Software Secure Workload
Activity Configure

What is NetFlow

NetFlow protocol allows routers and switches to aggregate traffic passing through them into flows and export these flows to a flow collector.

The flow collector receives these flow records and stores them in their flow storage for offline querying and analysis. Cisco routers and switches support NetFlow.

Typically, the setup involves the following steps:

  1. Enable the NetFlow feature on one or more network devices and configure the flow templates that devices should export.

  2. Configure the NetFlow collector endpoint information on the remote network devices. This NetFlow collector is listening on the configured endpoint to receive and process NetFlow flow records.