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Higher Engineering Education Network Technical Report

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Higher Engineering Education Network. Technical Report. 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. - PowerPoint PPT Presentation

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Page 1: Higher Engineering Education Network

Higher Engineering EducationNetwork

Technical Report

Page 2: Higher Engineering Education Network

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.

Page 3: Higher Engineering Education Network

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

Page 4: Higher Engineering Education Network

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!

Page 5: Higher Engineering Education Network

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

Page 6: Higher Engineering Education Network

Cara Paling Ekonomis?

Internet baru akan menguntungkan jika berlangganan secara kolektif.

Satu kampus dapat dihubungkan ke Internet dengan satu buah leased-line / saluran komunikasi.

Biaya berlangganan bagi 6-10 orang / bulan bisa membiayai langganan satu kampus selama satu bulan!

Seringkali KitaTidak Menyadari Hal ini

Page 7: Higher Engineering Education Network

Frequently Asked Questions?

Bagaimana cara menyambungkan sebuah Corporate Wide Area Network?

Peralatan apa saja yang dibutuhkan?Bagaimana konfigurasi peralatan

tersebut?

Page 8: Higher Engineering Education Network

Corporate / Campus Internet

Eth

ern

et

LANJurusan

LANLab.

LANFakultas

LANPerpustakan

/

Firewall / Proxy

Ethernet

WaveLAN

Stasiun Bumi

Telepon

LAN Di Dalam UniversitasTidak Perlu di Ubah

ITB: Server Novell dengan2 Card Ethernet - sebagai

Router

Hanya Perlu PenambahanSoftware Internet

Di rancang BackboneDalam Gedung / Kampus

Firewall / Proxy486/586

Untuk:Security &

Penghematan IP Address

Kampus Networkdi balik FirewallMenggunakan

Kelas A 10.x.x.x

IP Dari ISPhanya beberapa

buah saja

Bisa MemilihAntara 3 Alternatif

VSAT TDMAUS$ 1500 / month

64Kbps

VSAT SCPCUS$4000 / m

64KbpsWaveLAN2Mbps - 15 km

US$4000 / nodeSewa Leased LineTelkom /

Lintasarta

Open NetworkTempat Meletakan

Mesin Public

Page 9: Higher Engineering Education Network

E-mail / Surat Elektronik

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E-Mail Address

[email protected]

Dudunk name pengguna@ “at” bahasa Inggriscnrg.itb.ac.id nama mesin

“id” - kode negara:.id Indonesia.uk Inggris.au Australia.jp Jepang

“ac” kode institusi:.ac. Akademik.co. Komersial.or. Yayasan / LSM.net. ISP.mil. Militer.bdg. Bandung

“itb” - nama institusi:.itb. Institut Teknologi Bandung.ui. Universitas Indonesia.untan. Universitas Tanjung Pura.hankam. HANKAM.republika. Koran Republika.dempo. SMU Dempo, Malang

“cnrg” - nama sub institusi:

cnrg Computer Network Research Group

Page 13: Higher Engineering Education Network

WWW Browser

Anda dapat meng- “click”pada kata-kata yang berwarna

biru untuk memperoleh informasiselanjutnya

Lokasi InformasiURL = Universal Resource Locater

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URL Universal Resouce Locator

http://xxx.itb.ac.id/ihe-net/index.html

Protocol yang digunakan:

http Hyper Text Transport Protocolftp File Transfer Protocolnews Network News Transport Protocol

Nama mesin:…. Ingat penjelasan E-mail?

Directory & filename ...

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