The Vigor 3200 series is a Quad-WAN port firewall router with high throughput of up to 150 Mb/s. The four Gigabit Ethernet WAN ports can each be connected to its own WAN (Internet) connection, for example an ADSL or VDSL modem, cable modem, satellite feed or any other Ethernet based connection. Each WAN connection can be configured for load balancing (splitting your traffic across multiple Internet connections) or for failover, switching to alternative connectivity when your primary connectivity fails.