computer network research group itb what is internet: its history and development onno w. purbo...
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Computer Network Research Group ITB
What is Internet:What is Internet:its history and developmentits history and development
Onno W. Purbo
Computer Network Research Group
Institute of Technology Bandung
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Computer Network Research Group ITB
VisiVisi
Akses Internet yang terjangkau
bagi semua orang
(Rp. 100-500 / bulan / orang???)
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Computer Network Research Group ITB
OutlineOutline
Sejarah Internet di Dunia. Sepintas Internet di Indonesia. Internet - Network of Networks. Revolusi Teknologi Informasi.
Akses Internet bagi semua orang Rp. 100-500 / bulan / orang!!!!
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Computer Network Research Group ITB
Perkembangan Internet DuniaPerkembangan Internet Dunia
Baca “Hobbes’ Internet Time Line v.2.3 Baca “Bruce Sterling’s Internet History” Terlampir ....
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Computer Network Research Group ITB
Inti Sejarah InternetInti Sejarah Internet
Berawal dari ide / konsep di tahun 1962. 1969 - Landmark terbentuknya ARPANET. 1986 - National Science Foundation (NSF)
Backbone dibentuk. 1996 - Internet World Expo.
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Computer Network Research Group ITB
Filosofi InternetFilosofi Internet
Dimulai dari orang-orang yang mempunyai Visi .....
Visionary Dibentuk orang-orang yang berdedikasi &
bukan birokrat.
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Computer Network Research Group ITB
Contoh Komentar Para Contoh Komentar Para Legendaris di InternetLegendaris di Internet
“Either lead or follow but please don’t block the road for those who would move forward” - Phil Karn.
“The IETF rejects presidents, kings and voting. We believe in rough consensus and working code” - David Clarke.
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Computer Network Research Group ITB
InternetInternet
Network of Networks
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Computer Network Research Group ITB
Ciri Khas InternetCiri Khas Internet
Network of Networks Di backup oleh banyak volunteer yang
berdedikasi. Teknologi dikembangkan sendiri oleh
Internet Engineering Task Force (IETF) Teknologi diarahkan oleh Internet
Engineering Steering Group (IESG).
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Computer Network Research Group ITB
Bagaimana Internet di BentukBagaimana Internet di Bentuk
Secara fisik hanya Internet Service Provider (ISP) yang saling menyambung satu dengan lainnya.
Akhirnya dibentuk Network of Networks
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Computer Network Research Group ITB
Mengapa Internet populer?Mengapa Internet populer?
Murah ..... Bayangkan:
– Sewa Satelit 64Kbps VSAT US$1000-1500/bulan
– Dibagi 10,000 mahasiswa.
– Setiap mahasiswa hanya terbebani Rp. 100-500 / bulan / orang!!!!
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Computer Network Research Group ITB
Bagaimana Internet di Bagaimana Internet di IndonesiaIndonesia
Berawal dari BPPT - UI - LAPAN di tahun 1992.
Terbentuk Paguyuban - teknologi packet radio sebagai basis untuk network regional.
1994 - Indointernet sebagai ISP komersial pertama.
1996 - paling tidak 20 ISP komersial & 40 ISP menunggu ijin operasi.
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Computer Network Research Group ITB
Indonesia InternetIndonesia Internet
1200bps SSB7 Cities in Indonesia
InfoRis 64Kbps(telkom.go.id -
Bandung)
InterNet
rad.net.id (ISP)
256Kbps512Kbps - 1996
idola.net.id (ISP)
256Kbps(512Kbps - 1996)
Frame Relay 2Mbps17 Big Cities
wasantara.net.id (ISP)
22 Cities VSATNetwork(64Kbps)
melsa.net.id (ISP)in Bandung
64Kbps
indo.net.id (ISP)
128Kbps
4 Cities VSATNetwork 64Kbps
iptek.net.id (ISP)
128Kbps
sisfo.net.id (ISP)in Bandung
128Kbps2Mbps - 1996
B-ISDN2Mbps
(sisfo.net.id)
Jakarta-BogorInstitutions
19.2Kbps
petra.ac.id(surabaya)
19.2Kbps
9600bpsAX.25 VHF
lapan.go.id
64Kbps
itb.ac.id~2400 users (1995)~8000 users (1996)
19.2Kbps2Mbps - 1996?
