From Research Labs to Government Networks: The Journey of P4TG

Contributed by Fabian Ihle Modern critical networks increasingly rely on high-performance validation and testing to ensure reliability, resilience, and predictable behavior under load. Traditional traffic generators either depend on software stacks that struggle at high speeds, or on proprietary appliances that are expensive and inflexible. P4TG was developed to bridge this gap. P4TG is a hardware-accelerated traffic generator and analyzer implemented directly in the data plane of Intel® Tofino