Netgear ProSafe VPN Firewall 8 with 4 Port 10/100 Mbps Switch, FVS114. Data transfer rate (max): 100 Mbit/s. Number of users: 253 user(s). Connectivity technology: Wireless. Data link protocols: Ethernet, Fast Ethernet, Supported network protocols: IP routing, TCP/IP, UDP, ICMP, PPPoE, DHCP, RIP v1, RIPv2, UPnP. Security algorithms supported: DES, 3DES, 256-bit AES, Firewall security: Stateful Packet Inspection (SPI)Intrusion Detection System (IDS), VPN support: NAT traversal (VPN pass through) for IPsec, PPTP & L2TP VPNs