1200bpsAX.25 VHF 2Mbps - 1996?
64Kbps - 1996
1200bps VHFRegional-Net
9600bps VHFCity-MAN
2Mbps CDMACity-MAN
Palapa Sat
19.2KbpsSCPC
19.2Kbps1996
en.co.id
19.2K
2Mbps - 1996?
2Mbps - 1996?
Satellite dish
2Mbps AI3 - 1996
2MbpsKu-Band via JCSat-3
cbn.net.id (ISP)
64Kbps
64Kbps
usu.ac.id(medan)
SISDIKSAT1200bps
1200bps SSB7 Cities in Indonesia
InfoRis 64Kbps(telkom.go.id -
Bandung)
InterNet
rad.net.id (ISP)
256Kbps512Kbps - 1996
idola.net.id (ISP)
256Kbps(512Kbps - 1996)
Frame Relay 2Mbps17 Big Cities
wasantara.net.id (ISP)
22 Cities VSATNetwork(64Kbps)
melsa.net.id (ISP)in Bandung
64Kbps
indo.net.id (ISP)
128Kbps
4 Cities VSATNetwork 64Kbps
iptek.net.id (ISP)
128Kbps
sisfo.net.id (ISP)in Bandung
128Kbps2Mbps - 1996
B-ISDN2Mbps
(sisfo.net.id)
Jakarta-BogorInstitutions
19.2Kbps
petra.ac.id(surabaya)
19.2Kbps
9600bpsAX.25 VHF
lapan.go.id
64Kbps
itb.ac.id~2400 users (1995)~8000 users (1996)
19.2Kbps2Mbps - 1996?
1200bpsAX.25 VHF 2Mbps - 1996?
64Kbps - 1996
1200bps VHFRegional-Net
9600bps VHFCity-MAN
2Mbps CDMACity-MAN
Palapa Sat
19.2KbpsSCPC
19.2Kbps1996
en.co.id
19.2K
2Mbps - 1996?
2Mbps - 1996?
Satellite dish
2Mbps AI3 - 1996
2MbpsKu-Band via JCSat-3
cbn.net.id (ISP)
64Kbps
64Kbps
usu.ac.id(medan)
SISDIKSAT1200bps
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Computer Network Research Group ITB
Network Operation Center Network Operation Center (NOC) - ITB(NOC) - ITB
to PT. Telkom (telkom.co.id)~14,4Kbps most of the time
MultiTech 28.8Kbpssumbangan PT. PanSystem
486 - FreeBSDDNS & mail gate
Novell Server
Thin Ethernet
386 - NOS(no harddisk)
C-Band SCPC Ground StationPT. Elektrindo Nusantara
Thick Ethernet
To ITB Main Library
Eth
erne
t
The EE-Net Backbone
486 - NOSFrom LPP Jogyakarta
HF SSB 300bps7MHz network
486 - NOS
HF SSB14MHz Net
HP 9000series 400
DNS
Dedicated 139MHz1200/9600bps
to LAPAN Bogor
486 - NOS
VHF 148MHzBandung Network
ModemFrom PT. Holycommindo
Pentium in Progress
2Mbps link Ku-Band viaJCSat to WIDE JAPAN
to PT. Telkom (telkom.co.id)~14,4Kbps most of the time
MultiTech 28.8Kbpssumbangan PT. PanSystem
486 - FreeBSDDNS & mail gate
Novell Server
Thin Ethernet
386 - NOS(no harddisk)
C-Band SCPC Ground StationPT. Elektrindo Nusantara
Thick Ethernet
To ITB Main Library
Eth
erne
t
The EE-Net Backbone
486 - NOSFrom LPP Jogyakarta
HF SSB 300bps7MHz network
486 - NOS
HF SSB14MHz Net
HP 9000series 400
DNS
Dedicated 139MHz1200/9600bps
to LAPAN Bogor
486 - NOS
VHF 148MHzBandung Network
ModemFrom PT. Holycommindo
Pentium in Progress
2Mbps link Ku-Band viaJCSat to WIDE JAPAN
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Computer Network Research Group ITB
ITB MainInternet Hub
Ku-BandGround Station
Internet
IPTEK-NET
C-BandGround Station
VSATGround Station
ITBCampus-Net
UniversityNetwork
PTS ANetwork
PTS BNetworkPTS B
Network
JCSat-3 (128E)
Palapa B2R
2Mbps
256Kbps
64-128KbpsUS$1000-1500/bulan
Bandung-Net
2Mbps WaveLAN
ITB MainInternet Hub
Ku-BandGround Station
Internet
IPTEK-NET
C-BandGround Station
VSATGround Station
ITBCampus-Net
UniversityNetwork
PTS ANetwork
PTS BNetworkPTS B
Network
JCSat-3 (128E)
Palapa B2R
2Mbps
256Kbps
64-128KbpsUS$1000-1500/bulan
Bandung-Net
2Mbps WaveLAN
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Computer Network Research Group ITB
Link 2Mbps ke Internet!Link 2Mbps ke Internet!
