pdf Improving the Effectiveness of Flow-Based Monitoring and Troubleshooting Popular

Published on 12 February 2016 By Brian Handrigan 4075 downloads

viavi-improving-effectiveness-of-flowmonitoring.pdf

Improving the Effectiveness of Flow-Based Monitoring and Troubleshooting

White Paper - Increasingly, network operators adopt flow-based technologies such as NerFlow, sFlow, J-Flow, adn IPFIX to gain visibility inbto their networks devices. However, flow-bawed solutions alone are often insufficient to solve specfic end-user problems, and they may even strain networks with the additional data they generate. Flow-level data is great for trending, high-level analysis, and some troubleshooting. However, access to packet data is required for detailed visibility into applications performance, capacity planning, security threats, and end-user experience.