Wireless-N ADSL2+ Modem Router DGN2000 Reference Manual

2.Fill in the settings on the UPnP screen:

Turn UPnP On. UPnP can be enabled or disabled for automatic device configuration. The default setting for UPnP is enabled. If UPnp is disabled, the modem router does not allow any device to automatically control the resources, such as port forwarding (mapping), of the modem router.

Advertisement Period. The advertisement period is how often the modem router advertises (broadcasts) its UPnP information. This value can range from 1 to 1440 minutes. The default period is 30 minutes. Shorter durations ensure that control points have current device status at the expense of additional network traffic. Longer durations might compromise the freshness of the device status but can significantly reduce network traffic.

Advertisement Time To Live. The time to live for the advertisement is measured in hops (steps) for each UPnP packet sent. A hop is the number of steps allowed to propagate for each UPnP advertisement before it disappears. The number of hops can range from 1 to 255. The default value for the advertisement time to live is 4 hops, which should be fine for most home networks. If you notice that some devices are not being updated or reached correctly, then it might be necessary to increase this value a little.

UPnP Portmap Table. The UPnP Portmap Table displays the IP address of each UPnP device that is currently accessing the modem router and which ports (internal and external) that device has opened. The UPnP Portmap Table also displays what type of port is opened and if that port is still active for each IP address.

3.To save, cancel your changes, or refresh the table:

Click Apply to save the new settings to the modem router.

Click Cancel to disregard any unsaved changes.

Click Refresh to update the portmap table and to show the active ports that are currently opened by UPnP devices.

Building Wireless Bridging and Repeating Networks

With the DGN2000 modem router, you can build large bridged wireless networks that form an IEEE 802.11n Wireless Distribution System (WDS). Using the modem router with other access points (APs) and wireless devices, you can connect clients by using their MAC addresses rather than by specifying IP addresses.

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Advanced Configuration

v1.0, July 2008

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NETGEAR DGN2000 manual Building Wireless Bridging and Repeating Networks

DGN2000 specifications

The NETGEAR DGN2000 is a versatile ADSL2+ modem router designed to meet the connectivity demands of both home users and small offices. This device is particularly recognized for its combination of robust performance, ease of use, and a variety of features that cater to modern networking needs.

One of the standout features of the DGN2000 is its integrated ADSL2+ modem, which allows users to connect directly to ADSL broadband services without the need for a separate modem. This feature simplifies the setup process and minimizes clutter, as users can benefit from both routing and modem capabilities in one device. With support for ADSL2+ technology, the DGN2000 ensures fast internet speeds, with theoretical maximum download rates of up to 24 Mbps, making it well-suited for standard web browsing, streaming, and online gaming.

Another key characteristic of the DGN2000 is its robust wireless performance. The device utilizes 802.11n technology, which offers increased range and speed compared to previous standards. With support for both 2.4 GHz and 5 GHz bands, it provides flexibility in managing wireless traffic, reducing interference, and ensuring stable connections for multiple devices. This dual-band capability makes the DGN2000 a strong choice for households with multiple users and devices, all requiring reliable internet access.

Security is a critical aspect of any networking device, and the DGN2000 does not disappoint. It features WPA/WPA2 encryption, ensuring that wireless connections are protected against unauthorized access. Additionally, the device includes a built-in firewall and various security features to help safeguard users' networks.

The DGN2000 is designed with user convenience in mind. Setup is made simple with the included installation guide, and the user-friendly web interface allows users to easily configure settings and manage their network. The router comes with four Ethernet ports, providing options for wired connections, which are often preferred for devices that require stable and high-speed access, such as gaming consoles and desktop computers.

Overall, the NETGEAR DGN2000 stands out as a reliable and cost-effective solution for users looking to combine a modem and router into one compact device, featuring advanced wireless technology, robust security measures, and user-friendly management tools. Whether for casual internet browsing or more demanding online activities, the DGN2000 delivers the essential functionalities to keep users connected and productive.