What is bandwidth usage and how to monitor it effectively

▤ Summary

This article explains why bandwidth monitoring matters for network performance, user experience, and security. It shows how poor visibility into traffic can lead to slow apps, hidden bottlenecks, and undetected breaches. The guide compares monitoring methods such as SNMP, NetFlow, and packet analysis, and it uses PRTG Network Monitor as an example tool. It also outlines practical steps for setting baselines, setting thresholds, applying QoS and traffic shaping, and automating responses. The piece closes by linking bandwidth visibility to lower downtime, better planning, and stronger security detection.

▦ Linked Companies

Paessler GmbH

$50M to $100M