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Jaringan Komputer Lanjut. Cakupan Materi Physical Layer Ethernet Wireless LAN Transmisi Digital Internet Protocol Circuit Switching Packet Switching.

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Presentation on theme: "Jaringan Komputer Lanjut. Cakupan Materi Physical Layer Ethernet Wireless LAN Transmisi Digital Internet Protocol Circuit Switching Packet Switching."— Presentation transcript:

1 Jaringan Komputer Lanjut

2 Cakupan Materi Physical Layer Ethernet Wireless LAN Transmisi Digital Internet Protocol Circuit Switching Packet Switching

3 Physical Layer Media transmisi dalam jaringan Jenis: ◦ Twisted pair ◦ Coaxial ◦ Fiber optic ◦ Wireless

4 Ethernet Teknologi implementasi layer 1 dan 2 ◦ Layer 2 memiliki 2 sublayer ◦ Fungsi layer 2 Standar Ethernet Bagian-bagian Ethernet: ◦ Preamble ◦ Start of frame delimiter ◦ Address ◦ Trailer

5 Wireless LAN Standar WLAN Divais yang digunakan Istilah-istilah teknologi wireless: ◦ SSID ◦ Beacon ◦ Probe ◦ Channel Security

6 Transmisi Digital Konsep transmisi Sinyal digital ◦ Sampling ◦ Quantisizing ◦ Coding Resource sharing mechanism

7 Internet Protocol Protocol pada layer 3 Sifat IP Istilah-istilah pengalamatan: ◦ Network portion ◦ Host portion ◦ Subnet mask ◦ Host address ◦ Network address ◦ Broadcast address

8 Internet Protocol Bagian-bagian IP: ◦ Fragment offset ◦ Time to live ◦ Checksum ◦ Address Konsep subnetting CIDR subnetting

9 Circuit Switching Sifat circuit switch Konsep kerja: ◦ Circuit establishment ◦ Data transfer ◦ Circuit disconnect Jenis circuit switch: ◦ Space division ◦ Time division

10 Packet Switching Sifat packet switch: ◦ Connectionless ◦ Connection-oriented Konsep kerja packet switch Static routing vs dynamic routing


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