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Network Mergers and Migrations: Junos Design and Implementation (Wiley Series on Communications Networking & Distributed Systems #33)
by Gonzalo Gómez Herrero Jan Antón Bernal van der VenThis book provides you with guidelines to plan, design, roll out, and accomplish network migration activities with a variety of internetworking case studies. It considers both enterprise and service provider scenarios based on the expertise from Juniper Networks engineers. From Metro Ethernet migration approaches to comprehensive network protocol consolidation and integration, each case study covers JUNOS resources to ensure successful completion at each migration phase. In addition to an appendix of automation scripts and examples and guidelines for each step, the book also describes the modern challenges that evolve in IT networks.
Network Modeling and Simulation: A Practical Perspective
by Mohsen Guizani Ammar Rayes Bilal Khan Ala Al-FuqahaNetwork Modeling and Simulation is a practical guide to using modeling and simulation to solve real-life problems. The authors give a comprehensive exposition of the core concepts in modeling and simulation, and then systematically address the many practical considerations faced by developers in modeling complex large-scale systems. The authors provide examples from computer and telecommunication networks and use these to illustrate the process of mapping generic simulation concepts to domain-specific problems in different industries and disciplines. Key features: Provides the tools and strategies needed to build simulation models from the ground up rather than providing solutions to specific problems. Includes a new simulation tool, CASiNO built by the authors. Examines the core concepts of systems simulation and modeling. Presents code examples to illustrate the implementation process of commonly encountered simulation tasks. Offers examples of industry-standard modeling methodology that can be applied in steps to tackle any modeling problem in practice.
Network Nations: A Transnational History of British and American Broadcasting
by Michele HilmesIn Network Nations, Michele Hilmes reveals and re-conceptualizes the roots of media globalization through a historical look at the productive transnational cultural relationship between British and American broadcasting. Though frequently painted as opposites--the British public service tradition contrasting with the American commercial system--in fact they represent two sides of the same coin. Neither could have developed without the constant presence of the other, in terms not only of industry and policy but of aesthetics, culture, and creativity, despite a long history of oppositional rhetoric. Based on primary research in British and American archives, Network Nations argues for a new transnational approach to media history, looking across the traditional national boundaries within which media is studied to encourage an awareness that media globalization has a long and fruitful history. Placing media history in the framework of theories of nationalism and national identity, Hilmes examines critical episodes of transnational interaction between the US and Britain, from radio’s amateurs to the relationship between early network heads; from the development of radio features and drama to television spy shows and miniseries; as each other’s largest suppliers of programming and as competitors on the world stage; and as a network of creative, business, and personal relationships that has rarely been examined, but that shapes television around the world. As the global circuits of television grow and as global regions, particularly Europe, attempt to define a common culture, the historical role played by the British/US media dialogue takes on new significance.
Network Nations: A Transnational History of British and American Broadcasting
by Michele HilmesIn Network Nations, Michele Hilmes reveals and re-conceptualizes the roots of media globalization through a historical look at the productive transnational cultural relationship between British and American broadcasting. Though frequently painted as opposites--the British public service tradition contrasting with the American commercial system--in fact they represent two sides of the same coin. Neither could have developed without the constant presence of the other, in terms not only of industry and policy but of aesthetics, culture, and creativity, despite a long history of oppositional rhetoric. Based on primary research in British and American archives, Network Nations argues for a new transnational approach to media history, looking across the traditional national boundaries within which media is studied to encourage an awareness that media globalization has a long and fruitful history. Placing media history in the framework of theories of nationalism and national identity, Hilmes examines critical episodes of transnational interaction between the US and Britain, from radio’s amateurs to the relationship between early network heads; from the development of radio features and drama to television spy shows and miniseries; as each other’s largest suppliers of programming and as competitors on the world stage; and as a network of creative, business, and personal relationships that has rarely been examined, but that shapes television around the world. As the global circuits of television grow and as global regions, particularly Europe, attempt to define a common culture, the historical role played by the British/US media dialogue takes on new significance.
