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| The OSI model is made up of Seven Layers. The physical,data link,Network,Transport,session,presentation,and application | |
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| The physical layer has the Hubs,Repeaters, and WAPS. The Data link Layer has Bridges,Switches, and NICS. it has two sublayers the LLC and MAC | |
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| The network layer is the routers. the transport layer provides segmentation,error checking,sequencing, and flow control | |
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| the Session layer starts,maintains, and terminates network or Conversation | |
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| The presentation layer formats data received from the App layer. | |
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| Finally, The Application provides network capability to app students may be more familiar with. that is the OSI model | |
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