![]() Once installed, it’s ready to use: nProbe requires no additional configuration. NProbe traffic information is delivered in binary format. The bandwidth required for exporting flow information over ZMQ is <30 Mbit/sec for 10,000 flows a second, and this can be scaled based on the number of flows within the network. It also features a collector mode: nProbe will collect flows in NetFlow v5/v9/IPFIX format, and deliver them to ntopng. nProbe specifically has been designed to match multi-Gbit speeds on commodity hardware. Send monitored flows towards a collector.Īll NetFlow probes are scalable.Analyse multi-Gbit networks at full efficiency with no – or, at the most, very moderate – packet loss and. ![]() Replacement of existing embedded, low-speed NetFlow probes.Collect and export NetFlow flows generated by border gateways, switches, routers and any other device that can export in v5/v9.NProbe includes not only a NetFlow v5/v9/IPFIX probe, but also a collector, which can be used to interact with and modify NetFlow flows. For more information on what’s contained within NetFlow traffic, see our blog piece. NetFlow provides rich context to network topography: it accurately captures, in metadata derived from packets, the traffic passing from and within each network connection. The analysis of NetFlow traffic is critical to optimising the security and performance of global networks, in which even the minutiae of information is valuable to network managers. As the name implies, this refers to the process of keeping track of connections from across the entire network. NProbe, like other ntop applications, is based on the concept of flow processing. In combination, these offer some of the most effective ways to capture packets, record traffic, and monitor and analyse flows. ntop – the company behind nProbe – provides a suite of leading web traffic analysis products. There are many solutions for capturing and analysing NetFlow traffic, but few that capture as many types of traffic – nor with as much detail – as nProbe.
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