SafeStream™ Gigabit Multi-WAN VPN Router,1 WAN port + 3 Configurable WAN/LAN ports + 1 LAN port, support maximal 4 WAN ports, up to 64 IPsec VPN Tunnels, 16 PPTP VPN tunnels and 16 L2TP VPN tunnels, Intelligent Load Balance, Support Russian L2TP/PPTP/PPPoE, Link Backup, Guarantee & Limited Bandwidth, URL/Keywords Filtering, Static Routing, 802.1q VLAN, Port VLAN, Port Mirror, Attack Defense, 940Mbps NAT, 40000 Concurrent Sessions