A NetFlow analyzer is a software tool that collects, analyzes, and visualizes NetFlow data from network devices such as routers, switches, and firewalls. It helps network administrators gain insights into network traffic patterns, identify potential security threats, and optimize network performance.
Your routers already generate NetFlow data. Are you using it?
Without a NetFlow analyzer, you are blind to the "who, what, and where" of your network traffic. When a link saturates, you spend hours logging into CLI or guessing which department caused the spike. With automated flow analysis: