NetFlow NetFlow is a feature that was introduced on Cisco routers around 1996 that provides the ability to collect IP network traffic as it enters or exits an interface. By analyzing the data provided by …

NetFlow, a network protocol developed for Cisco routers by Cisco Systems, is widely used to collect metadata about the IP traffic flowing across network devices such as routers, switches and hosts. It …

Oct 18, 2024 · NetFlow is a network monitoring protocol, developed by Cisco, designed to capture measurements about the volume and types of traffic traversing a network device.

NetFlow is a network protocol developed by Cisco for collecting IP traffic information and monitoring network flow. By analyzing NetFlow data, you can get a picture of network traffic flow and volume.

NetFlow provides valuable information about network users and applications, peak usage times, and traffic routing. Cisco invented NetFlow and is the leader in IP traffic flow technology.

Jul 21, 2025 · Netflow is a network protocol designed for collecting and monitoring network traffic flow data. It gathers vital metadata about IP traffic passing through network interfaces, such as source …

4 days ago · Netflow: Monitor Bandwidth & Network Utilization. Detect LAN, WAN, Wi-Fi Bottlenecks, Unusual Traffic Patterns, Problems and more. Introduction to Netflow – What is Netflow Used for? …

Jul 18, 2024 · Quick Definition: NetFlow data is a network protocol developed by Cisco for collecting and monitoring network traffic flow information. It provides detailed insights into network usage, helping to …

What is NetFlow? NetFlow, the most widely-used standard for flow data statistics, was developed by Cisco to monitor and record all traffic as it passes in to or out of an interface.

Dec 5, 2025 · What is the NetFlow protocol? NetFlow is a protocol developed by Cisco Systems to record all IP traffic flows traversing a router or switch that is NetFlow enabled.