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Open Source Network Tester on NetFPGA-SUME Platform

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Despite network monitoring and testing being critical for computer networks, current solutions are both extremely expensive and inflexible. We develop the Open Source Network Tester, a fully open source traffic generator and capture system, extending its capability into software-defined-networking (SDN). Our prototype implementation on the NetFPGA-SUME supports 4 × 10 Gb/s traffic generation across all packet sizes, and a monitor can capture up to 4 × 10Gb/s with stats. Additionally, our approach has demonstrated lower-cost than comparable commercial systems while achieving comparable levels of precision and accuracy; all within an open-source framework extensible with new features to support new applications, while permitting validation and review of the implementation.

This talk is part of the Computer Laboratory Systems Research Group Seminar series.

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