Section 3 - Configuration

Port Forwarding

Port Forwarding is a feature that allows you to open a single port or a range of ports and redirect the data received through those ports to a single PC on your network.

Name:

IP Address:

Public Port/ Private Port:

Enter a name for the rule or select an application from the drop-down menu. Select an application and click << to populate the fields.

Enter the IP address of the computer on your local network that you want to allow the incoming service to. If your computer is receiving an IP address automatically from the router (DHCP), you computer will be listed in the“Computer Name”drop-down menu. Select your computer and click <<.

Enter the range of ports that you want to open next to the Private Port and Public Port fields. The private and public ports are usually the same. The private ports are the ports being used by the application on the computer within your local network, and the public ports are the ports seen from the Internet side.

Traffic Type:Use the drop-down menu to select whether TCP, UDP, or All types of traffic are being used for the port forwarding rule.

Schedule: Select a schedule for when the Port Forwarding Rule will be enabled. The schedule may be set to Always, which will allow the particular service to always be enabled. You can create your own times in the Tools > Schedules section.

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D-Link DIR-412 manual Port Forwarding
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DIR-412 specifications

The D-Link DIR-412 is a versatile and robust wireless router that caters to both home users and small office environments. Known for its reliability and ease of use, the DIR-412 provides an efficient networking solution with a range of features that enhance connectivity and security.

One of the main features of the D-Link DIR-412 is its support for IEEE 802.11n wireless technology, which enables high-speed data transfer rates. With a wireless speed of up to 300 Mbps, the DIR-412 facilitates seamless streaming, online gaming, and web browsing, ensuring that multiple devices can connect simultaneously without lag. This makes it an ideal choice for households with several users or for small businesses requiring a stable internet connection.

The router comes equipped with four 10/100 Ethernet ports that allow for wired connections to devices such as computers, printers, and gaming consoles. This functionality ensures that users can benefit from stable connections where necessary, while still enjoying the flexibility of wireless connectivity for mobile devices.

Security is a significant consideration with the DIR-412. It offers multiple levels of security, including WPA/WPA2 encryption. This protection ensures that the wireless network is safeguarded from unauthorized access, providing users with peace of mind as they connect their devices. Additionally, the router features a robust firewall that helps to fend off potential cyber threats and keep personal data secure.

Another noteworthy feature of the D-Link DIR-412 is its user-friendly web interface, which simplifies the setup process and ongoing management of the network. The Quick Setup Wizard walks users through the installation process, making it accessible even for those with limited technical knowledge. Furthermore, the router supports DHCP, allowing for easy IP address assignment to connected devices without manual configuration.

The DIR-412 also includes Quality of Service (QoS) capabilities, enabling users to prioritize bandwidth for specific applications or devices. This feature is particularly useful in environments where internet use is heavy and prioritizing tasks can lead to a better experience for critical applications like video conferencing or online gaming.

In summary, the D-Link DIR-412 is a feature-packed wireless router that accommodates the needs of both home users and small businesses. With robust wireless speeds, excellent security features, and easy management options, it stands out as a reliable choice in the competitive router market. Its combination of essential performance features and user-centric design makes it a valuable asset for anyone looking to enhance their networking capabilities.
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