Network Optimization: 5th International Conference, INOC 2011, Hamburg, Germany, June 13-16, 2011, Proceedings (Lecture Notes in Computer Science #6701)
by Julia Pahl Torsten Reiners Stefan VoßThis book constitutes the refereed proceedings of the 5th International Conference on Network Optimization, INOC 2011, held in Hamburg, Germany, in June 2011. The 65 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers highlight recent developments in network optimization and are organized in the following topical sections: theoretical problems, uncertainty, graph theory and network design; network flows; routing and transportation; and further optimization problems and applications (energy oriented network design, telecom applications, location, maritime shipping, and graph theory).
Network Performance Analysis (Iste Ser.)
by Thomas Bonald Mathieu FeuilletThe book presents some key mathematical tools for the performance analysis of communication networks and computer systems. Communication networks and computer systems have become extremely complex. The statistical resource sharing induced by the random behavior of users and the underlying protocols and algorithms may affect Quality of Service. This book introduces the main results of queuing theory that are useful for analyzing the performance of these systems. These mathematical tools are key to the development of robust dimensioning rules and engineering methods. A number of examples illustrate their practical interest.
Network Performance Analysis
by Thomas Bonald Mathieu FeuilletThe book presents some key mathematical tools for the performance analysis of communication networks and computer systems. Communication networks and computer systems have become extremely complex. The statistical resource sharing induced by the random behavior of users and the underlying protocols and algorithms may affect Quality of Service. This book introduces the main results of queuing theory that are useful for analyzing the performance of these systems. These mathematical tools are key to the development of robust dimensioning rules and engineering methods. A number of examples illustrate their practical interest.
Network Performance and Fault Analytics for LTE Wireless Service Providers
by Deepak Kakadia Jin Yang Alexander GilgurThis book is intended to describe how to leverage emerging technologies big data analytics and SDN, to address challenges specific to LTE and IP network performance and fault management data in order to more efficiently manage and operate an LTE wireless networks. The proposed integrated solutions permit the LTE network service provider to operate entire integrated network, from RAN to Core , from UE to application service, as one unified system and correspondingly collect and align disparate key metrics and data, using an integrated and holistic approach to network analysis. The LTE wireless network performance and fault involves the network performance and management of network elements in EUTRAN, EPC and IP transport components, not only as individual components, but also as nuances of inter-working of these components. The key metrics for EUTRAN include radio access network accessibility, retainability, integrity, availability and mobility. The key metrics for EPC include MME accessibility, mobility and capacity, SGW, PGW capacity and connectivity. In the first parts of the book, the authors describe fundamental analytics techniques, and various key network partitions - RAN, Backhaul, Metro and Core of a typical LTE Wireless Service Provider Network. The second part of the book develops more advanced analytic techniques that can be used to solve complex wireless network problems. The second part of this book also describes practical and novel solutions for LTE service network performance and fault management systems using big data engineering. Self-organizing network (SON) architecture is presented as a way to utilize network performance and fault analytics to enable network automation. SON can significantly improve operational efficiencies and speed up network deployment. This book provides various ways to leverage data science to more intelligently and reliably to automate and manage a wireless network. The contents of the book should be useful to professional engineers and networking experts involved in LTE network operations and management. The content will also be of interest to researchers, academic and corporate, interested in the developments in fault analytics in LTE networks.
Network Recovery: Protection and Restoration of Optical, SONET-SDH, IP, and MPLS (ISSN)
by Jean-Philippe Vasseur Mario Pickavet Piet DemeesterNetwork Recovery is the first book to provide detailed information on protecting and restoring communication networks, and it sets a sky-high standard for any that may follow. Inside, you’ll learn specific techniques that work at each layer of the networking hierarchy—including optical, SONET-SDH, IP, and MPLS—as well as multi-layer escalation strategies that offer the highest level of protection. The authors begin with an incisive introduction to the issues that define the field of network protection and restoration, and as the book progresses they explain everything you need to know about the relevant protocols, providing theoretical analyses wherever appropriate. If you work for a network-dependent organization, large or small, you’ll want to keep Network Recovery within reach at all times.* Shows you how to implement protection and recovery techniques that will save your organization time and money.* Documents techniques for the optical, SONET-SDH, IP, and MPLS layers, as well as multi-layer escalation strategies.* Shows you how to evaluate these techniques in relation to one another, so you can develop an optimal network recovery design.* Provides industry examples and simulation results.* Delves into the inner workings of relevant protocols and offers theoretical analyses wherever this information contributes to your practical knowledge.
