OSNT: Open Source Network Tester - CNRS - Centre national de la recherche scientifique Accéder directement au contenu
Article Dans Une Revue IEEE Network Année : 2014

OSNT: Open Source Network Tester

Résumé

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 (OSNT), a fully open-source traffic generator and capture system. Our prototype implementation on the NetFPGA-10G supports 4×10Gbps traffic generation across all packet sizes and traffic capture is supported up to 2×10Gbps with na¨ıvena¨ıve host software. Our system implementation provides methods for scaling and coordinating multiple generator/capture systems and supports 6.25ns timestamp resolution with clock drift and phase coordination maintained by a 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 permitting validation and review of the implementation.
Fichier principal
Vignette du fichier
OSNT-CR.pdf (564.28 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01927418 , version 1 (19-11-2018)

Identifiants

Citer

Gianni Antichi, Muhammad Shahbaz, Yilong Geng, Noa Zilberman, Adam Covington, et al.. OSNT: Open Source Network Tester. IEEE Network, 2014, 28 (5), pp.6-12. ⟨10.1109/MNET.2014.6915433⟩. ⟨hal-01927418⟩
218 Consultations
22 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More