NETGEAR manual What are the types DoS attacks?, Does the FVL328 filter content this way?

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FVL328 Cable/DSL ProSafe High-Speed VPN Firewall

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will know if the source address that is being sent is from within the LAN or external to the LAN. If an attack were launched from the WAN and an internal source address was used in the offending packet, normal routers would slow down, as they would not be able to tell where to respond. SPI-based routers are able to compare the “state” of the packet relative to previous packets and determine that the source address is incorrect, and therefore the offending packet would be dropped, thereby avoiding a slow down on the network.

26.What are the types DoS attacks?

•Those that exploits bugs in a TCP/IP implementation such as Ping of Death and Teardrop.

•Those that exploits weaknesses in the TCP/IP specification such as SYN Flood and LAN Attacks.

•Brute-force attacks that flood a network with useless data such as Smurf attack.

•IP Spoofing

27.What other security functions do I get with the FVL328?

Along with true firewall functionality, the FVL328 also comes with Freedom® Anti-virus and privacy software from Zero Knowledge Systems. This complete, one-year subscription service is free with the purchase of the FVL328. The software can be used on up to 8 PCs on the LAN. There are other upgrades that are available if you have more than 8 PCs, or wish to take advantage of other security functionality offered by ZKS. See www.netgear.com for details.

28.What is content filtering?

It is the ability of the router to deny users access to a web site based upon a pre-determined set of rules. Content filtering can be done in a number of ways. Some of the more popular ways include filtering based upon the web page URL, key words within the URL and based upon the time of day and day of the week.

29.Does the FVL328 filter content this way?

Yes. These are included as standard features. This type of filtering is known as “static content filtering.”

30.How many users does the FVL328 support?

The FVL328 supports up to 253 users in NAT mode, and can support more when NAT is turned off.

31.Where can I buy this product?

The FVL328 Cable/DSL VPN Router will be available in the major stocking distributors beginning mid December, 2002.

32.What kind of processor is used in the FVL328?

The FVL328 uses a 150Mhz MIPS32 processor.

33.How much memory does the FVL328 have?

The FVL328 has 2Mb of flash and 16Mb of DRAM memory on board, giving the user plenty of room to upgrade future functionality.

34.What other products do I need to purchase to use with the FVL328?

To use the FVL328, you will need to have an Ethernet Adapter and High Speed Broadband Internet connection (i.e.: Cable or DSL). Since the FVL328 has a 100Mbps WAN port, you can also use this with other devices, such as routers with 100Mbps connections.

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Contents What is Virtual Private Networking? What is significant about the FVL328?What is VPN end point, and what can it do? Is the FVL328 a router?What is DES and 3DES? What is encryption?What is IPSec? What is IKE?What is a Security Association? What is Encapsulating Security Payload ESP?What is PKI? What is a Certificate Authority CA?What are Denial of Service DoS attacks? What is network address translation NAT?What is Stateful Packet Inspection SPI? Where can I buy this product? Does the FVL328 filter content this way?What are the types DoS attacks? How many users does the FVL328 support?Mucho EV/PK What if I need multiple-site VPNs?FVL328 supports Auto Uplink. What is Auto Uplink? How easy is it to connect to the Internet using the FVL328?What about backward compatibility with the FR318 and FV318? What platforms does the FVL328 support?Does the FVL328 support a DMZ? What is PPPoE?Does the FVL328 support secure remote management? Does the FVL328 support IPX or AppleTalk?How do I find out more about VPN? Does the FVL328 support any Operating System?

FVL328 specifications

The NETGEAR FVL328 is a high-performance broadband VPN firewall that caters primarily to small and medium-sized businesses. Renowned for its robust security features, the FVL328 is designed to protect sensitive data while providing seamless connectivity for remote users. By leveraging advanced technologies, this firewall ensures secure, reliable access to corporate resources.

One of the standout features of the FVL328 is its built-in virtual private network (VPN) functionality. Supporting up to 20 concurrent VPN connections, the device utilizes both IPSec and L2TP protocols, offering secure tunneling for remote workers. This capability is critical for businesses looking to maintain data integrity while allowing users to access the network from various geographical locations.

The FVL328 integrates a stateful packet inspection (SPI) firewall, which monitors both incoming and outgoing traffic to provide robust protection against unauthorized access and cyber threats. This feature is paramount in today's digital landscape where cyberattacks are increasingly sophisticated. Additionally, the device includes denial of service (DoS) attack protection, further enhancing its security repertoire.

In terms of connectivity, the FVL328 boasts multiple Ethernet ports, allowing for flexible network design and integration with existing infrastructure. The router features four 10/100 Mbps LAN ports and one WAN port, accommodating various networking needs. The automatic IP or static IP configuration options also provide businesses with the flexibility to set up their internet connections quickly.

Another significant aspect of the FVL328 is its user-friendly management interface. With an intuitive web-based GUI, network administrators can easily manage settings, monitor performance, and troubleshoot issues in real time. The device also supports remote management, enabling administrators to configure and manage the network without being physically present.

To complement its advanced technologies, the FVL328 offers various other features, including DHCP server capabilities, Network Address Translation (NAT), and a built-in DynDNS client for dynamic IP management. These characteristics help businesses optimize their network performance while simplifying IP address management.

In summary, the NETGEAR FVL328 is a versatile and secure broadband VPN firewall perfect for businesses that require reliable internet connectivity and robust security measures. Its main features, including advanced VPN support, stateful packet inspection, and an intuitive management interface, make it a valuable asset for any organization's network infrastructure.
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