Network Reliability: A Lecture Course (SpringerBriefs in Electrical and Computer Engineering)
by Ilya Gertsbakh Yoseph ShpunginThis introductory book equips the reader to apply the core concepts and methods of network reliability analysis to real-life problems. It explains the modeling and critical analysis of systems and probabilistic networks, and requires only a minimal background in probability theory and computer programming. Based on the lecture notes of eight courses taught by the authors, the book is also self-contained, with no theory needed beyond the lectures. The primary focus is on essential “modus operandi,” which are illustrated in numerous examples and presented separately from the more difficult theoretical material.
Network Reliability and Resilience (SpringerBriefs in Electrical and Computer Engineering)
by Ilya Gertsbakh Yoseph ShpunginThis book is devoted to the probabilistic description of the behavior of a network in the process of random removal of its components (links, nodes) appearing as a result of technical failures, natural disasters or intentional attacks. It is focused on a practical approach to network reliability and resilience evaluation, based on applications of Monte Carlo methodology to numerical approximation of network combinatorial invariants, including so-called multidimensional destruction spectra. This allows to develop a probabilistic follow-up analysis of the network in the process of its gradual destruction, to identify most important network components and to develop efficient heuristic algorithms for network optimal design. Our methodology works with satisfactory accuracy and efficiency for most applications of reliability theory to real –life problems in networks.
Network Robustness under Large-Scale Attacks (SpringerBriefs in Computer Science)
by Qing Zhou Long Gao Ruifang Liu Shuguang CuiNetwork Robustness under Large-Scale Attacks provides the analysis of network robustness under attacks, with a focus on large-scale correlated physical attacks. The book begins with a thorough overview of the latest research and techniques to analyze the network responses to different types of attacks over various network topologies and connection models. It then introduces a new large-scale physical attack model coined as area attack, under which a new network robustness measure is introduced and applied to study the network responses. With this book, readers will learn the necessary tools to evaluate how a complex network responds to random and possibly correlated attacks.
Network Routing: Algorithms, Protocols, and Architectures (The Morgan Kaufmann Series in Networking)
by Deep Medhi Karthik RamasamyNetwork Routing: Algorithms, Protocols, and Architectures, Second Edition, explores network routing and how it can be broadly categorized into Internet routing, circuit-switched routing, and telecommunication transport network routing. The book systematically considers these routing paradigms, as well as their interoperability, discussing how algorithms, protocols, analysis, and operational deployment impact these approaches and addressing both macro-state and micro-state in routing. Readers will learn about the evolution of network routing, the role of IP and E.164 addressing and traffic engineering in routing, the impact on router and switching architectures and their design, deployment of network routing protocols, and lessons learned from implementation and operational experience. Numerous real-world examples bring the material alive. - Extensive coverage of routing in the Internet, from protocols (such as OSPF, BGP), to traffic engineering, to security issues - A detailed coverage of various router and switch architectures, IP lookup and packet classification methods - A comprehensive treatment of circuit-switched routing and optical network routing - New topics such as software-defined networks, data center networks, multicast routing - Bridges the gap between theory and practice in routing, including the fine points of implementation and operational experience - Accessible to a wide audience due to its vendor-neutral approach
Network Routing: Fundamentals, Applications, and Emerging Technologies
by Sudip Misra Sumit GoswamiNetwork Routing: Fundamentals, Applications and Emerging Technologies serves as single point of reference for both advanced undergraduate and graduate students studying network routing, covering both the fundamental and more moderately advanced concepts of routing in traditional data networks such as the Internet, and emerging routing concepts currently being researched and developed, such as cellular networks, wireless ad hoc networks, sensor networks, and low power networks.
Network Routing: Fundamentals, Applications, and Emerging Technologies
by Sudip Misra Sumit GoswamiNetwork Routing: Fundamentals, Applications and Emerging Technologies serves as single point of reference for both advanced undergraduate and graduate students studying network routing, covering both the fundamental and more moderately advanced concepts of routing in traditional data networks such as the Internet, and emerging routing concepts currently being researched and developed, such as cellular networks, wireless ad hoc networks, sensor networks, and low power networks.
