Cisco Branch Routers Series Network Analysis Module (NAM) is a powerful network-aware performance monitoring solution that delivers unparalleled insight into network traffic to help you ensure the consistent and efficient delivery of applications and services to your end users.Cisco Branch Routers Series Network Analysis Module is designed to give you more visibility into your branch than ever before. It shows you how the network is being used and how your users experience the services the network offers to help you improve the performance of your empowered branch. Because Cisco NAM provides visibility for comprehensive performance analysis and simplified troubleshooting, it is ideally suited for today's dynamic, evolving enterprises.The innovative design of Cisco NAM combines a rich set of embedded data collection and analysis capabilities with a remotely accessible, web-based management console, all of which reside on a single network module that is easily installed into the selected device. Cisco NAM includes a Traffic Analyzer GUI, which provides quick access to the configuration menus and presents easy-to-read performance reports on Web, voice, and video traffic.