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Network Function Virtualization

Network Function Virtualization
Concepts and Applicability in 5G Networks

by Ying Zhang

  • Publisher : John Wiley & Sons
  • Release : 2018-01-11
  • Pages : 192
  • ISBN : 1119390605
  • Language : En, Es, Fr & De
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A horizontal view of newly emerged technologies in the field of network function virtualization (NFV), introducing the open source implementation efforts that bring NFV from design to reality This book explores the newly emerged technique of network function virtualization (NFV) through use cases, architecture, and challenges, as well as standardization and open source implementations. It is the first systematic source of information about cloud technologies' usage in the cellular network, covering the interplay of different technologies, the discussion of different design choices, and its impact on our future cellular network. Network Function Virtualization: Concepts and Applicability in 5G Networks reviews new technologies that enable NFV, such as Software Defined Networks (SDN), network virtualization, and cloud computing. It also provides an in-depth investigation of the most advanced open source initiatives in this area, including OPNFV, Openstack, and Opendaylight. Finally, this book goes beyond literature review and industry survey by describing advanced research topics such as service chaining, VNF orchestrations, and network verification of NFV systems. In addition, this resource: Introduces network function virtualization (NFV) from both industrial and academic perspectives Describes NFV's usage in mobile core networks, which is the essence of 5G implementation Offers readers a deep dive on NFV's enabling techniques such as SDN, virtualization, and cloud computing Network Function Virtualization: Concepts and Applicability in 5G Networks is an ideal book for researchers and university students who want to keep up with the ever-changing world of network function virtualization.

2018 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV SDN)

2018 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV SDN)
A Book

by IEEE Staff

  • Publisher : Unknown Publisher
  • Release : 2018-11-27
  • Pages : 329
  • ISBN : 9781538682821
  • Language : En, Es, Fr & De
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Network Functions Virtualization (NFV) and Software Defined Networks (SDN) enable rapid networks and services innovation for all participants in the ecosystem Decoupling network functions from the underlying physical infrastructure using virtualization technologies enables Service innovation SDN allows programmability of the NFV infrastructure to support the deployment of new network functions in a variety of environments including campus & enterprise networks, data centers, telecommunications networks providers, cloud providers and over the top (OTT) applications & services NFV enables network capacity and functionality to be decoupled, allowing network functions to be dynamically deployed The 2018 IEEE NFV SDN conference focuses, in addition to the latest NFV concepts and mechanism, on first operational results on studies related to virtualized networks functions (VNFs) as well as new applications of VNFs, which smartens networks and their usage

Network Function Virtualization

Network Function Virtualization
A Book

by Ken Gray,Thomas D. Nadeau

  • Publisher : Morgan Kaufmann
  • Release : 2016-07-04
  • Pages : 270
  • ISBN : 0128023430
  • Language : En, Es, Fr & De
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Network Function Virtualization provides an architectural, vendor-neutral level overview of the issues surrounding the large levels of data storage and transmission requirements needed for today's companies, also enumerating the benefits of NFV for the enterprise. Drawing upon years of practical experience, and using numerous examples and an easy-to-understand framework, authors Tom Nadeau and Ken Gary discuss the relevancy of NFV and how it can be effectively used to create and deploy new services. Readers will learn how to determine if network function virtualization is right for their enterprise network, be able to use hands-on, step-by-step guides to design, deploy, and manage NFV in an enterprise, and learn how to evaluate all relevant NFV standards, including ETSI, IETF, Openstack, and Open Daylight. Provides a comprehensive overview of Network Function Virtualization (NFV) Discusses how to determine if network function virtualization is right for an enterprise network Presents an ideal reference for those interested in NFV Network Service Chaining, NSC network address translation (NAT), firewalling, intrusion detection, domain name service (DNS), caching, and software defined networks Includes hands-on, step-by-step guides for designing, deploying, and managing NFV in the enterprise Explains, and contrasts, all relevant NFV standards, including ETSI, IETF, Openstack, and Open Daylight

2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV SDN)

