How can you identify network performance issues using diagnostic tools?

2 Throughput Checks

Throughput, the amount of data successfully transferred over your network in a given time, is a key performance metric. To assess throughput, use tools that measure the speed at which data is currently traveling through your network. If you notice throughput is lower than expected, it could signal bandwidth issues or network hardware limitations. Monitoring throughput over time helps in identifying patterns that may point to specific network elements causing performance degradation.

3 Network Scans

Network scans provide a comprehensive view of the devices and services on your network. Tools like network scanners can identify unauthorized devices, open ports, and services that may be consuming excessive bandwidth or posing security risks. By regularly conducting network scans, you can ensure that only legitimate devices are connected and that your network's resources are allocated efficiently.

6 Real-time Monitoring

Real-time monitoring is vital for maintaining network performance. By setting up network monitoring tools, you can receive instant alerts about network anomalies, such as spikes in traffic or equipment failure. This allows you to respond quickly to issues, minimizing downtime. Continuous monitoring of network metrics like latency, jitter, and packet loss helps in maintaining optimal network performance and service levels.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?