demonstration

Intent-based policy optimization in SD-WAN

Authors:

Pham Tran Anh Quang,

Sebastien Martin,

Jérémie Leguay,

Xu Gong,

Feng ZengAuthors Info & Claims

SIGCOMM '21: Proceedings of the SIGCOMM '21 Poster and Demo Sessions

Pages 74 - 75

https://doi.org/10.1145/3472716.3472858

Published: 23 August 2021 Publication History

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Abstract

To optimize bandwidth utilization in wide area networks, a controller typically maintains policies at edge routers. In this context, our demonstration presents a versatile policy optimization model that carefully selects the set of overlay links for each application based on its requirements and the overall intent of the operator. The optimization of policies is realized using an SLA prediction model for several intents. We demonstrate, for instance, that latency is improved by 40% when the high-quality intent is selected.

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Cited By

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Zhang YZhang HCong PWang WXu K(2023)Grandet: Cost-aware Traffic Scheduling without Prior Knowledge in SD-WAN2023 IEEE/ACM 31st International Symposium on Quality of Service (IWQoS)10.1109/IWQoS57198.2023.10188706(1-10)Online publication date: 19-Jun-2023
https://doi.org/10.1109/IWQoS57198.2023.10188706

Index Terms

Intent-based policy optimization in SD-WAN
1. Networks
  1. Network algorithms
    1. Control path algorithms
      1. Traffic engineering algorithms

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Information & Contributors

Information

Published In

SIGCOMM '21: Proceedings of the SIGCOMM '21 Poster and Demo Sessions

August 2021

94 pages

ISBN:9781450386296

DOI:10.1145/3472716

Program Chairs:
Marco Chiesa
KTH Royal Institute of Technology
,
David Choffnes
Northeastern University
,
Athina Markopoulou
University of California -- Irvine
,
Marinho Barcellos
University of Waikato

Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 23 August 2021

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Demonstration

Conference

SIGCOMM '21

Sponsor:

SIGCOMM

SIGCOMM '21: ACM SIGCOMM 2021 Conference

August 23 - 27, 2021

Virtual Event

Acceptance Rates

SIGCOMM '21 Paper Acceptance Rate 30 of 56 submissions, 54%;

Overall Acceptance Rate 92 of 158 submissions, 58%

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Cited By

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Zhang YZhang HCong PWang WXu K(2023)Grandet: Cost-aware Traffic Scheduling without Prior Knowledge in SD-WAN2023 IEEE/ACM 31st International Symposium on Quality of Service (IWQoS)10.1109/IWQoS57198.2023.10188706(1-10)Online publication date: 19-Jun-2023
https://doi.org/10.1109/IWQoS57198.2023.10188706

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Index Terms

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SD-WAN: Hybrid Edge Cloud Network between Multi-site SDDC

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