Cisco provides a set of NetFlow applications to collect NetFlow export data, perform data volume reduction, post-processing, and provide to end-user applications easy access to NetFlow data. …

NetFlow allows us to track all IP packets on an interface and exports them to an external server for analysis.

Nov 24, 2014 · NetFlow Configuration Guide, Cisco IOS Release 15M&T-Using NetFlow Filtering or Sampling to Select the Network Traffic to Track

Sep 18, 2025 · This guide describes the Cisco IOS XR Netflow configurations. For complete command reference of NetFlow, see the NetFlow Commands chapter in the Cisco ASR 9000 …

In this lesson, we will learn what is NetFlow? How does Netflow Works? We will see Netflow Cisco Configuration and Components.

Nov 24, 2014 · NetFlow is a Cisco IOS application that provides statistics on packets flowing through the router. It is emerging as a primary network accounting and security technology. …

Nov 26, 2019 · NetFlow --Cisco IOS XE security and accounting feature that maintains per-flow information. NetFlow sampler --A set of properties that are defined in a NetFlow sampler map …