Cisco WRVS4400N Wireless-N Gigabit Security Router - VPN v2.0, Built-in 4-port full-duplex 10/100/1000 Gigabit Ethernet switch Complicated applications need a bigger network pipe for better performance. The WRVS4400N Gigabit Security Router offers next-generation Wireless-N speeds while maintaining compatibility with older devices. The router's "multiple-in, multiple-out" (MIMO) technology extends its range and performance. The WRVS4400N has advanced security including an optional security service helps block malicious websites and control web access. Offsite workers can access your network through a secure and easy-to-use virtual private network (VPN) connection. A 4-port Gigabit Ethernet switch for maximum wired performance, QuickVPN utility to minimize setup time for secure VPN tunnels for remote access, SPI Firewall and Intrusion Prevention System secure the work from outside threats VLAN and RADIUS Authentication support makes your network secure; Quality of service (QoS) provides best quality voice and video with consistent, high-quality connections; Limited lifetime warranty; Support for Small Business QuickVPN software