Dekcell CPA-1092 4-Port Ethernet Broadband VPN Router with Built-in Firewall This Ethernet Broadband Router features 4-Port 10/100M switches integrated, with built-in firewall and VPN (Virtual Private Network) capabilities. The firewall can prevent the LAN from hacker attack, the VPN feature allows users to securely connect multiple computers over the internet. The broadband router supports virtual server, DMZ, UPnP, NIC MAC and IP bundling, domain filtering and static router, online firmware upgrade. This broadband router is ideal for your home or small business network. Features: 1 10M/100M auto negotiation WAN port, connectible to xDSL/Cable Modem or Ethernet. 4 10M/100M auto negotiation LAN ports with 4 10M/100M switches integrated. Compliant with IEEE802.3 Ethernet Standard and IEEE802.3u Fast Ethernet Standard. Full duplex IEEE802.3x flow control, Half duplex Backpressure flow control. TCP/IP, PPPoE, DHCP, ICMP, NAT, SNTP supported. UPnP supported. VPN pass through supported. Built-in DHCP sever. Virtual server and DMZ supported. Built-in static router. Prevents D.O.S network attack. Supports MAC address filter, Internet access controllable. Supports URL filter, Internet access controllable. Local, Remote Web management, online firmware upgradeable. Brand new, one year warranty!