Network Science: Complexity in Nature and Technology
by Ernesto Estrada Maria Fox Desmond J. J. Higham Gian-Luca OppoNetwork Science is the emerging field concerned with the study of large, realistic networks. This interdisciplinary endeavor, focusing on the patterns of interactions that arise between individual components of natural and engineered systems, has been applied to data sets from activities as diverse as high-throughput biological experiments, online trading information, smart-meter utility supplies, and pervasive telecommunications and surveillance technologies. This unique text/reference provides a fascinating insight into the state of the art in network science, highlighting the commonality across very different areas of application and the ways in which each area can be advanced by injecting ideas and techniques from another. The book includes contributions from an international selection of experts, providing viewpoints from a broad range of disciplines. It emphasizes networks that arise in nature—such as food webs, protein interactions, gene expression, and neural connections—and in technology—such as finance, airline transport, urban development and global trade. Topics and Features: begins with a clear overview chapter to introduce this interdisciplinary field; discusses the classic network science of fixed connectivity structures, including empirical studies, mathematical models and computational algorithms; examines time-dependent processes that take place over networks, covering topics such as synchronisation, and message passing algorithms; investigates time-evolving networks, such as the World Wide Web and shifts in topological properties (connectivity, spectrum, percolation); explores applications of complex networks in the physical and engineering sciences, looking ahead to new developments in the field. Researchers and professionals from disciplines as varied as computer science, mathematics, engineering, physics, chemistry, biology, ecology, neuroscience, epidemiology, and the social sciences will all benefit from this topical and broad overview of current activities and grand challenges in the unfolding field of network science.
Network Science and Cybersecurity (Advances in Information Security #55)
by Robinson E. PinoNetwork Science and Cybersecurity introduces new research and development efforts for cybersecurity solutions and applications taking place within various U.S. Government Departments of Defense, industry and academic laboratories. This book examines new algorithms and tools, technology platforms and reconfigurable technologies for cybersecurity systems. Anomaly-based intrusion detection systems (IDS) are explored as a key component of any general network intrusion detection service, complementing signature-based IDS components by attempting to identify novel attacks. These attacks may not yet be known or have well-developed signatures. Methods are also suggested to simplify the construction of metrics in such a manner that they retain their ability to effectively cluster data, while simultaneously easing human interpretation of outliers.This is a professional book for practitioners or government employees working in cybersecurity, and can also be used as a reference. Advanced-level students in computer science or electrical engineering studying security will also find this book useful .
Network Security
by André PérezThis book introduces the security mechanisms deployed in Ethernet, Wireless-Fidelity (Wi-Fi), Internet Protocol (IP) and MultiProtocol Label Switching (MPLS) networks. These mechanisms are grouped throughout the book according to the following four functions: data protection, access control, network isolation, and data monitoring. Data protection is supplied by data confidentiality and integrity control services. Access control is provided by a third-party authentication service. Network isolation is supplied by the Virtual Private Network (VPN) service. Data monitoring consists of applying rules to data in order to authorize its transfer or detect attacks. The chapters of the book cover cryptography, 802.1x mechanism, WPA mechanisms, IPSec mechanism, SSL/TLS/DTLS protocols, network management, MPLS technology, Ethernet VPN, firewalls and intrusion detection.
Network Security
by André PérezThis book introduces the security mechanisms deployed in Ethernet, Wireless-Fidelity (Wi-Fi), Internet Protocol (IP) and MultiProtocol Label Switching (MPLS) networks. These mechanisms are grouped throughout the book according to the following four functions: data protection, access control, network isolation, and data monitoring. Data protection is supplied by data confidentiality and integrity control services. Access control is provided by a third-party authentication service. Network isolation is supplied by the Virtual Private Network (VPN) service. Data monitoring consists of applying rules to data in order to authorize its transfer or detect attacks. The chapters of the book cover cryptography, 802.1x mechanism, WPA mechanisms, IPSec mechanism, SSL/TLS/DTLS protocols, network management, MPLS technology, Ethernet VPN, firewalls and intrusion detection.
