V1.1, May | Gateway CGD24G manual

Wireless Cable Modem Gateway CGD24G User Manual

game server) or computer visible and available to the Internet. The rule tells the gateway to direct inbound traffic for a particular service to one local server or computer based on the destination port number. This is also known as port forwarding.

Note: Some residential broadband ISP accounts do not allow you to run any server processes (such as a web or FTP server) from your location. Your ISP may periodically check for servers and may suspend your account if it discovers any active services at your location. If you are unsure, refer to the Acceptable Use Policy of your ISP.

To configure port forwarding and services for specific inbound traffic:

1.In the main menu, under Advanced, select Port Forwarding. The Port Forwarding screen displays.

Figure 3-4

2.Under Choose Predefined Service, select a predefined service from the Service field. (For example, FTP, which uses TCP ports 20 and 21.)

3.As an option, you can also specify a custom rule that is not in the list of predefined services by specifying the following settings in the Add Custom Rules table:

•Name. Enter a name for the service.

•Start Port. Enter the start port for the service.

•End Port.Enter the end port for the service.

3-6	Content Filtering and Firewall Rules

v1.1, May 2009

CGD24G specifications

The Gateway CGD24G is a versatile networking device designed for enhanced connectivity in both home and small office environments. This gateway serves multiple functions, including routing, firewall protection, and wireless networking, making it a popular choice among users looking for an all-in-one solution.

One of the main features of the CGD24G is its dual-band wireless capability. Operating on both the 2.4 GHz and 5 GHz bands, it provides greater flexibility and less interference, ensuring a stable and reliable wireless connection. The 2.4 GHz band is ideal for everyday tasks such as web browsing and email, while the 5 GHz band is optimized for high-bandwidth activities like streaming and online gaming.

The device is equipped with multiple Ethernet ports, allowing for wired connections to various devices, such as PCs, gaming consoles, and smart TVs. This feature is particularly beneficial for users who prioritize speed and stability over wireless connections. Additionally, the Gateway CGD24G supports advanced routing protocols, including IPv4 and IPv6, ensuring compatibility with modern internet technologies.

Security is a top priority for any networking device, and the CGD24G does not disappoint. It includes a built-in firewall that protects the network from unauthorized access and cyber threats. Moreover, it supports WPA2 encryption, ensuring that data transmitted over the wireless network is secure from potential eavesdropping.

The user-friendly web interface makes it easy to set up and manage the gateway. Even those with limited technical knowledge can navigate the settings to customize the network according to their preferences. Parental controls, quality of service (QoS) settings, and guest network capabilities are also included, allowing users to prioritize bandwidth and manage access for visitors.

In terms of performance, the Gateway CGD24G is designed to handle multiple devices simultaneously, making it suitable for households with diverse internet usage needs. With a robust processor and sufficient memory, it can efficiently manage traffic, minimizing latency and providing a seamless online experience.

Overall, the Gateway CGD24G stands out as a reliable and feature-rich option for users seeking a dependable internet connection. Its combination of dual-band capabilities, security features, and user-friendly management tools makes it an excellent choice for enhancing connectivity in any setting.