Gulliver Project - Distributed Active Measurement with Remote - - PowerPoint PPT Presentation

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Jan 02, 2023 309 likes •404 views

Gulliver Project - Distributed Active Measurement with Remote Management System - Yuji Sekiya Yohei Kuga Kenjiro Cho Project Goal Distributed Active Measurement All over the world, more than 50 boxes Using small BOX, not PC Low

SLIDE 1

Gulliver Project

Distributed Active Measurement

with Remote Management System -

Yuji Sekiya Yohei Kuga Kenjiro Cho

SLIDE 2

Project Goal

Distributed Active Measurement

All over the world, more than 50 boxes Using small BOX, not PC Low costs of distribution and deployment

Remote Management System

No need of pre-configuration Just plug ethernet cable and power Configuration is downloaded automatically

SLIDE 3

Measurement BOX

IIJ SEIL

Originally it’s a small router with IPv6, IPv4 NAT and IPv4/IPv6 Ipsec Including SMF(SEIL Management Framework) OS: NetBSD

No HDD Memory : 64MB

Long MTBF

SLIDE 4

Overview of System (bootstrap)

iSuP uSuP SEIL

(1) Plug network and power (2) Register SEIL ID to iSuP (3) Return uSuP information (4) Register SEIL ID to uSuP (5) Download configuration

SLIDE 5

Overview of System (management)

uSuP SEIL C Administrator SEIL A SEIL B SEIL C

Send Requests Firmware upgrade Reboot Report status

commands heartbeats

SLIDE 6

Overview of System (measurement)

uSuP Measurement Server SEIL C SEIL A SEIL B SEIL C

Send Requests Start measurement Stop measurement Update Traget List Report status

commands Upload results

SLIDE 7

Measurement

 Measurement Box

15boxes are distrubuted

 Current Measurement

rootprobe

[A-M].root-servers.net

cctldprobe

DNS servers of Country Domain

arpaprobe

DNS servers of [3-239].in-addr.arpa.

 Measured values

RTT, Timeout, Anycast ID

SLIDE 8

Measured Results & Demos

 Project Web

http://gulliver.wide.ad.jp/

 Member Pages

We will issue an account to organization which accommodates a measurement box.

 Demo Remote measurement Web