Ethernet

© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicITE PC v4.0Chapter 1 1

Network Fundamentals – Chapter 9

Tujuan� Identifikasi karakteristik dasar media jaringan yang digunakan di

Ethernet.

� Menjelaskan fitur-fitur fisik dan data link pada Ethernet.

� Menjelaskan fungsi dan karakteristik dari metode media access control yang digunakan oleh protokol Ethernet.

� Menjelaskan pentingnya pengalamatan Layer 2 yang digunakan

ITE PC v4.0Chapter 1 2© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public

� Menjelaskan pentingnya pengalamatan Layer 2 yang digunakan untuk transmisi data dan menentukan bagaimana berbagai jenis pengalamatan berdampak pada operasi jaringan dan kinerja.

� Membandingkan dan membedakan aplikasi dan manfaat menggunakan switch Ethernet di LAN sebagai alternatif dari penggunaan hub.

� Menjelaskan proses ARP.

Karakteristik Media Jaringan yang Digunakan dalam Ethernet� Identify several characteristics of Ethernet in its early

years.

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Karakteristik Media Jaringan yang Digunakan dalam Ethernet� Describe the emergence of the LAN switch as a key

innovation for managing collisions on Ethernet-based networks

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Characteristics of Network Media used in Ethernet� Identify the characteristics of state-of-the-art Ethernet

and describe its utilization of cabling and point-to-point topography

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Fitur Layer Fisik dan Data Link di Ethernet� Standards and Implementation

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Fitur Layer Fisik dan Data Link di Ethernet� Describe how the Ethernet operates across two layers

of the OSI model

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Fitur Layer Fisik dan Data Link di Ethernet� Logic Link Control – Connecting the Upper Layers

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Fitur Layer Fisik dan Data Link di Ethernet� Media Access Control (MAC)

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Fitur Layer Fisik dan Data Link di Ethernet� Physical Implementations of the Ethernet

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Fungsi & Karakteristik Metode Media Access Control� MAC in Ethernet

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Fungsi & Karakteristik Metode Media Access Control� Carrier Sense Multiple Access with Collision Detection

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Fungsi & Karakteristik Metode Media Access Control� Ethernet Timing

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Layer 2 addressing and its Impact on Network Operation and Performance� The Frame – Encapsulating the Packet

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Layer 2 addressing and its Impact on Network Operation and Performance� The Ethernet MAC Address

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Layer 2 addressing and its Impact on Network Operation and Performance� Hexadecimal Numbering and Addressing

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Layer 2 addressing and its Impact on Network Operation and Performance� Another Layer of Addressing

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Layer 2 addressing and its Impact on Network Operation and Performance� Ethernet Unicast, Multicast and Broadcast

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Compare and Contrast the Use of Ethernet Switches versus Hubs in a LAN.� Legacy Ethernet – Using Hubs

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Compare and Contrast the Use of Ethernet Switches versus Hubs in a LAN.� Ethernet – Using Switches

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Compare and Contrast the Use of Ethernet Switches versus Hubs in a LAN.� Describe how a switch can eliminate collisions,

backoffs and re- transmissions, the leading factors in reduced throughput on a hub-based Ethernet network

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Explain the Address Resolution Protocol (ARP) process.� Mapping IP to MAC Addresses

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Explain the Address Resolution Protocol (ARP) process.� ARP – Destinations Outside the Local Network

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Explain the Address Resolution Protocol (ARP) process.� ARP – Removing Address Mappings

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Explain the Address Resolution Protocol (ARP) process.� ARP Broadcasts - Issues

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Summary

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