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 …

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 …

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 …

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 …

Oct 18, 2025 · What is NetFlow? NetFlow, developed by Cisco, is a widely-used network flow monitoring technology that captures information on network flows and exports flow records to …

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.

Jan 19, 2024 · NetFlow is essentially that sentry, a technology that captures metadata about network traffic flows. It logs details like source and destination addresses, packet size, and …

Nov 18, 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 …