TRENDnet's TW100-BRV204 Cable/DSL VPN Firewall Router provides a remote workforce or branch office shared broadband internet access, while providing advanced Firewall and VPN security against potential hacker attacks. In addition to Network Address Translation (NAT), the router includes a robust Stateful Packet Inspection Firewall (SPI) to filter traffic at the packet level with protection against the popular Denial of Service (DoS) attacks. VPN encryption supports up to 5 simultaneous VPN tunnels via client pc-to-endpoint or endpoint-to-endpoint configuration. The install wizard helps make installation and VPN set-up quick and easy. The new VPN Firewall family delivers advanced security for your sensitive information at an affordable price.