作者
Gianni Antichi, Muhammad Shahbaz, Yilong Geng, Noa Zilberman, Adam Covington, Marc Bruyere, Nick McKeown, Nick Feamster, Bob Felderman, Michaela Blott, Andrew W Moore, Philippe Owezarski
发表日期
2014/10/3
期刊
IEEE Network
卷号
28
期号
5
页码范围
6-12
出版商
IEEE
简介
Despite network monitoring and testing being critical for computer networks, current solutions are both extremely expensive and inflexible. Into this lacuna we launch the Open Source Network Tester, a fully open source traffic generator and capture system. Our prototype implementation on the NetFPGA-10G supports 4 × 10 Gb/s traffic generation across all packet sizes, and traffic capture is supported up to 2 × 10Gb/s with naïve host software. Our system implementation provides methods for scaling and coordinating multiple generator/capture systems, and supports 6.25 ns timestamp resolution with clock drift and phase coordination maintained by GPS input. 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 …
学术搜索中的文章
G Antichi, M Shahbaz, Y Geng, N Zilberman… - IEEE Network, 2014