Mata Kuliah Jaringan Komputer dan Jaringan Terapan, Materi 1 Pengenalan Jaringan Komputer
Jaringan Komputer
description
Transcript of Jaringan Komputer
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Jaringan Jaringan KomputerKomputer
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Apa itu JaringanApa itu Jaringan
Kumpulan dua atau lebih dari Kumpulan dua atau lebih dari komputer yang saling berhubungan komputer yang saling berhubungan satu sama lainsatu sama lain
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Kegunaan JaringanKegunaan Jaringan
Sharing resource (data, printer, dll)Sharing resource (data, printer, dll) Efisiensi waktuEfisiensi waktu Efisiensi tempatEfisiensi tempat Effisiensi danaEffisiensi dana
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Kerugian JaringanKerugian Jaringan
Membutuhkan biaya tambahanMembutuhkan biaya tambahan Memungkinkan adanya serangan ke Memungkinkan adanya serangan ke
komputer kitakomputer kita Mengurangi human communicationMengurangi human communication
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Peralatan Jaringan Peralatan Jaringan SederhanaSederhana
PC (komputer)PC (komputer) LAN cardLAN card Kabel UTPKabel UTP RJ 45RJ 45 Tang CrimpingTang Crimping MultimeterMultimeter HubHub SwitchSwitch
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PCPC
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LAN cardLAN card
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Kabel UTPKabel UTP
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RJ 45RJ 45
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Tang CrimpingTang Crimping
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MultimeterMultimeter
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HUBHUB
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SWITCHSWITCH
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Pasang LAN card ke PCPasang LAN card ke PC
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Aturan Pengkabelan (1)Aturan Pengkabelan (1)
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Aturan Pengkabelan (2)Aturan Pengkabelan (2)
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Kegunaan IP dan Kegunaan IP dan SubnetmaskSubnetmask
Identitas dari komputer agar bisa Identitas dari komputer agar bisa terhubung dengan komputer yang terhubung dengan komputer yang lainlain
Terdiri dari 32 bit yang Terdiri dari 32 bit yang direpresentasikan dalam 4 group direpresentasikan dalam 4 group ( W X Y Z)( W X Y Z)
Terdiri dari 3 kelas (A, B, C)Terdiri dari 3 kelas (A, B, C)
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Pembagian Kelas Pembagian Kelas JaringanJaringan
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Kelas – kelas IPKelas – kelas IP
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Jumlah NetworkJumlah Network
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Kenapa harus memakaiKenapa harus memakaisubnetmask berbeda ???subnetmask berbeda ???
Teknologi yang berbeda dalam jaringanTeknologi yang berbeda dalam jaringan Kongesti yang berbeda, sebuah LAN Kongesti yang berbeda, sebuah LAN
dengan 254 host akan memiliki dengan 254 host akan memiliki performansi yang kurang baik performansi yang kurang baik dibandingkan 62 hostdibandingkan 62 host
Perbedaan group dalam satu organisasi Perbedaan group dalam satu organisasi yang berbeda wewenangnyayang berbeda wewenangnya
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Pemberian nomor IP (1)Pemberian nomor IP (1)
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Pemberian nomor IP (2)Pemberian nomor IP (2)
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Pemberian nomor IP (3)Pemberian nomor IP (3)
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Pemberian nomor IP (4)Pemberian nomor IP (4)
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Testing koneksiTesting koneksi
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Sharing DataSharing Data
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Ambil Data Ambil Data SharingSharing
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Koneksi Internet via Koneksi Internet via Modem Modem
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Koneksi Internet via Koneksi Internet via ModemModem
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Koneksi Internet via Koneksi Internet via ModemModem
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Koneksi Internet via Koneksi Internet via ModemModem
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Koneksi Internet via Koneksi Internet via ModemModem
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Koneksi Internet via Koneksi Internet via ModemModem
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Koneksi Internet via Koneksi Internet via ModemModem
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Koneksi internet via Koneksi internet via jaringanjaringan
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SekianSekian
Terima KasihTerima Kasih