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OSI model seam 7 Ben Walls Professor Shade NVCC The OSI, or the Open system Interconnection defines a networks framework that consists of 7 Layers. The Layers are in this order: Physical ( stratum1), information consociate (layer2), Network (layer3), hold (layer4), Session (layer5), Presentation (layer6), and covering (layer7). The OSI Layer 7 Governs the stay application-specific matters that are now covered by the session and founding layers.(Panko&Panko,Pg.74 Para.5) The OSI layer 7 is not truly dominated by TCP/IP, although no standards agency actually dominates layer 7 the IETF (Internet Engineering Task Force) is pretty real because of the importance of the polish off of Email and file transfer. excessively at the Application layer (7) there is a festering cooperation between ISO (International Organization for Standardization), the ITU-T(International Telecommunications Union-Telecommunications Standards Sector), and IETF. besides In VoIP The ITU-T and I ETF have been on the job(p) closely, while ISO and IETF have been working with file format standards. The Application layer provides network serve directly to the users application such(prenominal) as a nett browser or electronic mail client. This layer is said to be closest to the user.

Protocols that break away on this layer allow TELNET, HTTP, FTP, TFTP, SMTP, and NTP. http://www.techexams.net/technotes/networkplus/osimodel.shtml(2002-2011) I am aggregation from reading approximately Layer 7 (Application Layer) is that it is one of the almost important layers in the OSI model, and that it is also c losest to the user thusly making it the blo! ck off of the line as to speak. BIBLIOGRAPHY/REFERENCES Panko R. Raymond, Panko L. Julia(Business Data Networks and Telecommunications) (2011 Eighth Edition) http://www.techexams.net/technotes/networkplus/osimodel.shtml (2002-2011 technical school Exams.Net)If you want to get a full essay, order it on our website: OrderCustomPaper.com

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