Setiap Universitas dapat mengakses dengan sewa satelit 64Kbps - US$1000-1500 / bulan.
Universitas sekitar dapat tersambung ke regional node - dengan WaveLAN adalah alternatif murah US$3000 / node!
Semakin banyak mahasiswa mengakses - semakian baik
Rp / orang menjadi rendah.
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Computer Network Research Group ITB
Visi AI3-ITBVisi AI3-ITB
Pembangunan SDM Teknologi Informasi di Indonesia.
Penguasaan, Pengembangan & Pemanfaatan low cost Teknologi Informasi Internet.
Pengembangan low cost Teknologi Informasi untuk akses bagi Rural & Pedesaan.
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Computer Network Research Group ITB
AI3 Acceptable Use PolicyAI3 Acceptable Use Policy
Any traffic related to academic and
research activities. Any traffic for operation and management
of the AI3 network, which includes direct support by commercial entities.
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Computer Network Research Group ITB
IT / Internet is not just a IT / Internet is not just a technologytechnology
SDM merupakan kunci utama keberhasilan IT / Internet di Indonesia.
Jaringan Internet antar Universitas akan sangat strategis bagi kelangsungan pembangunan Indonesia - menyongsong APEC, AFTA & GATT.
ITB committed untuk membantu pengembangan jaringan antar Universitas di Indonesia.
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Computer Network Research Group ITB
Mari Berhitung ....Mari Berhitung .... Menparpostel mentargetkan 5 juta saluran
sambungan untuk repelita ini .... Jumlah Univ. Negeri hanya 75 buah. Jumlah
Univ. Swasta mendekati 1500 buah. Secara pesimistik jumlah potensial di dunia
pendidikan 3-4 juta pengguna = 10% pengguna Internet di dunia.
Kontribusi 1500 saluran (0.03%) akan mengubah struktur Internet di Indonesia.
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Computer Network Research Group ITB
Beberapa ContohBeberapa Contoh
Clinton launch US$1.5 zillion program untuk mengintegrasikan High School ke Internet.
AT&T akan launch Internet sebagai basic service complement dengan basic service telepon yg selama ini ada.
Thailand (AIT) mengintegrasikan High School ke Internet.
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Computer Network Research Group ITB
Konfigurasi HardwareKonfigurasi Hardware
Melalui Packet Radio Melalui Wireless LAN Melalui Satelit Melalui Telepon Melalui Local Area Network
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Computer Network Research Group ITB
Parameter PenentuParameter Penentu
Harga Kecepatan Pengiriman Data Jarak Jangkau
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Computer Network Research Group ITB
Konfigurasi Packet RadioKonfigurasi Packet Radio
Workstation
Modem Radio Antenna
XT!