2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV SDN)
A Book

by IEEE Staff

  • Publisher : Unknown Publisher
  • Release : 2020-11-10
  • Pages : 329
  • ISBN : 9781728181608
  • Language : En, Es, Fr & De
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Network Functions Virtualization (NFV) and Software Defined Networks (SDN) enable rapid networks and services innovation for all participants in the ecosystem Decoupling network functions from the underlying physical infrastructure using virtualization technologies enables Service innovation SDN allows programmability of the NFV infrastructure to support the deployment of new network functions in a variety of environments including campus & enterprise networks, data centers, telecommunications networks providers, cloud providers and over the top (OTT) applications & services NFV enables network capacity and functionality to be decoupled, allowing network functions to be dynamically deployed

Network Functions Virtualization (NFV) with a Touch of SDN

Network Functions Virtualization (NFV) with a Touch of SDN
Netw Fun Vir (NFV ePub_1

by Rajendra Chayapathi,Syed F. Hassan,Paresh Shah

  • Publisher : Addison-Wesley Professional
  • Release : 2016-11-14
  • Pages : 368
  • ISBN : 0134464338
  • Language : En, Es, Fr & De
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Network Functions Virtualization (NFV) will drive dramatic cost reductions while also accelerating service delivery. Using NFV with SDN, network owners can provision new functions rapidly on demand, improve scalability, and leverage microservices. Benefits like these will make NFV indispensable for service providers, mobile operators, telcos, and enterprises alike. Network Functions Virtualization (NFV) with a Touch of SDN is the first practical introduction to NFV’s fundamental concepts, techniques, and use cases. Written for wide audiences of network engineers, architects, planners, and operators, it assumes no previous knowledge of NFV architecture, deployment, or management. The authors first explain how virtualization, VMs, containers, and related technologies establish the foundation for the NFV transformation. Next, they show how these concepts and technologies can be applied to virtualize network functions in the cloud, data centers, routing, security, and the mobile packet core. You’ll discover new tools and techniques for managing and orchestrating virtualized network devices, and gain new clarity on how SDN and NFV interact and interrelate. By the time you’re done, you’ll be ready to assess vendor claims, evaluate architectures, and plan NFV’s role in your own networks. Understand NFV’s key benefits and market drivers Review how virtualization makes NFV possible Consider key issues associated with NFV network design and deployment Integrate NFV into existing network designs Orchestrate, build, and deploy NFV networks and cloud services Maximize operational efficiency by building more programmable, automated networks Understand how NFV and SDN work together Address security, programmability, performance, and service function chaining Preview evolving concepts that will shape NFV’s future

Network Function Virtualization and Software Defined Network (NFV-SDN), 2015 IEEE Conference on

Network Function Virtualization and Software Defined Network (NFV-SDN), 2015 IEEE Conference on
Date, 18-21 Nov. 2015

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2015
  • Pages : 329
  • ISBN : 9781467368858
  • Language : En, Es, Fr & De
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An open ecosystem for SDN and NFV enables rapid service innovation for Network Operators and Service Providers Innovation in end to end services is enabled by software based deployment and operationalization of virtualized network functions on independently deployed and operated NFV infrastructure platforms A diverse global community collaboratively pooling skills and experience encourages growth of an open ecosystem for NFV SDN enables the virtualization of network functions by reconsidering the relationship between the network devices and their control plane SDN allows programmability of the network fabric to support the deployment of new network functions in a variety of settings including campus networks, telcos, clouds, and online service provider networks This pervasive transformation towards SDN and NFV impacts not only network computing platforms and network architecture, it also open new avenues of research to anticipate the needs of the network engineers who will design.

2019 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV SDN)

2019 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV SDN)
A Book

by IEEE Staff

  • Publisher : Unknown Publisher
  • Release : 2019-11-12
  • Pages : 329
  • ISBN : 9781728145464
  • Language : En, Es, Fr & De
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Network Functions Virtualization (NFV) and Software Defined Networks (SDN) enable rapid networks and services innovation for all participants in the ecosystem Decoupling network functions from the underlying physical infrastructure using virtualization technologies enables Service innovation SDN allows programmability of the NFV infrastructure to support the deployment of new network functions in a variety of environments including campus & enterprise networks, data centers, telecommunications networks providers, cloud providers and over the top (OTT) applications & services NFV enables network capacity and functionality to be decoupled, allowing network functions to be dynamically deployed The 2019 IEEE NFV SDN conference focuses, in addition to the latest NFV concepts and mechanism, on first operational results on studies related to virtualized networks functions (VNFs) as well as new applications of VNFs, which smartens networks and their usage

2018 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)

2018 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2018
  • Pages : 329
  • ISBN : 9781538682814
  • Language : En, Es, Fr & De
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Network Function Virtualization Technologies Applied to Cellular Systems

