![]() ![]() ![]() The OSI Model highlights the process of communication in seven layers. The Physical Layer is the hardware layer of the OSI model which includes network elements such as hubs, cables, ethernet, and repeaters. ![]() OSI Seven Layers Model Explained with Examples. Here is a graphical representation of all the PDUs in the OSI model: The Open Systems Interconnection OSI model divides computer network technologies include protocols that work with user's data. As such, it is the most widely recognized OSI layer by end-users. Application Layer The Physical layer of the OSI model is responsible for the transfer of bits the 1's and 0's which make up all computer code. FTP, TFTP, POP3, SMTP, and HTTP are examples of standards and protocols used in this layer. All these 7 layers work collaboratively to transmit the data from one person to another across the globe. Why is it called OSI model? What do we mean by layers in the OSI model? In plain English, the OSI provides a standard for different computer systems to be able to communicate with each other. What is OSI model explain with example? The Data Link layer adds its header to the data from Network Layer. The structure of the OSI model allows people to discuss problems going on in a networking system and discuss the relationships between the components of a system more easily. ![]()
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