WAN VPN Router, formerly part of the Linksys Business Series, is designed and built for small businesses. It provides connection sharing and secure remote access at the heart of your network to allow your employees to access the resources they need to be productive. Multiple WAN ports can be used for load balancing and redundancy. Strong security features include VPN, a proven firewall, and an optional security service that helps fight spam, viruses, and other threats. The built-in switch can connect devices in the office or additional switches.