Cisco 861 Integrated Services Router is a fixed-configuration router that provides business solutions for secure voice and data communication to small businesses. The Cisco 860 Series offers secure broadband services over Fast Ethernet WAN links. 802.11n offers LAN mobility and increased productivity. Cisco 860 Series Routers provide the performance required for services, including: Firewall and encryption for VPNs Optional 802.11g/n for mobility Quality of service (QoS) features for multiple applications