Network Function Virtualization Technologies Applied to Cellular Systems
A Book

by Joel Padilla Pinedo

  • Publisher : Unknown Publisher
  • Release : 2020
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Future 5G networks open a new spectrum of possibilities, both at the level of services it can offer, and at the level of its deployment. This thesis aims to make a study of some of the technologies that make possible the arrival of 5G, such as virtualization and virtualization applied to networks, NFV. In order to better understand the defined standard for NFV, the analysis of market NFV-MANO available tools is included. In addition, the study and evaluation of the deployment process of a virtualized 5G network scenario has been performed with HPE NFV Director.

IEEE Conference on Network Function Virtualization and Software Defined Networks

IEEE Conference on Network Function Virtualization and Software Defined Networks
12-14 November 2019, Dallas, Texas, USA : Proceedings

by Larry Horner

  • Publisher : Unknown Publisher
  • Release : 2019
  • Pages : 329
  • ISBN : 9781728145457
  • Language : En, Es, Fr & De
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SDN and NFV Simplified

SDN and NFV Simplified
A Visual Guide to Understanding Software Defined Networks and Network Function Virtualization

by Jim Doherty

  • Publisher : Addison-Wesley Professional
  • Release : 2016-02-24
  • Pages : 320
  • ISBN : 0134307372
  • Language : En, Es, Fr & De
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A Visual Guide to Understanding Software Defined Networks and Network Function Virtualization The simple, visual, at-a-glance guide to SDN and NFV: Core concepts, business drivers, key technologies, and more! SDN (Software Defined Networks) and NFV (Network Function Virtualization) are today’s hottest areas of networking. Many executives, investors, sales professionals, and marketers need a solid working understanding of these technologies, but most books on the subject are written specifically for network engineers and other technical experts. SDN and NFV Simplified fills that gap, offering highly visual, “at-a-glance” explanations of SDN, NFV, and their underlying virtualizations. Built around an illustrated, story-telling approach, this answers the questions: Why does this technology matter? How does it work? Where is it used? What problems does it solve? Through easy, whiteboard-style infographics, you’ll learn: how virtualization enables SDN and NFV; how datacenters are virtualized through clouds; how networks can also be virtualized; and how to maximize security, visibility, and Quality of Experience in tomorrow’s fully-virtualized environments. Step by step, you’ll discover why SDN and NFV technologies are completely redefining both enterprise and carrier networks, and driving the most dramatic technology migration since IP networking. That’s not all: You’ll learn all you need to help lead this transformation. Learn how virtualization establishes the foundation for SDN and NFV Review the benefits of VMs, the role of hypervisors, and the management of virtual resources Discover how cloud technologies enable datacenter virtualization Understand the roles of networking gear in virtualized datacenters See VMWare VMotion and VXLAN at work in the virtualized datacenter Understand multitenancy and the challenges of “communal living” Learn how core network functions and appliances can be virtualized Ensure performance and scalability in virtualized networks Compare modern approaches to network virtualization, including OpenFlow, VMWare Nicera, Cisco Inseieme, and OpenStack Walk through the business case for SDN, NFV, and the Cloud Discover how the Software Defined Network (SDN) solves problems previously left unaddressed Understand SDN controllers–and who’s fighting to control your network Use SDN and NFV to improve integration and say goodbye to “truck rolls” Enforce security, avoid data leakage, and protect assets through encryption Provide for effective monitoring and consistent Quality of Experience (QoE) Learn how SDN and NFV will affect you–and what’s next

Security in Network Functions Virtualization

Security in Network Functions Virtualization
A Book

by Zonghua Zhang,Ahmed Meddahi

  • Publisher : Elsevier
  • Release : 2017-11-20
  • Pages : 272
  • ISBN : 0081023715
  • Language : En, Es, Fr & De
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The software and networking industry is experiencing a rapid development and deployment of Network Functions Visualization (NFV) technology, in both enterprise and cloud data center networks. One of the primary reasons for this technological trend is that NFV has the capability to reduce CAPEX and OPEX, whilst increasing networking service efficiency, performance, agility, scalability, and resource utilization. Despite such well-recognized benefits, security remains a major concern of network service providers and seriously impedes the further expansion of NFV. This book is therefore dedicated to investigating and exploring the potential security issues of NFV. It contains three major elements: a thorough overview of the NFV framework and architecture, a comprehensive threat analysis aiming to establish a layer-specific threat taxonomy for NFV enabled networking services, and a series of comparative studies of security best practices in traditional networking scenarios and in NFV, ultimately leading to a set of recommendations on security countermeasures in NFV. This book is primarily intended for engineers, engineering students and researchers and those with an interest in the field of networks and telecommunications (architectures, protocols, services) in general, and particularly software-defined network (SDN) and network functions virtualization (NFV)-based security services. Extensively studies security issues in NFV Presents a basis or guideline for both academia researchers and industry practitioners to work together to achieve secure and dependable lifecycle management of NFV based network services

Mobile Cloud Computing and Network Function Virtualization for 5g Systems

Mobile Cloud Computing and Network Function Virtualization for 5g Systems
A Book

by Ali Al-Shuwaili

  • Publisher : Unknown Publisher
  • Release : 2017
  • Pages : 85
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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The recent growth of the number of smart mobile devices and the emergence of complex multimedia mobile applications have brought new challenges to the design of wireless mobile networks. The envisioned Fifth-Generation (5G) systems are equipped with different technical solutions that can accommodate the increasing demands for high date rate, latency-limited, energy-efficient and reliable mobile communication networks.

Foundations of Modern Networking

Foundations of Modern Networking
SDN, NFV, QoE, IoT, and Cloud

by William Stallings

  • Publisher : Addison-Wesley Professional
  • Release : 2015-10-27
  • Pages : 544
  • ISBN : 0134176022
  • Language : En, Es, Fr & De
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Foundations of Modern Networking is a comprehensive, unified survey of modern networking technology and applications for today’s professionals, managers, and students. Dr. William Stallings offers clear and well-organized coverage of five key technologies that are transforming networks: Software-Defined Networks (SDN), Network Functions Virtualization (NFV), Quality of Experience (QoE), the Internet of Things (IoT), and cloudbased services. Dr. Stallings reviews current network ecosystems and the challenges they face–from Big Data and mobility to security and complexity. Next, he offers complete, self-contained coverage of each new set of technologies: how they work, how they are architected, and how they can be applied to solve real problems. Dr. Stallings presents a chapter-length analysis of emerging security issues in modern networks. He concludes with an up-to date discussion of networking careers, including important recent changes in roles and skill requirements. Coverage: Elements of the modern networking ecosystem: technologies, architecture, services, and applications Evolving requirements of current network environments SDN: concepts, rationale, applications, and standards across data, control, and application planes OpenFlow, OpenDaylight, and other key SDN technologies Network functions virtualization: concepts, technology, applications, and software defined infrastructure Ensuring customer Quality of Experience (QoE) with interactive video and multimedia network traffic Cloud networking: services, deployment models, architecture, and linkages to SDN and NFV IoT and fog computing in depth: key components of IoT-enabled devices, model architectures, and example implementations Securing SDN, NFV, cloud, and IoT environments Career preparation and ongoing education for tomorrow’s networking careers Key Features: Strong coverage of unifying principles and practical techniques More than a hundred figures that clarify key concepts Web support at williamstallings.com/Network/ QR codes throughout, linking to the website and other resources Keyword/acronym lists, recommended readings, and glossary Margin note definitions of key words throughout the text

