Cristina Ortega Week 3 Lab 1/09/2015 Professor Yang Lab 3.1 Network Reference Models 3.1.1 1. What would happen if wireless devices were not governed by the WIFI Alliance and each vendor had its own standards and protocol? What impact would this have on your personal life or business communications? If the governed was not WIFI Alliance then each company will lose it customers because if you set a standard in just buying your product then you’re not going to go any farther than just a couple
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MAC address, followed by a senders MAC address, length, (Data), Pad, and the cyclic redundancy checker for errors of missed packets. Lastly, but more importantly, the foundation of Ethernet are found at the physical and data link layer of the OSI model. Basics between Channels and Circuits Channels and Circuits rely on one another to send and receive digital and analog transmission signals. A Circuit is the electrical current between two endpoints that are sending and receiving
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Paper NTC/362 Individual Assignment: Protocol Paper Describe Open Systems Interconnection (OSI) protocol model. The Open Systems Interconnection (OSI) model is a seven-layer logical network architecture that is used to define the network protocol standards to enable OSI device to communicate to another by exchanging information. (Goleniewski, 2007) The seven layers in the OSI model include the physical layer, data link layer, network layer, transport layer, session layer, presentation layer
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data, and could result in loss of business. Open Systems Interconnection Protocol Model In order for two computers to be able to interchange data and information, they first must establish communicate with each other. Protocols allow for this communication to take place (Goleniewski). The Open Systems Interconnection (OSI) Model gives a logical design that is used for communication between systems. The OSI Model is layered with seven subcomponents: Application (7), Presentation (6), Session (5)
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other computers from one port on the Hub. A switch is almost same than a Hub but it is most efficiently. It pays more attention to the traffic that comes across it. It can learn where particular address are. 12) What are the seven layers of the OSI model? Physical, Data link, Network, Transport, Session, Presentation and Application. 13) Which OSI layer is responsible for adding a header that includes routing information? Network 14) Which OSI layer is considered the media access control layer
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TASK 3 Group 3 Asfand Nouman 60009140 Tuyet Nhung Duong 60007520 Kawther N S A S M Al Housaini 60011762 Van NhoTran 60008381 Harpreet Singh Brar 60010771 Week 4: Chapter 5 Lab & Assignment Task 3 (Due Week 7) As we now know, Reginald Phyne runs a restaurant. Reginald is a good businessman, but he wants to know more about how he can run his business more efficiently. He understands how to keep records and make reports, but with his current manual systems record-keeping and reporting
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tectonic economic shifts and a period of unrest and clamor during the cusp. The wax of Digital Native and wane of Generation X/ Baby Boomers heralds for another “Clash of Titans”. The Titans are finding a desperate way out of the byzantine financial models, spiraling debts, vagaries of stock markets and socio- economic crisis so that the posterity gets a better world to dwell in. And, at the same time there is an uneasy stir amongst the Olympians about the world that will be soon bequeathed to them
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Board December 1, 2013 In this discussion board, I am going to define and describe the OSI and the TCP/IP models including a discussion on where and how they overlap. I will discuss why I think the TCP/IP model is use and the OSI model is not, and finally what my definition of the steps of OSI and TCP/IP are and their implementation. I am going to start with the OSI model. The OSI model is made up of 7 different layer, each with their own functions. Each of the layers are defined as: 1. Physical
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potential! That to me would be one of the best rewards that there could be, because in return I would be given a gift of making a difference. My second reward that I feel is important seems to go hand-in-hand with the above, by being a positive role model in a
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Database Design DBM502 – Database Management March 24th, 2014 University of Phoenix Professor: Sam Haidar EzStream This paper will provide an overview of the database to be utilized for the startup company EzStream Inc. The core business of EzStream is to provide a complete solution to stream media content via online or WIFI. Customers will have the choice to rent, buy, or pay a monthly subscription to watch media content. Several components will break down the development of the database
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