ProSafe VPN Firewall 200 FVX538 Reference Manual

To change the Default Outbound Policy:

1.Select Security from the main menu, Firewall Rules from the submenu and then select the DMZ WAN Rules tab. The DMZ WAN Rules screen will display.

2.Click Add under the Outbound Services table. The Add DMZ WAN Outbound Services screen will display.

3.Accept the default settings to block all services or select a specific service to block from the Services pull-down menu.

4.Click Apply. The Block Always rule will appear in the Outbound Services table. The rule is automatically enabled.

The procedures described in “Setting LAN WAN Rules” on page 4-7for setting inbound and outbound rules on the standard LAN firewall are the same as the procedures used for setting inbound and outbound rules on the DMZ port firewall.

Setting LAN DMZ Rules

The LAN DMZ Rules screen allows you to create rules that define the movement of traffic between the LAN and the DMZ. The Default Outbound and Inbound Policies is to allow all traffic between the local LAN and DMZ network. Firewall rules can then be applied to block specific types of traffic from either going out from the LAN to the DMZ (Outbound) or coming in from the DMZ to the LAN (Inbound).

To access the LAN DMZ Rules screen:

1.Select Security on the main menu, then select Firewall Rules and click the LAN DMZ Rules tab. The LAN DMZ Rules screen will display showing the both the Outbound Services and Inbound Services tables.

Figure 4-6

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Firewall Protection and Content Filtering

v1.0, August 2006

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NETGEAR VPN Firewall 200 FVX538 manual Setting LAN DMZ Rules
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VPN Firewall 200 FVX538 specifications

The NETGEAR VPN Firewall 200 FVX538 is a robust solution designed to meet the networking needs of small to medium-sized businesses. Engineered for resource management and security, this firewall combines the essential features of a VPN (Virtual Private Network) and firewall functionality into a single device, enabling secure, high-speed connectivity for various devices in any organizational environment.

One of the standout features of the FVX538 is its integrated VPN support, capable of handling up to 5 simultaneous VPN connections. This is particularly beneficial for remote workers and branch offices that require secure access to the company network. The device supports IPsec and L2TP VPN protocols, which helps ensure the integrity and confidentiality of data transmitted over the internet.

Another key characteristic of the FVX538 is its advanced firewall capabilities. This unit employs Stateful Packet Inspection (SPI) that scrutinizes incoming and outgoing packets, ensuring that only legitimate traffic is permitted. With customizable access control policies, network administrators can define specific permissions for various users. This feature is crucial for maintaining a secure environment and preventing unauthorized access to sensitive information.

The device also supports multiple WAN (Wide Area Network) connections, allowing for load balancing and failover capabilities. By utilizing two WAN ports, the FVX538 can switch between internet connections seamlessly, ensuring optimal uptime and performance even during network disruptions. Such functionality is essential for businesses that rely on constant connectivity.

Additionally, the FVX538 includes various security features such as Denial of Service (DoS) protection, NAT (Network Address Translation) support, and DHCP (Dynamic Host Configuration Protocol) server functionalities. These features work together to create a secure networking environment while simplifying the management of IP addresses within the network.

The user-friendly web management interface of the FVX538 makes it accessible for network administrators of all skill levels. With comprehensive logging and monitoring capabilities, organizations can keep an eye on network activities, enabling them to react swiftly to any potential threats.

In conclusion, the NETGEAR VPN Firewall 200 FVX538 stands out as a versatile, secure, and efficient solution for businesses looking to enhance their network security and performance. With its combination of VPN capabilities, robust firewall features, and user-friendly management tools, it is a reliable choice for ensuring secure and efficient networking operations.
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