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Osi Model

Part 1 of Paper
.... network. The defines seven layers that take place at each end of a communication. It is also valuable as a single reference view of communication that lets everyone have a common ground for education and discussion. Developed by representatives of major computer companies beginning in 1983, OSI was made to be a detai....

Part 2 of Paper
....s usually a combination of the computer OS, applications, TCP/IP and the software and hardware that enable you to put a signal on one of the lines attached to your computer. OSI divides communication into seven layers. The layers are in two groups. The upper four layers are used whenever a message passes from or to a user. The lower three layers are used when any message passes through the host computer. Messages intended for this computer pass to the upper layers. Messages destined for some oth....

Number of words: 583 - Approximate pages: 3

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