Cisco DPC3825 and EPC3825 is a powerful DOCSIS 3.0 cable modem that supports multiple downstream and upstream channels, allowing for high-speed internet connectivity. This capability enhances the overall bandwidth management, enabling multiple users to enjoy seamless internet access. With download speeds of up to 600 Mbps and upload speeds reaching 120 Mbps, these devices ensure that high-definition streaming, online gaming, and video conferencing can occur without interruptions.

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Security is a priority in today’s online landscape, and Cisco has incorporated advanced security measures into these models. They come equipped with robust firewalls, encryption protocols, and support for various authentication methods, ensuring that users’ data remains safe from unauthorized access. Moreover, the user-friendly web interface allows for easy network management and configuration, enabling users to customize their settings according to their specific needs.

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In summary, Cisco's DPC3825 and EPC3825 cable modems exemplify high performance, security, and energy efficiency. With their advanced features and technologies, they cater to the evolving needs of users, making them a preferred choice for reliable internet connectivity in homes and small businesses.