ProSafe 802.11g Wireless VPN Firewall FVG318 Reference Manual
1-2 Introduction
v1.0, September 2007
802.11g and 802.11b Wireless Networking
The VPN firewall includes an 802.11g-compliant wireless access point. The access point provides:
• 802.11b standards-based wireless networking at up to 11 Mbps.
• 802.11g wireless networking at up to 54 Mbps, which conforms to the 802.11g standard.
• WPA and WPA2 enterprise class strong security with RADIUS and certificate authentication
as well as dynamic encryption key generation.
• WPA-PSK and WPA2-PSK pre-shared key authentication without the overhead of RADIUS
servers but with all of the strong security of WPA and WPA2.
• 64-bit and 128-bit WEP encryption security.
• WEP keys can be generated manually or by passphrase.
• Wireless access can be restricted by MAC Address.
• Wireless network name broadcast can be turned off so that only devices that have the network
name (SSID) can connect.
Wireless Multimedia (WMM) Support
WMM is a subset of the 802.11e standard. WMM allows wireless traffic to have a range of
priorities, depending on the kind of data. Time-dependent information such as video or audio will
have a higher priority than normal traffic. For WMM to function correctly, wireless clients must
also support WMM.
A Powerful, True Firewall with Content Filtering
Unlike simple Internet sharing NAT firewalls, the FVG318 is a true firewall, using stateful packet
inspection to defend against hacker attacks. Its firewall features include:
• DoS protection.
Automatically detects and thwarts DoS attacks such as Ping of Death, SYN Flood, LAND
Attack, and IP Spoofing.
• Blocks unwanted traffic from the Internet to your LAN.
• Blocks access from your LAN to Internet locations or services that you specify as off-limits.
• Logs security incidents.
