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Title: Teknologi Jaringan Komputer ...


1
Teknologi Jaringan Komputer ...
  • Onno W. Purbo
  • Institut Teknologi Bandung
  • onno_at_itb.ac.id
  • http//xxx.itb.ac.id/yc1dav/

2
Alamat Penting ...
  • Ai3_at_itb.ac.id
  • sysop-l_at_itb.ac.id
  • cnrg_at_itb.ac.id
  • http//ai3.itb.ac.id/
  • http//virtual-university.itb.ac.id/
  • http//xxx.itb.ac.id/yc1dav/

3
Fokus ..
  • Pengalaman 5 tahun terakhir membangun jaringan
    pendidikan ..

4
Visi
  • Memandaikan bangsa Indonesia ...

5
Kunci Keberhasilan
  • Self-finance
  • Community based
  • Libatkan Mahasiswa

6
Outline
  • Internet sebagai alat bantu
  • Paradigma pendidikan
  • Jaringan AI3 Indonesia
  • Teknologi Pendukung

7
Paradigma Pendidikan
  • Distributed Knowledge
  • Collective Wisdom
  • Society Audit / Accredited
  • Generation Lap
  • dasar pergeseran paradigma
  • kecepatan transfer informasi

8
Internet Alat Bantu
  • Komputer
  • PC based
  • Software
  • FreeBSD, Linux, Windows
  • Peralatan komunikasi
  • modem, telepon, radio satelit.
  • Peralatan LAN
  • Ethernet, coax, UTP

9
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.

10
Indonesia Topology Jan.1993
11
ITB in 1995
  • Telkom Leased Line at 14.4Kbps
  • RISTI-Telkom to BPPT 64Kbps.
  • ITB uses FreeBSD (UNIX) as Router Server.
  • For the first time ITB sees Web in Internet.
  • ITB learns to build a campus network (how to
    handle the lightning).

12
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13
ITB Today ....
  • T1 Satelite link to Japan.
  • 2Mbps link to Indonesia IX.
  • VSAT TDMA SCPC to various universities.
  • 4Mbps Uwave Jakarta-Bandung.
  • 128 Kbps to Jakarta, Surabaya Malang.
  • WaveLAN 2Mbps for Metropolitan Area Network (MAN).

14
ITB Network Operation Center
15
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16
AI3 Indonesia - N21
  • Homepage
  • http//n21.ac-id.net/
  • AI3 Indonesia contoh taktis N21
  • bertumpu pada swadaya masyarakat.
  • Empowerment dari masyarakat.
  • AI3 Indonesia belum 100 berhasil
  • paradigma administrative universitas masih
    mengacu pada paradigma lama.

17
Status AI3 Indonesia
  • 25 lembaga pendidikan.
  • Jaringan pendidikan terbesar di Indonesia.
  • Akhir Oktober - Pertemuan UNILA.
  • Bagian dari
  • Asia Pacific Advanced Network (APAN).
  • Asia Pacific Networking Group (APNG).
  • CAnet3 - SingaREN - AI3 Indonesia
  • Akses 35Mbps ke vBNS (10 Gbps) via STARTAP.

18
AI3 Indonesia
CAnet3
STARTAP
WIDE
TransPAC
AI3
S-One / SingaREN
APAN
vBNS
AI3 Indonesia
IIX
19
Kunci Keberhasilan
  • Self-finance
  • Community based
  • Empower Students

20
Teknologi Pendukung
  • Physical Layer.
  • Computer Network Layer.
  • Application Layer.

21
Physical Layer Technology
  • VSAT
  • SCPC TDMA
  • JAMUS TelkomNet
  • WaveLAN CDMA 2Mbps
  • AX25 CSMA 64-256 Kbps
  • Linux based
  • AX25 CSMA 9600bps
  • Linux Sound Blaster

22
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23
Homebrew 64-200Kbps Modem
24
TX RX BoardVHF CB Frequency
25
SoundCard Connection
  • Computer
  • Mic PC
  • Speaker PC
  • Radio / Rig / HT
  • Speaker HT
  • Mic HT
  • PTT

26
PTT FlexNet via Serial
27
Network Layer Technology
  • Network Monitoring
  • http//netmon.itb.ac.id
  • Multicast
  • MBONE
  • IPv6 (128 bit address)
  • 6BONE

28
Application Layer Tech.
  • Distance Learning
  • web based course
  • Java based interactive classroom
  • Knowledge Management
  • Library Network
  • CDS/ISIS WAIS
  • Forum Society Empowerment
  • citn-ctn_at_itb.ac.id
  • wong-cilik_at_isnet.itb.ac.id
  • sysop-l_at_itb.ac.id

29
Mailing Lists
  • Uses majordomo on FreeBSD
  • Run on Dual Pentium 166MHz 32Mb RAM.
  • More than 220 mailing lists at ITB. (more than
    75 Indonesian mailing lists).
  • More than 10.000 subscribers.
  • We are trying to build the community in Indonesia.

30
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31
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32
Collaborative Learning
33
Virtual Rooms
34
Shared White Board
35
Virtual Projector
36
Sistem Digital Library
CDS/ ISIS
Catalog Abstract Teks Audio Video
Metadata Full text resources
CD-ROM
Team Pustakawan
Koleksi
Institusi (Intern)
Inter Library Network
  • Layanan
  • Katalog searching...
  • Informasi searching...
  • Pendidikan self learning, editing...
  • Communication email, bulletin...
  • Transaksi pemesanan, peminjaman...

Koleksi Transaksi Anggota Pemakaian
Database Administrasi
Pemakai
37
Catalog Map (Phase I)
38
Contoh Catalog Searching
Databases collection
Select database
Search result
Catalog view
Librarian response
Ordering
39
Summary
  • Internet adalah alat bantu.
  • Ubiquitous Technology
  • Bisnis Plan Self Finance.
  • Community Based User Empowerment.

40
Alamat Penting ...
  • Ai3_at_itb.ac.id
  • sysop-l_at_itb.ac.id
  • cnrg_at_itb.ac.id
  • http//ai3.itb.ac.id/
  • http//virtual-university.itb.ac.id/
  • http//xxx.itb.ac.id/yc1dav/

41
(No Transcript)
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