Wireless N Unified Service Router- 8 x 10/100/1000Mbps LAN ports.- 1 x 10/100/1000Mbps WAN ports (Second WAN port can be configured as DMZ port)- 45Mbps plaintext firewall throughput- 35Mbps 3DES/AES VPN throughput- Concurrent session: 20,000- VPN Tunnel: 25- Support IEEE 802.11n ratified version- One USB 2.0 ports support print server, Share Port and WCN functionality- Support SSL VPN feature.- Support static IPv6 addresses/routing, DHCPv6, IPv6 over PPPoE and IPv6 in IPv4 tunneling.- Support route failover and route load balancing.