Lanbench Info

Execute LANBench in , pointing it directly to the server's IP address.

LANBench was a relic of a simpler era of networking—a lightweight, no-frills TCP benchmark utility. It didn’t have a fancy GUI or cloud-synced reports. It had two modes:

You can configure packet sizes, connection durations, and the number of simultaneous connections.

Despite its small footprint, LANBench includes highly granular testing parameters capable of simulating diverse network stress environments: LANBench

Once these parameters are configured, click the "Start" button to begin the measurement. The application displays both instantaneous transfer rates and average throughput across all tests, giving you immediate visual feedback on network behavior.

Default is usually fine, but you can increase it for testing Jumbo Frames.

Next time you suspect a faulty ethernet cable, a congested Wi-Fi channel, or a misconfigured network switch, fire up LANBench to get immediate, unvarnished data on your local network's true capabilities. Execute LANBench in , pointing it directly to

The gold standard for enterprise network administrators. It is a command-line tool available on virtually every operating system (Windows, macOS, Linux, Android, iOS). It offers much deeper customization, UDP testing, and advanced reporting, but lacks a native GUI.

At its core, LANBench measures network throughput by establishing TCP connections between a server and client. The software implements a basic client-server architecture: one computer runs as a server listening for incoming connections, while the other sends test data as a client. This approach eliminates variables like disk I/O speeds that can skew results in file-based tests, providing a cleaner measurement of network capability.

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. It had two modes: You can configure packet

You might be surprised at what’s actually holding you back.

Another robust command-line benchmark tool that tests throughput across various packet sizes automatically. Like iPerf, it has a steeper learning curve than LANBench. Conclusion