Ostinato runs on standard COTS hardware – a lab server or even your own laptop – giving every engineer an affordable, always-available way to generate realistic L2/L3 test traffic whenever …

Ostinato documentation, user guides, API reference, installation help, and support resources.

Today, Ostinato is a modern traffic generator and network test platform used by engineers, vendors, security teams, educators, and researchers around the world.

Ostinato is a packet crafter, network traffic generator and analyzer with a friendly GUI and powerful Python API for network test automation.

Frequently asked questions about installing, configuring, and using Ostinato for L2/L3 traffic generation, network testing, troubleshooting, and PCAP workflows

Ostinato provides a comprehensive toolset for L2/L3 traffic generation, packet crafting, PCAP replay, protocol testing, and performance validation - across physical networks, virtual labs, …

Ostinato is a packet crafter, network traffic generator and analyzer with a friendly GUI and powerful Python API for network test automation.

Jan 28, 2025 · You can still generate HSR/PRP traffic using Ostinato custom protocol user-script. In this guides post, we first show you how to configure HSR/PRP interface on Linux.

And so I took the difficult (for me) decision to close source Ostinato and begin a new chapter in the Ostinato product journey. Starting April 2024, Ostinato is no longer open-source.

Ostinato is a packet crafter, network traffic generator and analyzer with a friendly GUI and powerful Python API for network test automation.