3G Broadband Wireless Router MBR624GU User Manual

Setting Up a Default DMZ Server

Warning: For security reasons, you should avoid using the default DMZ server feature. When a computer is designated as the default DMZ server, it loses much of the protection of the firewall, and is exposed to many exploits from the Internet. If compromised, the computer can be used to attack your network.

The default DMZ server feature is helpful when you are using some online games and videoconferencing applications that are incompatible with NAT. The router is programmed to recognize some of these applications and to work properly with them, but there are other applications that may not function well. In some cases, one local computer can run the application properly if that computer’s IP address is entered as the default DMZ server.

Incoming traffic from the Internet is normally discarded by the router unless the traffic is a response to one of your local computers or a service that you have configured in the Ports screen. Instead of discarding this traffic, you can have it forwarded to one computer on your network. This computer is called the default DMZ server.

To assign a computer or server to be a default DMZ server:

1.Go to the WAN Setup screen as described in the previous section.

2.Select the Default DMZ Server check box.

3.Type the IP address for that server.

4.Click Apply to save your changes.

LAN IP Settings

The LAN IP Setup screen allows configuration of LAN IP services such as DHCP and RIP. These features can be found under the Advanced heading in the router main menu.

The router is shipped preconfigured to use private IP addresses on the LAN side, and to act as a DHCP server. The router default LAN IP configuration is:

•LAN IP addresses: 192.168.0.1

•Subnet mask: 255.255.255.0

These addresses are part of the Internet Engineering Task Force (IETF)-designated private address range for use in private networks, and should be suitable in most applications. If your network has a requirement to use a different IP addressing scheme, you can make those changes in this screen.

Advanced Configuration

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v1.0, January 2009

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NETGEAR MBR624GU user manual LAN IP Settings, Setting Up a Default DMZ Server
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MBR624GU specifications

The NETGEAR MBR624GU is a versatile and compact mobile broadband router designed to provide users with a reliable internet connection wherever they go. Equipped with advanced features, this device supports seamless connectivity for various applications, making it an excellent choice for both personal and professional use.

One of the key features of the MBR624GU is its capability to connect wirelessly via a 3G USB modem, allowing users to access internet connections in areas without traditional broadband services. This adaptability ensures that users remain connected while traveling, whether for work or leisure.

The MBR624GU supports 802.11b/g wireless standards, enabling it to offer robust Wi-Fi coverage for multiple devices. With a wireless speed of up to 54 Mbps, users can enjoy smooth browsing, streaming, and gaming experiences. Additionally, the router includes support for WPA/WPA2 security protocols, ensuring that data transmitted over the network is protected against unauthorized access.

Another notable characteristic of the MBR624GU is its simple setup process. Users can quickly get their network up and running within minutes, thanks to the user-friendly web interface. The device also features an integrated USB port, which accommodates various USB dongles, making it compatible with numerous mobile broadband providers.

The range of the MBR624GU is complemented by its Ethernet port, allowing users to establish wired connections for devices that require a more stable internet connection. This dual capability enhances the flexibility and usability of the router, accommodating different internet use cases.

Moreover, the MBR624GU incorporates a compact design, making it easy to transport and ideal for those who require connectivity on the go. The built-in battery option allows for extended use without being tethered to a power source, making it a highly portable solution for users who need to stay connected during travel.

In summary, the NETGEAR MBR624GU boasts a suite of features including 3G USB modem support, solid wireless speeds, robust security, and ease of setup, making it an ideal choice for users seeking a reliable mobile broadband router. Its compact design, coupled with the flexibility of wired and wireless connectivity, ensures that internet access is always within reach, no matter the location.
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