Broadband Router

Advanced Setup Tab - DMZ Host

The DMZ (Demilitarized Zone) Host feature allows one local user to be exposed to the Internet, not protected by the Router’s firewall, to use a special-purpose service such as Internet gaming or video conferencing.

Check the Enable DMZ Host box to use this feature. Then, enter the DMZ Private IP Address, which is the IP Address of the PC using this feature. The Default value zero (0) will deactivate the DMZ Host.

Click the Save Settings button to save the DMZ Host setting or click the Cancel Changes button to undo the changes.

Advanced Setup Tab - Forwarding

Port forwarding can be used to set up public services on your network. When users from the Internet make certain requests of your network, the Router can forward those requests to computers equipped to handle them. If, for example, you set port number 80 (HTTP) to be forwarded to IP Address 192.168.1.2, then all HTTP requests from outside users will be forwarded to 192.168.1.2.

You may use this function to establish a Web server or FTP server via an IP Gateway. Be sure that you enter a valid IP Address. (You may need to establish a static IP address in order to properly run an Internet server.) For added security, Internet users will be able to communicate with the server, but they will not actually be connected. The packets will simply be forwarded through the Router.

Port Range Forwarding

1.Select the Service from the pull-down menu.

2.If the Service you need is not listed in the menu, please click the Service Management button to add the new Service Name. On the screen that opens, enter the Service Name, Protocol and Port Range. Click the Add to List button. Then, click the Save Setting button. Click the Exit button. The screen will close and you will be returned to the Forwarding screen.

3.Enter the IP Address of the server that you want the Internet users to access. Then enable the entry by clicking the box below Enable.

4.Click the Add to List button, and configure as many entries as you would like. Click the Save Settings button to activate the settings you’ve changed. You can also click Delete selected application, to delete those settings you don’t wish to use.

Chapter 5: Setting Up and Configuring the Broadband Router

Figure 5-20: Advanced Setup Tab - DMZ Host

HTTP (HyperText Transport Protocol): the communications protocol used to connect to servers on the Internet.

Figure 5-21: Advanced Setup Tab - Forwarding

20

Advanced Setup Tab - DMZ Host

Page 25 Page 27
Page 26
Image 26
Linksys RT042 manual Advanced Setup Tab DMZ Host, Advanced Setup Tab Forwarding, Port Range Forwarding
Page 25 Page 27

RT042 specifications

The Linksys RT042 is a dual-band wireless router designed to deliver robust performance and extensive coverage for home and small office networks. As a product from Linksys, a leader in networking solutions, the RT042 stands out with its advanced features and technologies that cater to users' varying connectivity needs.

One of the main highlights of the Linksys RT042 is its dual-band capability. Operating on both the 2.4GHz and 5GHz frequencies, this router provides flexibility and minimizes interference, allowing users to choose the most suitable band for their devices. The 5GHz band is particularly useful for bandwidth-intensive applications such as gaming and HD video streaming, while the 2.4GHz band offers greater range for everyday activities like browsing and email.

The RT042 supports the latest Wi-Fi standards, including 802.11ac, which enhances overall speed and efficiency. Users can experience lightning-fast wireless speeds, making it an ideal choice for households with multiple devices connected simultaneously. The router also employs Multiple Input Multiple Output (MIMO) technology, which uses multiple antennas to improve signal quality and data throughput, ensuring a stable connection even in crowded environments.

Another notable feature is its four Gigabit Ethernet ports, allowing for wired connections to devices such as gaming consoles and desktop computers. These ports provide faster and more reliable connections compared to standard Ethernet. Additionally, the RT042 includes a USB port, enabling users to connect external storage devices or printers for easy sharing across the network.

Security is a top priority for the Linksys RT042, which comes equipped with advanced WPA2 encryption. This ensures that user data is protected from unauthorized access. Furthermore, the router includes features such as a firewall and VPN support, providing an added layer of security for sensitive information.

The RT042 is also designed with user-friendliness in mind. It features an intuitive web interface for easy setup and management, making it accessible even for those with limited technical knowledge. The router can be easily configured through a mobile app, allowing users to monitor their network from anywhere.

In summary, the Linksys RT042 is a versatile and powerful dual-band wireless router that combines advanced technology, robust security features, and user-friendly design. Whether for streaming, gaming, or everyday browsing, this router is an excellent choice for users looking to enhance their internet experience.
Top Page Image Contents