With the growing concerns over network security Denial of Service attacks virus threats and increasing privacy demands D-Link s NetDefend family of firewalls provides the assurance of a dedicated network security solution in a single device.The DFL-200 is a hardware-based VPN Firewall designed to meet the security and remote access needs of small to medium businesses that demand high performance at competitive prices. This reliable network security solution provides remote offices with an integrated Network Address Translation (NAT) and Stateful Packet Inspection (SPI) Firewall Denial of Service (DoS) protection as well as Virtual Private Network (VPN) endpoint and pass-through support. Additional firewall features include custom and policy-based filtering options to enhance overall network security protection. All these features come packed into a single device to provide network administrators a business-class level security solution for smaller-scale offices.Within a desktop size industrial chassis the DFL-200 VPN Firewall includes one RS-232 console port one WAN port four trusted LAN ports that allow direct connection to up to four computers or switches and one DMZ port to segment publicly accessed resources such as e-mail or FTP servers. Users on the network can connect to the Internet via the DFL-200s WAN connection which supports Dynamic IP Static IP PPPoE client or PPTP client.The DFL-200 VPN Firewall has several flexible features to manage monitor and maintain a healthy and secure network. Some network management features include: Remote management URL/Keyword Blocking Access Policies and SNMP. For network security monitoring the DFL-200 supports e-mail alerts system log consistency checks and real-time statistics. These features along with a firmware backup function provide and maintain maximum network performance and security.For advanced VPN setup the DFL-200 has a built-in hardware accelerated VPN server which supports up to 80 VPN connections.