OSI, TCP/IP models comparison

entanglements rely on protocol to operate efficiently. Protocol is ?an arrest upon format for behaveting data amidst dickens devices? (Webopedia, 2008). Network protocol design is explained by two regulates, The OSI model and the transmission restrain protocol/IP model. The OSI model was developed by the world-wide plaque for Standardization in an attempt to provide standards for how loot should work. The model is theoretic in nature, and is divided into seven contrastive tiers. Each of these beds defines authoritative features and functions of a network. It could be difficult to testify the difference between severally layer, because some network systems do not entirely follow the model. Still, the OSI model is considered to be ?the model? to base all in all network protocols. The 7 layers of the OSI model are, in ascending order, the carnal layer, the data link layer, the network layer, the transport layer, the session layer, the unveiling layer, and the ap plication layer. forthwith we will talk about what each of these layers is responsible for. ?The material layer is the physical point of connection between a computer and the network. This layer controls the transmission of information, speckle specifying the mechanical and electric characteristics of the protocol in terms of association size, pin assignments, and potential drop levels? (Raja, Nwankwo, & Martha, n.d.).

?The data link layer is primarily come to with the packing and unpacking of data packets so that they green goddess be encoded and decoded into bits that tie out them to be sent through the network. This layer supports error interve! ntion in the physical layer. Also, this layer is sometimes divided into two sub-layers called the media access control (mackintosh) and logical link control (LLC). The MAC controls flow of data across the network and gives permission to transmit data. The LLC controls frame synchronization and flow control? (Raja, If you want to get a full essay, order it on our website: BestEssayCheap.com

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