ProSafe VPN Firewall 200 FVX538 Reference Manual

3.The VPN tunnel is created according to the parameters in the SA (Security Association).

4.The remote VPN Endpoint must have a matching SA, or it will refuse the connection.

VPN Policy Table

Only one Client Policy may configured at a time (noted by an “*” next to the policy name). The Policy Table contains the following fields:

! (Status). Indicates whether the policy is enabled (green circle) or disabled (grey circle). To Enable or Disable a Policy, check the radio box adjacent to the circle and click Enable or Disable, as required.

Name. Each policy is given a unique name (the Connection Name when using the VPN Wizard).

Type. The Type is “Auto” or “Manual” as described previously (Auto is used during VPN Wizard configuration).

Local. IP address (either a single address, range of address or subnet address) on your local LAN. Traffic must be from (or to) these addresses to be covered by this policy. (The Subnet address is supplied as the default IP address when using the VPN Wizard).

Remote. IP address or address range of the remote network. Traffic must be to (or from) these addresses to be covered by this policy. (The VPN Wizard default requires the remote LAN IP address and subnet mask).

AH. Authentication Header. This specifies the authentication protocol for the VPN header (VPN Wizard default is disabled).

ESP. Encapsulating Security Payload. This specifies the encryption protocol used for the VPN data (VPN Wizard default is enabled).

Action. Allows you to access individual policies to make any changes or modifications.

VPN Tunnel Connection Status

Recent VPN tunnel activity is shown on the IPSec Connection Status screen (accessed by selecting VPN from the main menu and Connection Status from the submenu).You can set a Poll Interval (in seconds) to check the connection status of all active IKE Policies to obtain the latest VPN tunnel activity. The Active IPSec (SA)s table also lists current data for each active IPSec SA (Security Association):

Policy Name. The name of the VPN policy associated with this SA.

Endpoint. The IP address on the remote VPN Endpoint.

Virtual Private Networking

5-13

v1.0, August 2006

Page 115
Image 115
NETGEAR VPN Firewall 200 FVX538 manual VPN Tunnel Connection Status, VPN Policy Table

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.