A Fixed-port Access Router that is ideal for enterprise-level Internet access for secure, high-speed corporate connectivity or IP Telephony using ADSL, ADSL2, or ADSL2+ broadband access. The NetVanta 3130 includes one ADSL WAN port, a integrated four-port Ethernet Switch, a built-in firewall for network security, QoS to priority delay sensitive traffic like VoIP, DHCP to assign IP addresses, Network Address Translation (NAT) to conceal private address, and IPSec VPN as well. Features: Fixed-port Access Router for ADSL, ADSL2, and ADSL2+ broadband access. Ethernet WAN Interface with integral four-port managed Ethernet switch. Stateful inspection firewall for network security. Quality of Service (QoS) for delay-sensitive traffic like Voice over IP (VoIP). Inherent URL filtering for easy content filtering. IPSec Virtual Private Network (VPN) for secure corporate connectivity across the Internet.