Total investasi diluar PC:Modem Radio Rp. 150.000 s/d Rp. 800.000,-Radio Rp. 225.000 s/d Rp. 3.000.000,-Kec. Max. 9600bps (bisa naik ke 256Kbps)Jarak Max. 100km
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Computer Network Research Group ITB
Konfigurasi Wireless LANKonfigurasi Wireless LAN
Workstation Radio Tower
Wireless LAN CardInside 2Mbps
Total investasi diluar komputer (PC)Wireless LAN US$2000 (satu pasang / 2 buah)Kecepatan Max. 2Mbps (bisa naik ke 10Mbps)Jarak Max. 15 km
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Computer Network Research Group ITB
Konfigurasi Satellite NetworkKonfigurasi Satellite Network
Workstation Satellite dishMultiplexer
Investasi diluar komputer (PC):Sewa peralatan & saluran satelit
VSAT SCPC US$5500 / bulan / 64KbpsVSAT TDMA US$1500 / bulan / 64Kbps
sebaiknya UNIX
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Computer Network Research Group ITB
Konfigurasi Telepon NetworkKonfigurasi Telepon Network
Workstation
Modem
Konfigurasi yang umumnya digunakan penggunaInternet Service Provider (ISP) di Indonesia
Investasi diluar komputer (PC):Modem Telepon Rp. 250.000 s/d Rp. 3.000.000,-Kec. Max. 28.8Kbps
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Computer Network Research Group ITB
Konfigurasi Local Area Konfigurasi Local Area NetworkNetwork
Workstation
Local AreaNetwork
Investasi diluar komputer (PC):Ethernet card Rp. 90.000 s/d Rp. 500.000Kabel dan Hub EthernetKec. Max. 10-100Mbps.Jarak Max. 500 meter
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Computer Network Research Group ITB
Frequently Asked Questions?Frequently Asked Questions?
Bagaimana cara menyambungkan sebuah Corporate Wide Area Network?
Peralatan apa saja yang dibutuhkan? Bagaimana konfigurasi peralatan tersebut?
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Computer Network Research Group ITB
Corporate / Campus InternetCorporate / Campus Internet
ModemPC / Router
Local AreaNetwork
Ethe
rnet
LANJurusan
CampusBackbone
LANPusat
Penelitian
LANPerpustakaan
Contoh Typical CampusNetwork
InterNet
Seluruh Kampus /Corporate Terhubung
ke Internet melaluisebuah kabel telepon
& modem
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Computer Network Research Group ITB
Beberapa Revolusi TeknologiBeberapa Revolusi Teknologi
CU-see-Me .... Internet Terminal / Internet Toaster :-) .. Wireless LAN
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Computer Network Research Group ITB
CU-see-MeCU-see-Me
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Computer Network Research Group ITB
Low Cost CU-see-MeLow Cost CU-see-Me
Merupakan alternatif low cost video conferencing system & de-factor standard Internet.
PC-based + kamera + soundblaster. As low as Rp. 350.000 additional equipment
to PC!!! Bisa dijalankan di 14.4Kbps :-) ... tidak
tergantung pada deployment ISDN.
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Computer Network Research Group ITB
Cybercast StationCybercast Stationhttp://www.nus.sg/Cybercast/Cybercast.html
VCR
Mac Quadra
AudioVideo
InternetCU-see-Me Client
Reflector Sites
Reflectorcybercast.nus.sg
MBone Tunnelcybercast.nus.sg
US
UK
Japan
Australia
Internet
VCR
Mac Quadra
AudioVideo
InternetCU-see-Me Client
Reflector Sites
Reflectorcybercast.nus.sg
MBone Tunnelcybercast.nus.sg
US
UK
Japan
Australia
Internet
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Computer Network Research Group ITB
Internet AppliancesInternet Appliances
Internet Toaster US$500 :-) .... Processor + 4Mb RAM +
Modem - US$250 ...
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Computer Network Research Group ITB
Peralatan Wireless WANPeralatan Wireless WAN
Card Wireless Ethernet Speed 2Mbps s/d 10Mbps Distance 15-40 km :-) .... Antenna Yagi / Disc PC sebagai router ke LAN Ethernet
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Computer Network Research Group ITB
Wireless LANWireless LAN
PC / Workstation PC / Workstation
15 Km @ 250mW915MHz CDMA
Percobaan di ITB, BandungDengan Antenna Loop Yagi 915MHz
Jarak 15 km LAN-to-LAN Connection 2Mbps(sponsor PT. Compact Microwave Indonesia)
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Computer Network Research Group ITB
Konsekuensi Revolusi Konsekuensi Revolusi TeknologiTeknologi
Internet menjadi komoditi
yang sangat murah!
Rp. 100-500 / bulan / orang!!
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Computer Network Research Group ITB
RangkumanRangkuman
Internet adalah komoditi untuk seluruh lapisan masyarakat.
Kunci utama keberhasilan:– Sumber Daya Manusia.– Kolektif / Koperasi User Internet.
Teknologi & Funding bukan masalah utama.