Higher Engineering EducationNetwork

Technical Report

Outline

An experience in building the AII.IHE-Net Application in Indonesia.Other Networks ...Summary.

Experience in Internet building

January 1993 - Suryono (Texas) install a packet radio 1200bps to LAPAN.

LAPAN 1200bps to BPPT & Internet 64Kbps.

286 PC as gateway! to connect the whole ITB campus.

Software NOS (running on DOS) as gateway.

Indonesia Topology Jan.1993

LAN

InterNet

Universitas Indonesia

BPPTLAPAN

ITB

1200 bps2 Meteran

1200 bps UHF

1200 bpsUHF

LAN

InterNet

Universitas Indonesia

BPPTLAPAN

ITB

1200 bps2 Meteran

1200 bps UHF

1200 bpsUHF

Amateur Packet Radio AX.25at 1200bps

PC Gateway 286!

Start from simple equipmentWe grow the community

ITB in 1995

Telkom Leased Line at 14.4KbpsRISTI-Telkom to BPPT 64Kbps.ITB uses FreeBSD (UNIX) as Router &

Server.For the first time ITB saw Web in

Internet.ITB learns to build a campus network

(how to handle the lightning).

Typical ITB Campus Net

Backbone Kampus (Thick Ethernet)

LAN LAN

LAN

PC Router

Server (Novell / UNIX)Server Novell / UNIX

PC Router

Internet

Web Server / DNS PC Gateway

Backbone Kampus (Thick Ethernet)

LAN LAN

LAN

PC Router

Server (Novell / UNIX)Server Novell / UNIX

PC Router

Internet

Web Server / DNS PC Gateway

ITB Today ....

T1 Satelite Link to Japan.Installation of 2Mbps to IIX.VSAT TDMA & SCPC to various universities.4Mbps Uwave Jakarta-Bandung.ISDN Line di Jakarta.WaveLAN 2Mbps for Metropolitan

Area Network (MAN).

Homebrew 2Mbps MAN!

Internet Exchange

Indonesia ExchangeEthernet

To Japan 1.55Mbps2MbpsIX Telkom

VSAT TDMA128/64Kbps

cache cache router

routerAccess Server

ITBNetwork

router

Jakarta - 4MbpsMalang - 128KbpsSurabaya - 128Kbps

TerrestrialNetwork

VSAT SCPC19.2-64K

JCSAT-3

Palapa C1

CDMA2Mbps

AX.25Packet Radio

Internet Exchange

Indonesia ExchangeEthernet

To Japan 1.55Mbps2MbpsIX Telkom

VSAT TDMA128/64Kbps

cache cache router

routerAccess Server

ITBNetwork

router

Jakarta - 4MbpsMalang - 128KbpsSurabaya - 128Kbps

TerrestrialNetwork

VSAT SCPC19.2-64K

JCSAT-3

Palapa C1

CDMA2Mbps

AX.25Packet Radio

Connection toIIX via RadNet

7 Universities viaVSAT TDMA

SCPCConnect 3 Universities

Connect to 6 Universities

5 Universities / Research Inst

> 10 educational institutions

InterNet

IndoSatIX

TelkomIX

SatelindoIX

Indonesian ISP(~ 40 registered ISP)

ITB-Net

> 20 EducationalInstitutions

PostIndonesia

Will be 600 cities(at 4800bps)

WIDE JapanInterNet

IndoSatIX

TelkomIX

SatelindoIX

Indonesian ISP(~ 40 registered ISP)

ITB-Net

> 20 EducationalInstitutions

PostIndonesia

Will be 600 cities(at 4800bps)

WIDE Japan

> 20 Mbps

3 Major IX

Many Educational InstitutionsAre Connected to ITB

No Government SubsidyNo Government Incentive

Indonesian Speed to Internet

1E+ 03

1E+ 04

1E+ 05

1E+ 06

1E+ 07

93 94 95 96 97

Speed

Exponential GrowIncreases massto sustain grow

Key of Success

Human Resource Development!

Self-financing!

The more peoplethe lower the cost

Involving studentsin the process!

Gives incentivesfor education!

Basic Strategies

Try to use the existing infrastructure or build your own whenever possible.

Employed Qualified Human Resource.

The most difficult task!

Other Networks ..

Indonesian ISP via Indonesia IX.IPTEK-NET.Asia Internet Interconnection

Initiatives (AI3).PANARIEAsia Pacific Advanced Network (APAN)NUSANTARA-21

IHE-Net Universities on Internet

Institute of Technology Bandung.Institute of Technology Surabaya.University Gadjah Mada.University North Sumatra.University Tanjung Pura.University Lampung.Univerity Syah Kuala

Those with Internet access

what can we do next?

Basic Internet Services

e-mail cnrg@itb.ac.id.mailing list sysop-l@itb.ac.idNews server news.ee.itb.ac.id.WWW http://www.itb.ac.id.FTP server ftp.ee.itb.ac.id.Videoconference -Internet FAX -Internet Phone -

ITB is hosting > 220 mailing lists(the largest mailing list in Indonesia)

Only <60 News Server in IndonesiaHunderds of Web on Indonesia(about ~20% of it in education)

Practical Mailing lists

IHE-NET Mailing list hee-net@itb.ac.id

subscribe via majordomo@itb.ac.id

ihe-net@linux.itb.ac.idsubscribe via onno@itb.ac.id

Temporary IHE-NET Web

URL http://xxx.itb.ac.id/~yc1dav/ihe-net/

Content: HEE-NET ‘97 Workshop Proceedings. Several Papers for SST, Padang Meeting. Report on Library Development Study in

HEDS Target Universities.

What we expect ...

More active participation share your thought & opinion

Share resources electronically Publish proceedings electronically Publish papers electronically

be an Information Producer

Those with Internet Access

Contact person for various activities.Active in the Internet discussion

groups for various activities.Disseminate information over

Internet.Web content development.

Those with NO Internet access

what can we do?

Those with no Internet acces

List of contact persons. Address & FAX

Host web at other universities. Please provide any information of your

institution in electronic form.

How can we do it?

In practice ...

Electronics minded ..

Additional electronics version (MSWord / other format), for: Reports Papers Brochure. Articles.

Provide this version of information to HEDS PMU & your partner.

Share ...

Keep on: Silaturahmi among us Ngobrol among us

Share your thought …Share your resources ..Active in mailing lists ..

Main Objective ..

Be a information producer (electronically)

Summary

Simple equipments can be used to get on line.

Internet would be an alternative media to communicate and disseminate information.

Internet is only a tool.The key factor is on the human

to produce information.