Question: Write a 2-3 page paper describing the OSI model and how it relates to a network. Your response should include answers to the following: • On which layers of the OSI model do WAN protocols operate? • What are some of these protocols? • On which OSI layers do switches and routers operate? • If routers reside at more than one layer‚ what is the difference between the OSI layers? Introduction: The OSI model was introduced in 1984. Although it was designed
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Hacker penetrates your IT infrastructure and gains access to your internal network (LAN D 1) D. Intra-Office employee romance gone bad. (User D 3) E. Fire destroys primary data center. (Systems/Application 2) F. Service provider SLA is not achieved. (Wan Domain 3) G. Workstation OS has known software vulnerability. (Workstation 2) H. Unauthorized access to organization owned workstations. (Workstation 1) I. Loss of production data. (Systems/Application 3) J. Denial of service attack on organization
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Vader in the Death star. Obi Wan Konbi has trained Darth Vader thus he is very powerful. The Death Star symbolizes Luke going into the heart of darkness and his heroism in defeating a powerful foe (Darth Vader) in his first great battle. Just as Beowulf has gone into the heart of darkness the mead hall is where the warriors fear Grendel and he defeats him just as Luke defeats Darth Vader. Darth Vader is an outcast to the Jedi because he is no longer apart of Obi Wan Konbi and what good things he
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Spirited Away‚ Star Wars‚ ad Beasts of the Southern Wild all had a person who helped the main character become who he is. The plot of the story shows how these mentors succeed. Each mentor from these movies worked hard on the character. Haku‚ Wink and Obi Wan Kenobi all taught their main characters’ strength. The plots of the movies support the idea of the mentors having a huge role in the movies with making the characters stronger. The first movie is called spirited away. It tells a story about a little
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During the time when the film was set‚ the whole Chinese Empire was under the control of a Emperor Ping (played by Chow-yun Fat)‚ a ruthless‚ cunning‚ and a cold-hearted ruler. He has a wife (played by Gong Li) and three sons‚ namely Prince Jai‚ Prince Wan and Prince Yu. The marriage of the Emperor and the Empress was not out of their affection towards each other. Rather‚ they were married due to political and business reasons‚ in order to further strengthen their empire. The film starts a few days
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factories. What type of a WAN architecture and WAN service would you recommend? ANSWER 3 Q4 Cookies Are Us Cookies are Us runs a series of 100 cookie stores across the Midwestern U.S. and central Canada. At the end of each day‚ the stores express mail a diskette or two of sales and inventory data to headquarters‚ which uses the data to ship new inventory and plan marketing campaigns. They have decided to move to a WAN. What type of a WAN architecture and WAN service would you recommend
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Security Applications and Countermeasures |Domains |CIA Functions | | |Ethical Hacker |User domain |Confidentiality | |Intrusion Detection system / intrusion |WAN Domain |Integrity | |prevention system | | | |Access controls
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Foundations of Food Preparation. 6th ed. Englewood Cliffs: Prentice Hall. 750 pages. 3) Nor Hidayah binti Abdullah ‚ Noradzhar Baba ‚ Sabaianah binti Bachok ‚ Hafizah binti Hasan .UiTM Laboratory Manual for Advanced Food (HTF 573). 4) Wan Zakiyatussarirah Wan Husin ‚ Wan Fairos Wan Yaacob‚ Nasuhar Abd Aziz‚ Mohd Noor Azam Nafi‚ Siti Nurhafizah Mohd Shafie. Experimental Design and Analysis. 104 pages. 5) Douglas C. MONTOGEMERY Eight Edition. Design and Analysis of Experiments. 704 pages.
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the financial statements by using comparative statement‚ common size statement and trend analysis. Analysis means establishing a meaningful relationship between various items of the two financial statements with each other in such a way that a conclusion is drawn. By financial statements we mean two statements : (i) Profit and loss Account or Income Statement (ii) Balance Sheet or Position Statement These are prepared at the end of a given period of time. They are the indicators of profitability
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mmTASK 1 a) Explain the following types of data communication networks and their applications * Public switched telephone network (PSTN) * Local area networks (LANs) * Metropolitan area networks (MANs) * Wide area networks (WANs) * Packet switched data network (PSDN)‚ * Integrated services digital network (ISDN) Public switched telephone network (PSTN) Public Switched telephone network (PSTN) is the global collection of interconnects originally designed to
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