The TP-Link TL-ER7206 SafeStream Quad-WAN Broadband VPN Router features up to four (4) WAN ports that allow multiple Ethernet connections to the internet at the same time. This gives you the ability to not only enjoy more internet sources from different ISPs but to also reduce network bottlenecks, and with fail-over and automatic load balancing, no manual configuration should ever be required. The TP-Link TL-ER7206 provides all the normal settings of a broadband router, and features advanced functions such as Bandwidth Control, Port VLAN, UPnP, VPN Pass-through, Firewall and more.