The Cisco 1801 integrated services router intelligently embeds data and security into a single, resilient system for fast, secure, scalable delivery of mission-critical business applications. The best-in-class Cisco 1801 architecture has been specifically designed to meet requirements of small to medium-sized businesses (SMBs), enterprise branch offices, and service provider-managed services applications for delivery of concurrent services at wire-speed performance. The integrated secure systems architecture of the Cisco 1801 delivers maximum business agility and investment protection.