Designing Wide Area Networks And Internetworks

Author : J. Scott Marcus
Publisher :
ISBN 13 : 9780133787283
Total Pages : 385 pages
Book Rating : 4.81/5 ( download)

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Download or read book Designing Wide Area Networks and Internetworks written by J. Scott Marcus and published by . This book was released on 1999 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speedy, reliable, and secure communications are essential for maintaining an organizationis competitiveness, and Wide Area Networks and Internetworks are quickly proliferating in order to meet this need. Building such a network, however, can be a daunting task; a large investment is required, and organizations must navigate through a dizzying array of technological and design options. /P>"Designing Wide Area Networks and Internetworks" clarifies this complex task by outlining a top-down, step-by-step process for constructing a WAN or internetwork that is effective for your organization. This book will guide you through the steps of determining requirements, designing the network structure, choosing appropriate technologies, and evaluating results. The authoris practical approach distills exactly what you need to know about networking theory and technological background in order to accomplish a given task. On the financial side, it is important to note that the difference between a good design and a poor one can represent many millions of dollars per year. This book presents a quantitative, business-oriented approach to network design. It focuses on the economic and performance characteristics of various network technologies and carrier service options, and explains the conditions for which each is optimal.

Author : Steven T. Karris
Publisher : Orchard Publications
ISBN 13 : 1934404152
Total Pages : 523 pages
Book Rating : 4.57/5 ( download)

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Download or read book Networks written by Steven T. Karris and published by Orchard Publications. This book was released on 2009 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: No previous knowledge of data communications and related fields is required for understanding this text. It begins with the basic components of telephone and computer networks and their interaction, centralized and distributive processing networks, Local Area Networks (LANs), Metropolitan Area Networks (MANs), Wide Area Networks (WANs), the International Standards Organization (OSI) Management Model, network devices that operate at different layers of the OSI model, and the IEEE 802 Standards. This text also introduces several protocols including X.25, TCP/IP, IPX/SPX, NetBEUI, AppleTalk, and DNA. The physical topologies, bus, star, ring, and mesh are discussed, and the ARCNet, Ethernet, Token Ring, and Fiber Distributed Data Interface (FDDI) are described in detail. Wiring types and network adapters are well covered, and a detailed discussion on wired and wireless transmissions including Bluetooth and Wi-Fi is included. An entire chapter is devoted to the various types of networks that one can select and use for his needs, the hardware and software required, and tasks such as security and safeguarding data from internal and external disasters that the network administrator must perform to maintain the network(s) he is responsible for. Two chapters serve as introductions to the Simple Network Management Protocol (SNMP) and Remote Monitoring (RMON). This text includes also five appendices with very useful information on how computers use numbers to condition and distribute data from source to destination, and a design example to find the optimum path for connecting distant facilities. Each chapter includes True-False, Multiple-Choice, and problems to test the reader's understanding. Answers are also provided.

Author : J. Scott Marcus
Publisher : Addison-Wesley Professional
ISBN 13 : 0201695847
Total Pages : 408 pages
Book Rating : 4.47/5 ( download)

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Download or read book Designing Wide Area Networks and Internetworks written by J. Scott Marcus and published by Addison-Wesley Professional. This book was released on 1999 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: &Quot;Designing Wide Area Networks and Internetworks clarifies this complex task by outlining a top-down, step-by-step process for constructing a WAN or internetwork that is effective for your organization. This book will guide you through the steps of determining requirements, designing the network structure, choosing appropriate technologies, and evaluating results. The author's practical approach distills exactly what you need to know about networking theory and technological background in order to accomplish a given task."--BOOK JACKET.

Author : Teresa C. Piliouras
Publisher : CRC Press
ISBN 13 : 9780849334047
Total Pages : 420 pages
Book Rating : 4.47/5 ( download)

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Download or read book Network Design written by Teresa C. Piliouras and published by CRC Press. This book was released on 1998-08-19 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Network Design outlines the fundamental principles and analytical techniques used in designing data networks. The text enables future managers and technical professionals to better understand and appreciate each other's perspective in the network design process. Network managers will need a sound grounding in basic design principles to effectively manage, plan, and assess the plethora of new technologies and equipment available for designing networks. They also must understand how requirements should be formulated and specified for design engineers. Similarly, network designers and engineers need a sound grounding in basic management principles to fully understand how organizational requirements best reflect design recommendations. Network Design enables network management and design professionals to work together toward achieving their respective goals in the network design process. It outlines basic techniques; reviews major challenges and issues; summarizes prevailing approaches and technologies; describes the specification, design, and planning data network topologies; and assesses specification and evaluation processes in designing and implementing data networks. This excellent, unique resource also : Emphasizes principles and analytical approaches that work independent of specific implementation of technology Includes case studies to illustrate how basic principles can be applied to realistic network design problems, considering both technical and management considerations Demystifies the design process, describing the lingua franca of both managers and design engineers in common terms Provides a better understanding of the total network design process

Author : Gilbert Held
Publisher : Auerbach Publications
ISBN 13 : 9780849320194
Total Pages : 344 pages
Book Rating : 4.94/5 ( download)

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Download or read book Practical Network Design Techniques, Second Edition written by Gilbert Held and published by Auerbach Publications. This book was released on 2004-06-11 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors of Practical Network Design Techniques, Second Edition: A Complete Guide for WANs and LANs build upon the popular first edition by combining pre-existing network design fundamentals with new material on LAN devices and topologies, wireless local networks, and LAN internetworking issues. This new edition has two parts. The first part focuses on wide area networks; the second, which is entirely new, focuses on local area networks. Because Ethernet emerged victorious in the LAN war, the second section pays particular attention to Ethernet design and performance characteristics. The volume retains much valuable information from the first edition, and integrates and prominently highlights WAN information that is also relevant to the LAN design process. To maximize the book's utility, the authors include a number of practical networking problems and their solutions, along with examples of methods needed to perform economic comparisons among differing communications services and hardware configurations. The second edition provides a thorough understanding of major network design problems and is an invaluable reference for data communications professionals.

Author : David D. Clark
Publisher : MIT Press
ISBN 13 : 0262038609
Total Pages : 433 pages
Book Rating : 4.07/5 ( download)

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Download or read book Designing an Internet written by David D. Clark and published by MIT Press. This book was released on 2018-10-30 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why the Internet was designed to be the way it is, and how it could be different, now and in the future. How do you design an internet? The architecture of the current Internet is the product of basic design decisions made early in its history. What would an internet look like if it were designed, today, from the ground up? In this book, MIT computer scientist David Clark explains how the Internet is actually put together, what requirements it was designed to meet, and why different design decisions would create different internets. He does not take today's Internet as a given but tries to learn from it, and from alternative proposals for what an internet might be, in order to draw some general conclusions about network architecture. Clark discusses the history of the Internet, and how a range of potentially conflicting requirements—including longevity, security, availability, economic viability, management, and meeting the needs of society—shaped its character. He addresses both the technical aspects of the Internet and its broader social and economic contexts. He describes basic design approaches and explains, in terms accessible to nonspecialists, how networks are designed to carry out their functions. (An appendix offers a more technical discussion of network functions for readers who want the details.) He considers a range of alternative proposals for how to design an internet, examines in detail the key requirements a successful design must meet, and then imagines how to design a future internet from scratch. It's not that we should expect anyone to do this; but, perhaps, by conceiving a better future, we can push toward it.

Author : Priscilla Oppenheimer
Publisher : Cisco Press
ISBN 13 : 9781587051524
Total Pages : 614 pages
Book Rating : 4.24/5 ( download)

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Download or read book Top-down Network Design written by Priscilla Oppenheimer and published by Cisco Press. This book was released on 2004 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systems analysis approach to enterprise network design Master techniques for checking the health of an existing network to develop a baseline for measuring performance of a new network design Explore solutions for meeting QoS requirements, including ATM traffic management, IETF controlled-load and guaranteed services, IP multicast, and advanced switching, queuing, and routing algorithms Develop network designs that provide the high bandwidth and low delay required for real-time applications such as multimedia, distance learning, and videoconferencing Identify the advantages and disadvantages of various switching and routing protocols, including transparent bridging, Inter-Switch Link (ISL), IEEE 802.1Q, IGRP, EIGRP, OSPF, and BGP4 Effectively incorporate new technologies into enterprise network designs, including VPNs, wireless networking, and IP Telephony Top-Down Network Design, Second Edition, is a practical and comprehensive guide to designing enterprise networks that are reliable, secure, and manageable. Using illustrations and real-world examples, it teaches a systematic method for network design that can be applied to campus LANs, remote-access networks, WAN links, and large-scale internetworks. You will learn to analyze business and technical requirements, examine traffic flow and QoS requirements, and select protocols and technologies based on performance goals. You will also develop an understanding of network performance factors such as network utilization, throughput, accuracy, efficiency, delay, and jitter. Several charts and job aids will help you apply a top-down approach to network design. This Second Edition has been revised to include new and updated material on wireless networks, virtual private networks (VPNs), network security, network redundancy, modularity in network designs, dynamic addressing for IPv4 and IPv6, new network design and management tools, Ethernet scalability options (including 10-Gbps Ethernet, Metro Ethernet, and Long-Reach Ethernet), and networks that carry voice and data traffic. Top-Down Network Design, Second Edition, has a companion website at http://www.topdownbook.com, which includes updates to the book, links to white papers, and supplemental information about design resources. This book is part of the Networking Technology Series from Cisco Press¿ which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

Author : Michael J. Palmer
Publisher : Cengage Learning
ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.19/5 ( download)

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Download or read book Guide to Designing and Implementing Local and Wide Area Networks written by Michael J. Palmer and published by Cengage Learning. This book was released on 2003 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guide to Designing and Implementing Local and Wide Area Networks, Second Edition offers a unique approach to learning about network design, by providing both the theories behind networks and a practical hands-on method of putting those theories to work. With extensive end-of-chapter exercises, and case studies, this book prepares you to design a network from the ground up using real-world scenarios.

Author : Geoff Bennett
Publisher : Van Nostrand Reinhold Company
ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.73/5 ( download)

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Download or read book Designing TCP/IP Internetworks written by Geoff Bennett and published by Van Nostrand Reinhold Company. This book was released on 1995 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disks include tutorials in microsoft powerpoint format.

Author : Priscilla Oppenheimer
Publisher : Pearson Education
ISBN 13 : 1587140012
Total Pages : 667 pages
Book Rating : 4.13/5 ( download)

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Download or read book Top-Down Network Design written by Priscilla Oppenheimer and published by Pearson Education. This book was released on 2010-08-24 with total page 667 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objectives The purpose of Top-Down Network Design, Third Edition, is to help you design networks that meet a customer’s business and technical goals. Whether your customer is another department within your own company or an external client, this book provides you with tested processes and tools to help you understand traffic flow, protocol behavior, and internetworking technologies. After completing this book, you will be equipped to design enterprise networks that meet a customer’s requirements for functionality, capacity, performance, availability, scalability, affordability, security, and manageability. Audience This book is for you if you are an internetworking professional responsible for designing and maintaining medium- to large-sized enterprise networks. If you are a network engineer, architect, or technician who has a working knowledge of network protocols and technologies, this book will provide you with practical advice on applying your knowledge to internetwork design. This book also includes useful information for consultants, systems engineers, and sales engineers who design corporate networks for clients. In the fast-paced presales environment of many systems engineers, it often is difficult to slow down and insist on a top-down, structured systems analysis approach. Wherever possible, this book includes shortcuts and assumptions that can be made to speed up the network design process. Finally, this book is useful for undergraduate and graduate students in computer science and information technology disciplines. Students who have taken one or two courses in networking theory will find Top-Down Network Design, Third Edition, an approachable introduction to the engineering and business issues related to developing real-world networks that solve typical business problems. Changes for the Third Edition Networks have changed in many ways since the second edition was published. Many legacy technologies have disappeared and are no longer covered in the book. In addition, modern networks have become multifaceted, providing support for numerous bandwidth-hungry applications and a variety of devices, ranging from smart phones to tablet PCs to high-end servers. Modern users expect the network to be available all the time, from any device, and to let them securely collaborate with coworkers, friends, and family. Networks today support voice, video, high-definition TV, desktop sharing, virtual meetings, online training, virtual reality, and applications that we can’t even imagine that brilliant college students are busily creating in their dorm rooms. As applications rapidly change and put more demand on networks, the need to teach a systematic approach to network design is even more important than ever. With that need in mind, the third edition has been retooled to make it an ideal textbook for college students. The third edition features review questions and design scenarios at the end of each chapter to help students learn top-down network design. To address new demands on modern networks, the third edition of Top-Down Network Design also has updated material on the following topics: ¿ Network redundancy ¿ Modularity in network designs ¿ The Cisco SAFE security reference architecture ¿ The Rapid Spanning Tree Protocol (RSTP) ¿ Internet Protocol version 6 (IPv6) ¿ Ethernet scalability options, including 10-Gbps Ethernet and Metro Ethernet ¿ Network design and management tools