| 摘要 |
A plurality of network devices monitor network traffic and generate profiling data that describes packet flows within the network traffic. The network devices output communications that include the profiling data. An aggregation device receives the communications and builds a correlation database to aggregate the profiling data generated by the plurality of network devices. The profiling data may relate low-level network elements associated with the packet flows and application-layer elements extracted from application-layer communications reassembled from the packet flows.
|
