Instead of wondering "Why is the internet slow?", NetFlow tells you:
NetFlow analyzers enrich raw data with external databases: netflow analytics
If you aren't currently utilizing NetFlow analytics, you are essentially flying blind. You may know your network is "up," but you do not know what it is actually doing. By implementing a flow collector and analyzing the data, you move from a reactive posture (fixing breaks) to a proactive posture (optimizing performance and hunting threats). Instead of wondering "Why is the internet slow
If you are looking to implement NetFlow analytics, here are the industry standards: here are the industry standards: