...ITT Technical Institute NT1230 Client-Server Networking I Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisite or Corerequisite: NT1210 Introduction to Networking or equivalent Course Description: This course introduces operating principles for the client-server based networking systems. Students will examine processes and procedures involving the installation, configuration, maintanence, troublshooting and routine adminstrative tasks of popular desktop operating system(s) for standalone and network client computers, and related aspects of typical network server functions. Client-Server Networking I Syllabus Where Does This Course Belong? 1st QTR GS1140 NT1110 GS1145 Problem Solving Theory Computer Structure and Logic Strategies for the Technical Professional 2nd QTR NT1210 Introduction to Networking NT1230 Client-Server Networking I MA1210 College Mathematics I 3rd QTR NT1310 NT1330 MA1310 4th QTR PT1420 NT1430 EN1320 5th QTR PT2520 NT2580 EN1420 6th QTR NT2640 NT2670 CO2520 7th QTR NT2799 SP2750 Physical Networking Client-Server Networking II College Mathematics II Introduction to Programming Linux Networking Composition I Database Concepts Introduction to Information Security Composition II IP Networking Email and Web Services Communications Network Systems Administration Capstone Project Group Theory The follow diagram indicates how this course...
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...Network Assignment #2 1. Compare Peer-to-Peer against Client server Networks. Discuss (briefly) the differences using the following factors: a. Security: Peer-to-Peer does not provide the security available on a client/server network but a client/server has its resources centralized which mean resources and data security are controlled through the server. b. Complexity: Peer-to-Peer only required two computers connected together however client/server required special software to communicate between server and client. c. Operating Systems requirements: Peer-to-Peer required an operating system such as Windows XP or Appleshare to establish a network communication, however for client/server special software such as Novell Netware or Windows 2000 server must be installed on the client and server devices. d. Scalability: Peer-to-Peer e. Redundancy / backup: 2. Define the following: a. Router: is a device that connects two networks - frequently over large distances. b. Hub: is a network device that connects multiple computers on a LAN so they can communicate with one another, the rest of the network. c. Switch: is a small hardware device that joins multiple computers together within one LAN. Technically, network switches operate at layer two Data Link Layer of the OSI Model. d. Gateway: A device that acts as a go-between two or more networks that use the same...
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...word Web Technology represents a discontinuity in the way applications are connected. Using the Web Technology as the basis for an application brings substantial advantages to the adopter. This report focuses on 2-tier architecture and mainly on the 3-tier architecture, which is the present web technology. This report will also review the client-side scripting and the server-side scripting. TABLE OF CONTENTS EXECUTIVE SUMMARY 2 1. Introduction 3 2. Need for technology 4 3. Terminology 5 4. 2-Tier Architecture 5 5. 3-Tier Architecture 7 6. Client Server Architecture 10 7. Conclusion 12 REFERENCES 13 1. INTRODUCTION Web sites have quickly evolved from simple, static pages to complex Web applications performing critical operations for many businesses. These applications involve dynamic data from multiple sources; ever changing and various features for e-commerce, personalization and many more. At the same time, customers and internal users have understandably come to expect and demand more and more sophistication in the Web-based applications they use every day. The result? Web application solution providers — and their client companies — face several new challenges. They must meet or exceed increasing user demands and deliver information quickly while adapting to each new stage of the evolution. Yet addressing these challenges effectively requires efficient technologies for application...
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...Application Servers for E-Business Table of Contents Application Servers for E-Business - 2 Preface - 4 Chapter 1 - Introduction - 5 Chapter 2 - A Survey of Web Technologies - 22 Chapter 3 - Java - 44 Chapter 4 - CORBA - 65 Chapter 5 - Application Servers - 82 Chapter 6 - Design Issues for Enterprise Deployment of Application Servers - 114 Chapter 7 - Tying It All Together - 137 References - 160 For More Information - 163 page 1 Application Servers for E-Business Application Servers for E-Business Lisa M. Lindgren Auerbach Library of Congress Cataloging-in-Publication Data Lindgren, Lisa. Application servers for e-business / Lisa M. Lindgren. p.cm. Includes bibliographical references and index. ISBN 0-8493-0827-5 (alk. paper) 1. Electronic commerce. 2. Application software—Development. I. Title. HF5548.32 .L557 2001 658′.0553–dc21 00-050245 This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with permission, and sources are indicated. A wide variety of references are listed. Reasonable efforts have been made to publish reliable data and information, but the author and the publisher cannot assume responsibility for the validity of all materials or for the consequences of their use. Neither this book nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, microfilming, and recording, or by any information storage or retrieval system,...
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...\ In the client/server architecture, you need to determine if it will be the client or the server that handles the bulk of the workload. By client, we mean the application that runs on a personal computer or workstation and relies on a server to perform some operations. Thick or thin client architecture is actually quite similar. In both cases, you can consider it as being the client application running on a PC whose function is to send and receive data.. The server would normally communicate that information to the middle-tier software (the backend), which retrieves and stores that information from a database. While they share similarities, there are many differences between thick and thin clients. Thick and thin are the terms used to refer to the hardware, but the terms are also used to describe applications. While this article deals specifically with hardware issues, be sure to check back as we will continue our Thick and Thin discussion as related to applications. 18.3 1. The provision of a stub procedure with the same interface as the called component. 2. The middleware running on computer A accepts the call and discovers the location of the called component. 3. It translates the parameters into a standard format and sends these to computer B along with a request to call the required component. 4. The middleware on computer B converts the parameters into...
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...Peer-to-Peer and Client/Server Networks Darsheen Smith Strayer University Peer-to-Peer and Client/Server Networks A network is a group of computers and other devices, such as a printer, that are connected by some type of transmission media (i.e. fiber optic cables or radio waves) (Dean, 2010, p.2). Originally “sneakernet” was the only means of electronic source sharing. It involved the transfer of electronic information by physically couriering removable media, such as floppy disks, from one computer to the next (Wikipedia, 2011, para 1). With the advancement of computer technology so is the modernization of computer networking. Analysis There are two types of networks, peer-to-peer and client/server networks. Both have the capability to communicate with other computers on the network. They also have the capability to protect files from unauthorized users. There are also distinct differences between the two types of networks. In a peer-to-peer network every computer can communicate directly with every other computer. No computer has more authority than another. A Typical peer-to-peer network consists of two or more personal computers (Dean, 2010, p.3). In contrast, a client/server network consists of a central computer, called a server, which is designed to permit communication and information sharing between computers, known as clients, on the network. The clients do not share their resources directly with each other...
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...CLIENT SERVER PROGRAMMING AND MULTIMEDIA Introduction Client/server describes the relationship between two computer programs in which one program, the client, makes a service request from another program, the server, which fulfills the request. Although the client/server idea can be used by programs within a single computer, it is a more important idea in a network. In a network, the client/server model provides a convenient way to interconnect programs that are distributed efficiently across different locations. Computer transactions using the client/server model are very common. For example, to check your bank account from your computer, a client program in your computer forwards your request to a server program at the bank. That program may in turn forward the request to its own client program that sends a request to a database server at another bank computer to retrieve your account balance. The balance is returned back to the bank data client, which in turn serves it back to the client in your personal computer, which displays the information for you. The client/server model has become one of the central ideas of network computing. Most business applications being written today use the client/server model. So does the Internet's main program, TCP/IP. In marketing, the term has been used to distinguish distributed computing by smaller dispersed computers from the "monolithic" centralized computing of mainframe computers. But this distinction has largely disappeared...
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...application architecture describes the layout of the application deployment, generally includes partitioned application logic and deployment to application server engines (Gartner, 2013). The application architecture can be tailored to any business. Riordan Manufacturing must define objectives prior to choosing and designing their system. Once the objectives have been identify then the design process can start. With the equipment needs, implementation requirements, and workflow clearly understood these are describe in more detail in order to design the appropriate system. The designing itself is accomplished after many interviews in order to capture the real needs, by using flowcharts, scale models, and even some process simulation software (Dennis, Wixom, & Ruth, 2012). A client server architecture services would be beneficial for Riordan being that this nonfunctional requirement could have more benefits than a server based or client server. There are four major benefits in a client server; scalability, adaptable support, reliable networking and separation of logic: a) Scalability adjusts storage and processing within the server b) Adaptable support is the ability to support different client and servers. The server can also separate logic’s without changing any other data. c) Reliable networking allows the server to maintain the network in case of any errors or application crashes d) Separation of logic facilitates reasoning (Dennis, Wixom, & Ruth, 2012) ...
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...Architectures: Peer-to-Peer, Client/Server, and Web-based 3 Part 2: Propose One Architecture in Detail 4 Part 3: Examine and Explain the Role of Protocols for Your Proposed Architecture 5 Part 4: Explain and Detail the Supporting Infrastructure for the Proposed Architecture 6 References 7 Part 1: Examine the Three Architectures: Peer-to-Peer, Client/Server, and Web-based A peer-to-peer network (P2P) is a network where all computers, workstations, and/or terminals are treated equally, i.e. the permissions and access is leveled across the board, and any one of the computers in the network can become the host (Englander, 2014). A way I worked this into my life was, while deployed, I set up a network where all computers connected to that network could share information and files as needed, so long as they were given access to the network in the first place. It was a small group, about 8 points of connection, using TCP/IP to communicate between the terminals, and was effective, however, I think we would have experienced some ‘bogging down’ of the network if we increased the number of people that had access to it. Because of the innate security risk that P2P networks exhibit, no sensitive information was permitted to be stored or shared on this network for any reason. Client-server architecture is application based being installed a user’s computer or workstation (i.e. the ‘client’) and through that can make requests from the server, and save back to the server as needed. In this...
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...Table of Contents 1. Acknowledgement 3 2. Introduction 4 2.1 Smart Home Control System 4 2.2 LabVIEW 5 3. Project Requirement 6 3.1 Project Requirement fulfilled by using LabVIEW 6 3.2 Why should I Use LabVIEW? 7 3.3 How does LabVIEW work? 8 3.3.1 Front Panel 8 3.3.2 Block Diagram 9 3.3.3 Icon 9 4. System Analysis 10 4.1 Flow Chart – Client 10 4.2 Flow Chart – Server 11 4.3 Floor Plan 12 5. Protocol Design 13 5.1 The Internet and Client-Server Model 13 14 5.2 Using TCP/IP with LabVIEW 15 5.3 Control Interface - Client Connection 16 5.3.1 TCP Open Connection 16 5.3.2 TCP Write 16 5.4 Indicator Interface - Server Connection 17 5.4.1 TCP Listen VI 17 5.4.2 TCP Read 17 6.4.3 TCP Close Connection 18 5.4.4 Clear Error VI 18 6. Hardware Research 19 7. Extra Features 22 7.1 Alarm 22 7.2 Smart Control 23 7.3 Multiple User Login 23 7.4 Master Control 24 8. Assumption 25 9. Limitation 26 10. Future Enhancement 27 11. Conclusion 28 12. References 29 13. Appendix 31 13.1 User Manual 31 13.2 Class Work Program 37 13.2.1 Television 37 1. Acknowledgement First and foremost, I would like to express my deepest gratitude to everyone that made it possible for me to complete this System Programming and Computer Control (SPCC) assignment. This assignment was one of the most challenging task for me but putting in massive amount of determination, awareness and perseverance eventually helped me to excel and complete...
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...advances in the development of high performance personal computer and networks. There is now an identifiable trend in industry toward downsizing that is replacing expensive mainframe computers with more cost-effective networks of personal computer that achieve the same or even better results. This trend has given rise to the architecture of the Client/Server Computing. The term Client/Server was first used in the 1980s in reference to personal computers on a network. The actual Client/Server model started gaining acceptance in the late 1980s. The term Client/Server is used to describe a computing model for the development of computerized systems. This model is based on the distribution of functions between two types of independent and autonomous entities: Server and Client. A Client is any process that request specific services from server processes. A Server is process that provides requested services for Clients. Or in other words, we can say “A client is defined as a requester of services and a server is defined as the provider of services.” A single machine can be both a client and a server depending on the software configuration. Client...
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...Important Consideration for building a new e business Table of Contents 1.0 Executive Summary: 3 2.0 Important consideration to build a new E-business: 3 2.1 Business Plan of the E business: 4 2.2 Basic Infrastructure: 5 2.2.1 Client/Server Technology: 5 (A) Two Tier Client/Server Architecture: 6 (B) Three Tier Client/Server Architecture: 6 2.2.2 Web technologies and applications: 7 2.2.3 Collaborative Technologies: 7 (A) Electronic Data Interchange (EDI): 8 (B) Workflow System: 9 3.0 E-Business Networks 10 4.0 Supply Chain Management: 11 5.0 E-Business Model: 11 6.0 Reliability and Quality of Service: 12 6.1 Public Key Infrastructure (PKI): 12 6.2 Infrastructure Availability: 13 6.3 Network Level Security: 13 1.0 Executive Summary: E-business is the largest emerging trend in business today. The movement into e-business is dramatically changing the way people buy and sell. Business is no longer a one for all concepts, that concept is being replaced by a consumer economy that is driven by choice. These choices are not only in product and price but in shopping environment as well, where their transactions can take place face to face or in an online environment. Not only are traditional businesses completing their transactions with other businesses in such an online format, but such transactions are taking place between businesses and consumers as well as consumers to consumers. To build a new E-business there are few consideration...
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...References 3 Appendix 1: Competency Matrix 4 Appendix 2: 5 Appendix 3: 6 Capstone Proposal Summary The ClientABC has outgrown their existing file server environment, and is looking for a content management system with analytical capabilities. They have provided us with detailed requirements, and we have recommended the implementation of a Microsoft® SharePoint portal leveraging Microsoft® SQL Server for a Business Intelligence solution. The portal will only be required to be accessible from within the organization and not externally. This platform will address the specific needs of each department by allowing users to upload and share department documents, such as polices. The IT department will work with other department managers to develop custom workflows based on their business processes needs. The Administration group will help define the analytical dashboard and reporting needs of the organization, with the focus on ensuring management buy-in. The knowledge management team will work us to implement the solution. The infrastructure department will be responsible for providing a robust and scalable infrastructure, through the use of their VM Ware servers. The recommended infrastructure of eight to ten virtual server will include four (4) to six (6) Web Front End virtual servers running...
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...LAB 1 : FUNDAMENTALS OF DATABASE MANAGEMENT SYSTEM LEARNING OUTCOMES This lab sheets comprises of activities 1A until 1D By the end of this lab session, you must be able to: * Explain and identify common database management system * Describe the three-schema architecture of DBMS * Describe the client-server architecture of DBMS * Identify the categories of DBMS * Describe the benefits of Desktop database and Server database * Select an appropriate DBMS suitable for a given business requirements * Identify the contribution of database technology to society Activity 1A Databases and DBMS are an essential component of life in modern society: most of usedcounter several activities every day that involve some interaction with a database.For example, if we go to the bank to deposit or withdraw funds, if we make a hotel or airline reservation, if we access a computerized library catalog to search for a bibliographicitem, or if we purchase something online such as a book, toy, or computer chances are that our activities will involve someone or some computer program accessing a database. Even purchasing items at a supermarket often automatically updates the database that holds the inventory of grocery items. 1. Why would you choose a DBMS instead of simply storing data in operating system files? 2. Name few of database names that you know. 3. When would it make sense not to use a DBMS? Activity 1B Diagram 1 1. Describe the three level-schema...
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...Technology Solution to a Business Problem Subject of Course Project Advanced technology is proved to be beneficial for organizations and business more than ever before, it helped in bringing business close. It assisted in each and every aspect of business from making team of best employees, to booking order, delivery of products and their support. We need to use advanced technology in order to help business needs of an organization or use specific technology to solve a business related issue for an organization. Business problem statement Our target company is facing an issue related to its financial conditions, company is determine to use technology in order to stable its financials. This company need a single software using cloud computing for its employees to work from home and for communication purposes. Company want to provide a healthy environment for working and allowing its employees to use advance technology which is efficient and could help employees to communicate each other, no one outside of company should be able to view their communications or company data. Name of the company or organization Temenos is a multinational banking software systems (T24) Provider Company, it has its clients in 125 countries around the world and employees in more than 50 countries. It is one of the leading organization specialized in the field of banking software solution and support. General benefits it will provide the organization We need to develop a cloud technology...
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