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.

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 …

NetFlow, developed by Cisco, is a protocol that collects and analyzes network traffic data, allowing organizations to understand traffic patterns, detect anomalies, and optimize network performance.

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.

Nov 13, 2022 · NetFlow is a protocol designed to collect, aggregate, and record traffic flow data within a network. It offers a more detailed and granular view of bandwidth usage and network traffic …

Oct 18, 2025 · NetFlow, developed by Cisco, is a widely-used network flow monitoring technology that captures information on network flows and exports flow records to a collector for analysis. It provides …

NetFlow is a protocol for collecting, aggregating and recording traffic flow data in a network. NetFlow data provide a more granular view of how bandwidth and network traffic are being used than other …