MRTG

MRTG (Multi Router Traffic Grapher) is a tool used to monitor and visualize network traffic over time. It tracks data such as data transfer rates on network devices like routers and switches, creating easy-to-read graphs. This helps network administrators see how much data is moving through their network at different times, identify trends, and spot potential issues before they become serious. Essentially, MRTG provides a clear visual overview of network performance, making it easier to manage and maintain reliable connectivity.