Provides real-time network visibility with a drill-down interface for navigation through network data. Understand who is using the network, where they are and what they are doing. Identify the cause of problems or abnormal traffic. Understand trends in usage and accurately target upgrades. Generate reports on current and historical performance. Includes a correlation engine and database capable of monitoring thousands of switch/router ports. Statistical algorithms combine performance data from all devices to build a real-time picture of the network.