LAN (Local Area Network) Proposal‚ Network Protocols The Wire Network Topologies Hubs and Routers Conceptual Diagram Conceptual Diagram (multi-story building) Recommendations: Horizontal Wiring EIA/TIA Horizontal Wiring Standards Example: Mellon Building Mellon Building Cost Estimate (excluding router) Glossary Network Protocols A network protocol is a method used to transport information. Each protocol has a certain capacity at which it can transfer information. This capacity is
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Recap of what we covered last class Nine Step Model of Design Process 1. Recognizing the need 2. Defining the problem 3. Planning the project 4. Gathering information 5. Conceptualizing alternative approaches 6. Evaluating the alternatives 7. Selecting the preferred alternative 8. Communicating the design 9. Implementing the preferred design 1 Hyman/Chapter 1-Introduction to Engineering Design/Rev. 6/24/02 Lecture 3 Problem Formulation Chapter 2 1. Recognizing the need
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use Mixed Methods Research Types of Mixed Methods Research Designs Key Characteristics Steps in Conducting a Mixed Methods study Evaluating a Mixed Methods study Mixed Methods Research‚ Defined A mixed methods research design is a procedure for collecting‚ analyzing‚ and “mixing” both quantitative and qualitative research and methods in a single study to understand a research problem. To utilize this design effectively‚ you must understand both quantitative and qualitative
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7. How do local area networks (LANs) differ from metropolitan area network (MAN)? A local area network (LAN) is a group of microcomputers located in the same general area. It 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
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ensure just consequences for everyone. They don’t just focus on the criminals but the victims and witnesses. There are also many roles that make up the criminal justice system through each phase of it. The criminals justice system is designed in steps. The first being Investigation of a crime. This involves a lot of what we learned about in week two‚ a probable cause. This can be a very hard‚ According to Blackford and Florhr‚ All arrests must start with a probable cause‚ which can lead to a search
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(2006) stated‚ “Primary data refer to information obtained by the researcher on the variables of interest for the specific purpose of the study”. Various evidence suggesting to what methods of primary research can be conducted and which are most effective for the previously mentioned problem description are stated in this chapter. In the article ‘Data Collection: Primary Research Methods’‚ Christ (2009) wrote that‚ the responsibility for collecting data under primary research falls to the marketer
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Methodology deals with the methods‚ techniques‚ and procedures used to collect and analyse failures. It shows the vulnerable areas in which need to be addressed or guarded against. Methodology is the compiled list of practice‚ and development of knowledge‚ and the execution of steps and procedures in experiments and empiricism. Waterfall Model The Waterfall software development methodology is one of the most widely known and recognized methodologies. Originally designed for the manufacturing
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LAN Topologies IT/240 May 26‚2013 LAN Topologies Case Project I The changes in equipment that would be required to bring Old-Tech Corporation up to date and solve the shared bandwidth problem would be to change their network scheme. To go from a Star topology to and extended star topology‚ which their logical topology would be a ring. We would have to buy five wireless nic-cards to start to accommodate the cabling issue in the warehouse as well as a wireless access point and a wireless
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NETW410‚ 3/11/13 Lab 2: Application of the Top-Down Network Design Methodology Lab Report 1. What are the business goals? (10 points) The business goals of this project are to upgrade the current network while keeping cost reasonable. The changes are being made to accommodate for students with laptops/ wireless devices and students who take on-line courses. 2. What are the business constraints? (10 points) One business constraint is cost. Funding for the project is mainly revenues
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normal LAN vs. wireless LAN. Computer networks for the home and small business can be built using either wired or wireless technology. Wired Ethernet has been the traditional choice in homes‚ but Wi-Fi wireless technologies are gaining ground fast. Both wired and wireless can claim advantages over the other; both represent viable options for home and other local area networks (LANs). Below
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