SNAG: SDN-managed Network Architecture for GridFTP Transfers Deepak Nadig Anantha, Zhe Zhang, Byrav Ramamurthy, Brian Bockelman, Garhan Attebury and David Swanson Dept. of Computer Science & Engineering, University of Nebraska-Lincoln 3rd Intl. Workshop on Innovating the Network for Data-Intensive Science (INDIS), SC 16, Salt Lake City, Utah. 13 th November 2016 This material is based upon work supported by the National Science Foundation under Grant No. 1541442.
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SNAG: SDN-managed Network Architecture for GridFTP
TransfersDeepak Nadig Anantha, Zhe Zhang, Byrav Ramamurthy, Brian Bockelman, Garhan Attebury and David Swanson
Dept. of Computer Science & Engineering,
University of Nebraska-Lincoln
3rd Intl. Workshop on Innovating the Network for Data-Intensive Science (INDIS), SC 16,
Salt Lake City, Utah.
13th November 2016
This material is based upon work supported by the National Science Foundation under Grant No. 1541442.
• Introduction
• SNAG Approach
• Integration Architecture
• Implementation
• Results
• Conclusions and Future Work
OUTLINE
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Software Defined Networks (SDN) are transforming research and education (R&E) networks
We are interested in:
• Classifying data flows from scientific projects
• A policy-driven approach to network management & security
INTRODUCTION
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Supports well-known scientific projects such as:• Compact Muon Solenoid (CMS)