Table of contents Introduction……………………………..……………..1 Task1 The Media Used…………………………………………………….2 The Connectors Used…………………………..…….2 The Cost of cabling and installation…………………2 Fig. 1…………………………………………………….3 Recommandation……………………………………….4 Task2 Data Transfer rate and/or Memory Storage space..5 Hardware options……………………………………..5 Cost of Purchase and installation…………………...5 Fig .2 ………………………………………………….6 Recommandation……………………………………..7 Task3 Security Issues………………………………………8 Protection from
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INTRODUCTION Computer networking is the engineering discipline concerned with the communication between computer systems or devices. A computer network is any set of computers or devices connected to each other with the ability to exchange data. It is sometimes considered a sub-discipline of telecommunications‚ computer science‚ information technology and computer engineering since it relies heavily upon the theoretical and practical application of these scientific and engineering disciplines
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Computer Networking Type A: Very Short Answer Questions 1. Ans: 2 Ans: 3 Ans: 4 Ans: 5 Ans: 6 Ans: 7 Ans: 8 Ans: 9 Ans: 10 Ans: 11 Ans: Define a network. What is its need? A computer network is a system in which computers are connected to share information and resources. Computer networks help users on the network to share the resources and in communication. Write two advantages and disadvantages of networks. Advantages: 1. Data or information can be shared among the user. 2. Fast communication
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Angela Harris CSCI 1141 Joshua Montgomery February 20‚ 2013 Securing Information in Business In order to protect organizations from data theft‚ the following steps should be followed to secure company networks and information: Discover & Assess Risk –Network and agent-based scanning‚ plus assessment‚ provide the depth and breadth of info needed to make the right decisions. Establish & Enforce Policy –Whitelisting capabilities ensure that only those authorized applications
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Network Design: XYZ School System Network Design: XYZ School System IT 230 Computer Networking Executive Summary {complete during Week Nine} Write 3-4 paragraphs describing the goals of the network design project‚ assumptions‚ pros and cons of the proposed solutions‚ and project constraints. Cabling Specifications 1. The following specification represents the minimum requirements for the installation of cabling and equipment data cabling in any offices or labs to be constructed
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Computer Science Notes - Networking (3.1.6 -3.1.11) Protocol A protocol is basically a set of rules and regulations that govern how data is to be transmitted across a network. It defines the regulations regarding software as well as hardware. To enable two/more devices to communicate‚ they must follow the same protocol - an agreed format for transmission of data between devices. The protocol determines things such as: Type of error checking to be used‚ data compression methods‚ etc. Packet
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2007 by University of Phoenix. All rights reserved. Course Description This foundational course covers local area network topics including rationale for networking‚ the open systems interconnection (OSI) model‚ common network topologies and architecture‚ client/server concepts‚ basic hardware devices and usage‚ and basic networking security concepts. Policies Faculty and students will be held responsible for understanding and adhering to all policies contained within the following two
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Question 1 Which IEEE wireless networking protocol was ratified in 2009 and has a maximum defined data rate of 600 Mb/sec? a. 802.11a b. 802.11b c. 802.11g d. 802.11n Question 2 Within the Windows UI‚ what option will you need to select to delete a wireless network profile? a. Clear this network b. Delete this network c. Disconnect from this network d. Forget this network Question 3 Windows 8.1 has a featured called __________ that can make the process of moving between networks and connecting
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connections. Connections will be dedicated‚ efficient‚ secure and automated. Network business applications will not be changing. The software and operating systems you are accustomed to will remain in place. The method of communications from one to computer to another; running in the background‚ will be the main changes. Some serious differences will be a new backup and disaster recovery plan. XYZ will now have a hot site facility. This means that in the event of a disaster‚ the location‚ back
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Computer Systems and Networking Group Assignment (2011/12) Objective This assignment intends to give you the opportunity to investigate the computer systems and network components of a company. Not only this assignment let you explore the technology needs by the company‚ but also let you know how to provide solution based on the requirements and its benefit versus cost. Task The target company is a toys manufacturer. Here is some information about this company: 1. There is an office Tsim
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