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P4TG Unleashes 1 Tb/s Traffic Generation for Ethernet Networks

Source: archive.is

P4TG is an open-source tool that generates 1 Tb/s of network traffic for testing Ethernet and IP setups.
It runs on high-speed switches using the P4 programming language to create realistic traffic patterns.
Developers from University of Tuebingen built it to push network hardware to extreme limits.

P4TG lets engineers test network gear under massive loads by pumping out terabits per second of custom traffic. This matters because modern data centers and telecom networks need tools to simulate real-world stress without expensive custom hardware. It fills a gap for affordable, programmable traffic generation at 1 Tb/s speeds.