Ethernet is a common LAN technology used for local communication from "summary" of Data Communications and Networking by Behrouz A. Forouzan
Ethernet is a widely used LAN technology that enables local communication within an organization or a small geographic area. It provides a means for devices within the network to communicate with each other, share resources, and access the internet. One of the key features of Ethernet is its simplicity and ease of deployment. It uses a bus topology, where all devices are connected to a single communication line. This makes it easy to add new devices to the network without disrupting existing connections. Ethernet operates at the Data Link layer of the OSI model and uses a protocol known as CSMA/CD (Carrier Sense Multiple Access with Collision Detection) to manage access to the communication line. When a device wants to trans...
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