Just as with human communication, computer networks use rules or protocols of communication for successful message transmission and delivery.ĮTHERNET TECHNOLOGY Ethernet protocol is the common “language spoken” in Layers 1 and 2 of the OSI model. The simplicity and efficiency of Ethernet make it a widely used communication protocol in both LANs and Wide Area Networks (WANs), has and it continues to evolve. In LAN, switches and cables are the common transmission medium used to broadcast information from one device (source) to another (destination), and that when Ethernet protocol comes into play.ĮTHERNET TECHNOLOGY The main concept of Ethernet is to interconnect physical devices to transmit data from source to destination in order to share data, devices and Internet connection. Star topology is one of the network topologies used to layout the wire in connecting the workstations to a central point like switch.
The network is arranged into a certain layout in which computers and network devices are connected together in order for them to communicate known as network topology. LOCAL AREA NETWORK A local area network or LAN is composed of a single or groups of computer network which is locally situated in a geographical area like in a building, either at school, at home, or office.
116ĮTHERNET (802.3) Dikembangkan sejak tahun 1970, oleh Xerox Palo Alto Reasearch Center (PARC) Ethernet menggunakan metode Carrier Sense CSMA/CD Cikal bakal Ethernet ALOHA (Dikembangkan oleh University of Hawaii) “Core idea” dari Ethernet dan ALOHA Algoritma yang mengontrol waktu kapan sebuah node dapat transmit Digital Equipment Corporation dan Intel, bersama dengan Xerox PARC mendefinisikan standard Ethernet 10 Mbps (1978) yang nantinya dikenal dengan standard IEEE 802.3
Davie, Section 2.6 (Ethernet 802.3), Hal. READING SECTION Baca: Computer Networks A System Approach, Larry L.
TUJUAN Mahasiswa dapat menjelaskan pengertian dan cara kerja jaringan Ethernet To have a basic idea what is a Local Area Network To understand further the Ethernet standards used in LAN technologies To find out what are the basic factors that can impact an Ethernet delay in a local area network Mahasiswa dapat mensimulasikan performansi jaringan ethernet dengan simulasi OPNET
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