Goals • • • Become familiar with WAN terminology. Learn about different types of WAN connections. Become familiar with different types of WAN equipment. Introduction to WAN Technologies This chapter introduces the various protocols and technologies used in wide-area network (WAN) environments. Topics summarized here include point-to-point links‚ circuit switching‚ packet switching‚ virtual circuits‚ dialup services‚ and WAN devices. Chapters in Part III‚ “WAN Protocols‚” address specific technologies
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WAN Design <name> Axia College The ACME Manufacturing company‚ headquartered in Atlanta‚ Georgia‚ is growing at a fast pace. Located at the Atlanta campus are two offices‚ one houses the operations‚ marketing‚ administration‚ and accounting sections. The other building has offices for the engineering and sales departments. ACME is spread throughout the United States; with offices in New York‚ Chicago‚ and Phoenix. They have also recently acquired a facility in China. With the
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covers a clearly defined small area‚ such as an office‚ home network ‚one floor or work area‚ a single building‚ or a group of buildings. While a metropolitan area network (MAN) connects LANs and BNs located in different areas to each other and to WANs. MANs typically span between three and 30 miles. For example a large university may have a network so large that it may be classified as a MAN. The MAN network usually exist to provide connectivity to local ISPs‚ cable tv‚ or large corporations but
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Unit 242 Knowledge Questions 1.1 Describe the security issues that may threaten system performance Security issues that may threaten system performance could be things such as an unwanted/unauthorized email‚ which may lead to hackers. Then there is also the possibility of viruses‚ which will slow down the computer and might enable unwanted access in to private accounts and data. 1.2 Apply a range of security precautions to protect IT systems and data Security such as anti-virus software
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Answer all question (TEST 2) Question 1 a) Smart Corporation has to raise RM5‚000‚000 for its 5-year budget. The corporation has the following three (3) financial sources to be considered: Source I Issue preferred shares that pays 10% dividend on par value of RM100. The current market price of the preferred share is RM75 per share and its floatation cost is at 5% of the par value. Source II Issue bonds that pay 8% interest and mature in ten years. The corporation is planning to sell the
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Lesson 1 : Leisure in Canada: embarking on Journey of Discovery CHAPTER 4 AND 11 CHAPTER 4 : LEISURE’S MANY ROLES (p.33) KEY TERMS: FAMILIAL ROLES‚ GROUP SOLIDARITY‚ IDENTITY DEVELOPMENT‚ INDIVIDUATION‚ INDIVIDUAL ROLES‚ SOCIALIZATION‚ SOCIETAL ROLES Leisure’s roles are not static‚ but rather they change and evolve with the circumstances in which we find ourselves. Roles played by leisure are not always positive or constructive‚ but can be destructive to individual‚ family‚ community and
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LAN/WAN Topology and Configuration Plan Introduction This document presents an overview of the different configuration challenges‚ methods‚ and techniques required to implement a Local Area Network (LAN) and Wide Area Network (WAN). These are useful technologies that securely connect multiple LANs in separate geographical locations. When properly configured these networking technologies provide robust features‚ increased data transfer speeds‚ and secure data connectivity required by today’s companies
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Experiment Results Predict Question: Predict Question: Patient 4 prefers to cook all his meat in lard or bacon grease. Knowing this dietary preference‚ you anticipate his total cholesterol level to be Your answer : b. abnormally high. Stop & Think Questions: What health problems might be in store for patient 2 (based on the results)? You correctly answered: e. All of these health problems might be in store for patient 2. Experiment Data: Blood sample Approximate Total
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TWAN Design Nicolas Morales ACME Manufacturing will best benefit from a Wide Area Network by the use of a VOIP. ACME currently has a headquarter in Atlanta that has a corporate operation‚ accounting‚ marketing‚ and an administrative staff. They also have a sales office and engineering office in Atlanta as well. In Chicago‚ New York‚ and Phoenix they have their distribution office. I find that ACME will benefit from subnets‚ routers‚ packaging‚ and VLAN’s and security to make sure that the WAN network
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Wan Design Your Name IT/242 Your Instructor Name 12/22/2013 Wan Design In this scenario I will be providing information associated with the creation of a WAN for ACME Manufacturing. This business has several locations spread out all over America and requires a WAN to connect their locations in America with their newly build plant in China. With the headquarters and engineering offices in Atlanta‚ which are right across the street from each other‚ the plan would make
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