PAGE 4The OSI ( splay Systems calculator architecture ) Standard ModelComputers argon important equatingley pulls if they could be interconnected so that training from one figurer could be transmitted to anformer(a) computer . This is accomplished by linking computers to form a electronic network and wherefore letting the miscellaneous networks act with each other tho , a detect problem here is the presence of devices and media that practice from different manufacturers who turn tail to use different touchstones thereby resulting into a failure to excrete ( Internetworking Technology Handbook par . 8 . This is where the Open Systems Architecture , which is similarly known as the OSI Model or Open Systems Interconnection reference mannikin , comes inThe International Organization for normalisation (ISO ) ed the deve lopment of the OSI standard in 1977 in reaction to the urgent requirement for standards to go out that devices would be able to pop off with each other (Zimmermann 425 .

What this means is that as long as a device conforms to the OSI standard , it would be able to interact with other devices that as well as comply with the standard . ISO also explained that OSI is cerebrate not unless on data transfer amidst the scatter systems but also with the capability to perform success securey a certain project (4The ISO subcommittee developed a re unveiling to visualize each open system as creation composed of seven tiers , namely : the physical floor , the ! data link layer , the network layer , the transport layer , the session layer the presentation layer , and the application layer (28 . The lowest layer is...If you pauperism to get a full essay, order it on our website:
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