Expansion of the Global SCIONLAB Network Presented by Jonghoon - - PowerPoint PPT Presentation

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Expansion of the Global SCIONLAB Network Presented by Jonghoon - - PowerPoint PPT Presentation

Jan 03, 2024 190 likes •369 views

Expansion of the Global SCIONLAB Network Presented by Jonghoon Kwon & David Hausheer SCIONLAB: A Next Gen. Internet Testbed Open research network you can use today Secure and fine-grained inter-domain routing control along with true

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Expansion of the Global SCIONLAB Network

Presented by Jonghoon Kwon & David Hausheer

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SCIONLAB: A Next Gen. Internet Testbed Open research network you can use today

Secure and fine-grained inter-domain routing control along with true multi-path communication experience is now possible

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History of SCIONLAB

1st GEN 2nd GEN 3rd GEN

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1st Generation (Initial Infrastructure)

  • Started as a Proof-of-Concept of SCION network
  • Single ISD with three ASes
  • Few participants
  • Swisscom, Switch, ZKB
  • Focused on building Infrastructure
  • Control-plane only
  • Expanded to 4 ISDs after one year
  • Swiss, EU, N. America, and Asia
  • Achieving global connectivity
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2nd Generation (Coordination Service)

  • Allowing users to create SCIONLab ASes and join to SCIONLab
  • By simply filling a few necessary information (network setting / machine type)
  • One click download and installation
  • https://www.scionlab.org
  • Email verification system for the coordination service
  • User verification
  • Notification system
  • Notify users of released updates, breaking changes, etc.
  • Status of Join and Connection requests
  • Automatic update for SCIONLab nodes
  • Fully automated update procedure
  • Updating live SCIONLab ASes every 12 hours (on bootup update for pending ASes)
  • Image builder for various platforms
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3rd Generation (AWS Backbone)

Thanks to the dedicated lines that AWS provides, backbone ISD introduces higher path diversity and better path quality to users

SCIONLAB global topology as of Nov. 2019

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4th Generation of SCIONLAB Imminent

  • Global research networks empower SCIONLAB backbone

Korea Research Environment Open Network 2

  • 10 - 100Gbps high-speed research network
  • Started from GLORIAD project (Global Ring

Network for Advanced Applications Development)

  • Interconnected with more than 35 global research

networks across the world

  • GÉANT, Internet2, CERN, etc.

GEANT: European research & education network

  • 10 - 100Gbps high-speed research network
  • Connecting 50M users in over 10K institutions
  • Reaches more than 100 countries worldwide

Fed4FIRE: Federation of NGI testbeds

  • Access to >16 testbeds (ExoGENI, Grid5000, etc.)
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KREONET2 Global Connectivity

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KREONET2-SCION Deployment

Daejeon, KR Seattle, US Chicago, US Amsterdam, NL Hongkong, CN

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GÉANT Global Connectivity

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GÉANT-SCION Deployment

  • Use of GÉANT GTS

(GÉANT Testbed Service)

GEANT GTS

h a m p a r p r g

SWITCH

g v a a m s

DFN

e r l

SURFnet SIDN OVGU Magdeb urg ETH Uni Bonn

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Fed4FIRE Testbeds

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Fed4FIRE-SCION Deployment

Exogeni Grid5000 GTS VirtualWall SCIONLab Internet2

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Potential Use Cases

  • Collaboration with global research networks
  • High-speed data transmission
  • Reliable path-based inter-domain networking
  • Exciting opportunities for multi-path communication
  • E.g. better utilization of network resources through usage of backup links
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4th Generation of SCIONLAB Available From

Spring 2020

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Thank you for your attention!

  • SCIONLAB team
  • Michael Farb
  • Matthias Frei
  • Claude Hähni
  • David Hausheer
  • Mateusz Kowalski
  • Jonghoon Kwon
  • Juan A. Garcia Pardo
  • Adrian Perrig
  • François Wirz