NTA not only collects flow NetFlow v5 and v9 data from Cisco routers and switches but can also collect and analyze data generated by Huawei NetStream, IPFIX, Juniper J-Flow, and sFlow. SolarWinds NetFlow Traffic Analyzer is designed to allows users to monitor network bandwidth and traffic patterns in real time and over time. How does the NetFlow analyzer work in NTA?. Using a NetFlow analyzer to understand traffic flow data can help you better determine causes of bottlenecks and overall traffic volume, both of which play an important role in capacity planning and ensuring resources are adequately provisioned and properly allocated as an organization scales. Analysis applications are responsible for analyzing the flow data received from flow collectors for signs of intrusion or malicious traffic profiles. Flow collectors are responsible for receiving, storing, and preparing flow data from flow exporters for processing. A flow exporter is responsible for aggregating data packets into flows and exporting records of those flows towards flow collectors. These include a flow exporter, a flow collector, and an analysis application. There are three primary components to a Cisco NetFlow analyzer monitoring system. Manually performing traffic analysis across different data types can be a time-consuming process typically requiring multiple tools to gain different metrics, normalize this data, and create a consolidate view. Cisco NetFlow analyzers are designed to offer more functionality than simple packet and byte aggregation solutions, which includes providing greater insights into traffic and supporting faster troubleshooting with comprehensive data correlation features.
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