Network Simulation (Synthesis Lectures on Learning, Networks, and Algorithms)
by Richard Fujimoto Kalyan Perumalla George RileyA detailed introduction to the design, implementation, and use of network simulation tools is presented. The requirements and issues faced in the design of simulators for wired and wireless networks are discussed. Abstractions such as packet- and fluid-level network models are covered. Several existing simulations are given as examples, with details and rationales regarding design decisions presented. Issues regarding performance and scalability are discussed in detail, describing how one can utilize distributed simulation methods to increase the scale and performance of a simulation environment. Finally, a case study of two simulation tools is presented that have been developed using distributed simulation techniques. This text is essential to any student, researcher, or network architect desiring a detailed understanding of how network simulation tools are designed, implemented, and used.
Network Slicing for 5G and Beyond Networks
by Nguyen H. Tran Choong Seon Hong S. M. Kazmi Latif U. KhanThis book provides a comprehensive guide to the emerging field of network slicing and its importance to bringing novel 5G applications into fruition. The authors discuss the current trends, novel enabling technologies, and current challenges imposed on the cellular networks. Resource management aspects of network slicing are also discussed by summarizing and comparing traditional game theoretic and optimization based solutions. Finally, the book presents some use cases of network slicing and applications for vertical industries. Topics include 5G deliverables, Radio Access Network (RAN) resources, and Core Network (CN) resources. Discusses the 5G network requirements and the challenges therein and how network slicing offers a solutionFeatures the enabling technologies of future networks and how network slicing will play a rolePresents the role of machine learning and data analytics for future cellular networks along with summarizing the machine learning approaches for 5G and beyond networks
Network, Smart And Open: Three Keywords for Information Systems Innovation (PDF)
by Rita Lamboglia Andrea Cardoni Renata Paola Dameri Daniela ManciniThis book presents a collection of original research papers addressing the relationship between information systems (IS) and innovation. “Open”, “Smart” and “Network” are three keywords that are currently guiding information systems (IS) innovation, enhancing IS potentialities and their ability to support decision-making processes. The book discusses the relevance of these three new concepts in connection with technological and organizational innovations (i.e. cloud, smart technologies and networking), and the role they play in the development of accounting and management information systems. The book’s primary aim is to investigate how these innovations could influence information systems (with a particular focus on accounting and management information systems) by enhancing their information potentialities and improv ing accounting methodologies, performance measurement systems, data management, information systems architectures, and external and internal reporting. The book is based on a selection of the best papers―original double-blind reviewed contributions―presented at the 2016 Annual Conference of the Italian Chapter of the Association for Information Systems (AIS).
The Network Society
by Professor Jan A van DijkThe Network Society is now more than ever the essential guide to the past, consequences and future of digital communication. Fully revised, this Third Edition covers crucial new issues and updates, including: • the long history of social media and Web 2.0: why it's not as new as we think • digital youth culture as a foreshadow of future new media use • the struggle for control of the internet among Microsoft, Google, Apple and Facebook • the contribution of media networks to the current financial crisis • complete update of the literature on the facts, theories, trends and technologies of the internet • new features for students with boxes of chapter questions, conclusions and boxed explanations of key concepts This book remains an accessible, comprehensive, must-read introduction to how new media function in contemporary society.
The Network Society: Social Aspects of New Media (PDF)
by Professor Jan A van DijkThe last three decades have witnessed a dramatic acceleration in the use, demand, and need for telecommunications, data communication, and mass communication transmitted and integrated into networks. Through a synthesis of contemporary theories about modernization, this book offers a broad-ranging introduction to the 'network' society in all its aspects.
The Network Society
by Jan A van DijkThe Network Society is a clear, engaging guide to the past, consequences and future of digital communication, and forms a comprehensive introduction to how new media functions in contemporary society. Integrating both face-to-face and online communication, the fourth edition explores crucial new issues and challenges in today’s digital media ecology, in doing so exploring the centrality of power to understanding life in the network society. Featuring: The rise of the ‘data economy’ The increasing importance of artificial intelligence. big data and robotics The growth of Internet platforms and how to regulate big tech. New coverage of disinformation and fake news, including deep fake videos Updates to the story of digital youth culture, as a foreshadow of future new media use With examples, cases and real-world applications, this is the essential guide for digital and new media students seeking to understand a diverse, fast-moving field.