Which capability does the Cisco Mobility Services Engine provide in a Wireless Unified Network?

The Cisco Mobility Services Engine (MSE) is a key component in a Cisco Unified Wireless Network, primarily designed to provide location-based services. Its core capabilities include client tracking, which allows for real-time monitoring of wireless clients' physical locations within the network. It also offers a location API, enabling third-party applications to integrate and leverage this location data for various services like asset tracking, wayfinding, and location-based analytics. While client packet capture is a troubleshooting tool, it's not a primary function of the MSE. NetFlow data collection is typically handled by network devices like routers and switches, not the MSE. Identifying authentication problems is usually a function of the Wireless LAN Controller (WLC) or RADIUS server.