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Internet Pendidikan. ITB. Focus. Existing Implemented Infrastructure. Experience in Building an AII. Low Cost Technology To Educate Indonesia. Low cost is the real challenge. Our situation. Develop by University Implemented & Run by Education Sector For Indonesia …. Outline.

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focus
Focus
  • Existing Implemented Infrastructure.
  • Experience in Building an AII.
  • Low Cost Technology To Educate Indonesia.

Low cost is the real challenge

our situation
Our situation
  • Develop by University
  • Implemented & Run by Education Sector
  • For Indonesia ….
outline
Outline
  • Historical Perspective
  • Current Infrastructure.
  • Brief overview on our research results in:
    • physical layer.
    • Network layer.
    • Application layer.
slide6

Connect to 6 Universities

7 Universities via

VSAT TDMA

SCPC

Connect 2 Universities

topologi dasar
Topologi Dasar

Internet

IptekNet

AI3-WIDE

AS4796

ITB

Univ. lain

traffic distribution grapher
Traffic Distribution Grapher

Describes:

  • Comparison between Inbound and Outbound Traffic
  • Traffic Distribution by Protocols
  • The Most Active Routers/Hosts by Protocols
  • Daily Usage Trend for some Protocols
  • WeeklyProtocol Usage Trend
slide13

TDG

URL: http://netmon.itb.ac.id/

In vs Out

Host

Protokol

Trend

benefits
Benefits:
  • Behaviour of the users in ITB (AI3):
    • Subjects of interest
    • Sites to be visited
    • The rush hours
    • Most actives computer/host
  • Planning the traffic routing, firewalling, etc.
network monitoring

Network Monitoring

“Scotty & Map Generator”

slide16

Scotty monitor

Connectivity

monitoring

Interface utility

monitoring

slide17

Web screen

Scotty monitor

slide18

http://netmon.itb.ac.id/map.html

Text Map

Web screen

Timeout alarm

E-mail to Administrator

slide19

http://netmon.itb.ac.id/map.html

Web screen

Interface Utility

Report

results
Results:
  • Reconfiguration of VSAT TDMA interface speed for better performance.
  • Monitoring the JAMUS (ITB-YWCN) link performance.
    • To Lembong: 99.525 %
    • To Surabaya: 85.523 %
    • To Malang: 86.282 %
system platform
System Platform:
  • Pentium 100
  • 16 MB RAM
  • 2,1 GB Hard disk
  • Operating System: FreeBSD
  • Main Software: Scotty/Tkined (FreeWare) and TCPDUMP.
  • Under Xfree86 Windows
konfigurasi server squid cache
Konfigurasi Server Squid Cache

Univ. lain

NAIST

ns1

parent

sibling

ns2

perpustakaan

mailing lists 2 june 1998
Mailing Lists (2 June 1998)
  • Uses majordomo on FreeBSD
  • Run on Dual Pentium 166MHz 32Mb RAM.
  • 150 mailing lists at ITB. (more than 75% Indonesian mailing lists).
  • 10.265 subscribers.
  • We are trying to build the community in Indonesia.
mailing lists
Ekonomi-indonesi

itb

pau-mikro

dokter

jobs

borneo

iagi-net

tk-l

700 user

562 user

396 user

351 user

302 user

262 user

232 user

164 user

Mailing Lists
mailing list
id.ac.itb

id.net

com.hotmail

id.co

id.net.wasantara

org.k-elektronik

id.net.centrin

id.ac

1316 users

1239 users

579 users

461 users

398 users

302 users

278 users

275 users

Mailing List
distance learning
Distance Learning
  • ITB’s Server:

http://distance-courses.itb.ac.id/

http://virtual-university.itb.ac.id/

video conference
Video Conference
  • 25 October 1997: 14:00 Indonesia Time.
  • Three Cities: Bandung-Surabaya-Malang
  • CU-SeeMe & Its Reflector.
  • Aiming for high school network in Indonesia.
  • July 1997: Panel Discussion on the future of higher education (UNU).
video on demand
Video on Demand
  • Supported by Microsoft & Progressive Network.
  • Splitter for UNFCC COP3 December 1997.
  • Publisher for “ITB’s Alumny Congress” December 1997.
summary
Summary
  • ITB has managed to integrate 20+ educational institutions to Internet.
  • Major IT used:
    • Web based distance learning.
    • Real Publisher / Microsoft NetShow.
references
References
  • http://ai3.itb.ac.id/
  • http://xxx.itb.ac.id/~yc1dav/
  • http://xxx.itb.ac.id/~cnrg/
  • http://xxx.itb.ac.id/~adnan/
  • http://distance-courses.itb.ac.id/
  • http://virtual-university.itb.ac.id/
  • http://netmon.itb.ac.id/
  • http://nic.itb.ac.id/