- NetFlow Analyzer ağ trafiği ve kalıpları açısından derinlemesine görselleştirme sağlayan bir bant genişliği gözetimi ve ağ adli incelemesi aracıdır.
- Netflow, ağ kullanıcıları, ağ uygulamaları, ve yönlendirme (routing) trafiği hakkında bilgi sağlar. Netflow’un temel çıktısı akış kaydıdır.
- Cisco provides a set of NetFlow applications to collect NetFlow export data, perform data volume reduction, post-processing, and provide to end-user applications...
- Cisco dışındaki bazı üreticiler de NetFlow’u destekler. NetFlow un v1 ile v9 arasında birçok versiyonu bulunmakla beraber bir kısmı yayınlanmamıştır.
- 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.
- + A NetFlow reporting tool: there are many tools that can collect NetFlow packets sent to the NetFlow Collector and display a comprehensive view.
- Analyzing network data with NetFlow begins by selecting an apt NetFlow collector and analyzer. This tool will gather, store, and interpret the network's data flow.
- In other words, using NetFlow is a great way to monitor and troubleshoot your network. Configure and verify Cisco NetFlow with the Cisco UCS Manager GUI#.
- I will go through each feature in detail in my next few blogs and how to use them in your business. Getting Started with Netflow.
- To fully understand what NetFlow is and why it’s used for network monitoring, we first need to know what a flow is.