Enterprise Network Function Virtualization a Clear and Concise Reference

Enterprise Network Function Virtualization a Clear and Concise Reference
A Book

by Gerardus Blokdyk

  • Publisher : 5starcooks
  • Release : 2018-09-18
  • Pages : 292
  • ISBN : 9780655414780
  • Language : En, Es, Fr & De
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What threat is Enterprise Network Function Virtualization addressing? Are there recognized Enterprise Network Function Virtualization problems? What are the rough order estimates on cost savings/opportunities that Enterprise Network Function Virtualization brings? Does Enterprise Network Function Virtualization create potential expectations in other areas that need to be recognized and considered? Is a Enterprise Network Function Virtualization Team Work effort in place? This valuable Enterprise Network Function Virtualization self-assessment will make you the accepted Enterprise Network Function Virtualization domain leader by revealing just what you need to know to be fluent and ready for any Enterprise Network Function Virtualization challenge. How do I reduce the effort in the Enterprise Network Function Virtualization work to be done to get problems solved? How can I ensure that plans of action include every Enterprise Network Function Virtualization task and that every Enterprise Network Function Virtualization outcome is in place? How will I save time investigating strategic and tactical options and ensuring Enterprise Network Function Virtualization costs are low? How can I deliver tailored Enterprise Network Function Virtualization advice instantly with structured going-forward plans? There's no better guide through these mind-expanding questions than acclaimed best-selling author Gerard Blokdyk. Blokdyk ensures all Enterprise Network Function Virtualization essentials are covered, from every angle: the Enterprise Network Function Virtualization self-assessment shows succinctly and clearly that what needs to be clarified to organize the required activities and processes so that Enterprise Network Function Virtualization outcomes are achieved. Contains extensive criteria grounded in past and current successful projects and activities by experienced Enterprise Network Function Virtualization practitioners. Their mastery, combined with the easy elegance of the self-assessment, provides its superior value to you in knowing how to ensure the outcome of any efforts in Enterprise Network Function Virtualization are maximized with professional results. Your purchase includes access details to the Enterprise Network Function Virtualization self-assessment dashboard download which gives you your dynamically prioritized projects-ready tool and shows you exactly what to do next. Your exclusive instant access details can be found in your book. You will receive the following contents with New and Updated specific criteria: - The latest quick edition of the book in PDF - The latest complete edition of the book in PDF, which criteria correspond to the criteria in... - The Self-Assessment Excel Dashboard, and... - Example pre-filled Self-Assessment Excel Dashboard to get familiar with results generation ...plus an extra, special, resource that helps you with project managing. INCLUDES LIFETIME SELF ASSESSMENT UPDATES Every self assessment comes with Lifetime Updates and Lifetime Free Updated Books. Lifetime Updates is an industry-first feature which allows you to receive verified self assessment updates, ensuring you always have the most accurate information at your fingertips.

Multi-objective Resource Provisioning in Network Function Virtualization Infrastructures

Multi-objective Resource Provisioning in Network Function Virtualization Infrastructures
A Book

by Diogo Nunes de Oliveira

  • Publisher : Unknown Publisher
  • Release : 2018
  • Pages : 106
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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scenarios in order to evaluate their performance, accuracy and reliability.

Software Defined Networking

Software Defined Networking
Design and Deployment

by Patricia A. Morreale,James M. Anderson

  • Publisher : CRC Press
  • Release : 2014-12-03
  • Pages : 186
  • ISBN : 1482238632
  • Language : En, Es, Fr & De
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Software Defined Networking: Design and Deployment provides a comprehensive treatment of software defined networking (SDN) suitable for new network managers and experienced network professionals. Presenting SDN in context with more familiar network services and challenges, this accessible text: Explains the importance of virtualization, particularly the impact of virtualization on servers and networks Addresses SDN, with an emphasis on the network control plane Discusses SDN implementation and the impact on service providers, legacy networks, and network vendors Contains a case study on Google’s initial implementation of SDN Investigates OpenFlow, the hand-in-glove partner of SDN Looks forward toward more programmable networks and the languages needed to manage these environments Software Defined Networking: Design and Deployment offers a unique perspective of the business case and technology motivations for considering SDN solutions. By identifying the impact of SDN on traffic management and the potential for network service growth, this book instills the knowledge needed to manage current and future demand and provisioning for SDN.

SDN and NFV Security

SDN and NFV Security
Security Analysis of Software-Defined Networking and Network Function Virtualization

by Rahamatullah Khondoker

  • Publisher : Springer
  • Release : 2018-01-29
  • Pages : 134
  • ISBN : 3319717618
  • Language : En, Es, Fr & De
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This book provides security analyses of several Software Defined Networking (SDN) and Network Functions Virtualization (NFV) applications using Microsoft’s threat modeling framework STRIDE. Before deploying new technologies in the production environment, their security aspects must be considered. Software Defined Networking (SDN) and Network Functions Virtualization (NFV) are two new technologies used to increase e.g. the manageability, security and flexibility of enterprise/production/cloud IT environments. Also featuring a wealth of diagrams to help illustrate the concepts discussed, the book is ideally suited as a guide for all IT security professionals, engineers, and researchers who need IT security recommendations on deploying SDN and NFV technologies.

Resource Management for Efficient, Scalable and Resilient Network Function Chains

Resource Management for Efficient, Scalable and Resilient Network Function Chains
A Book

by Sameer G. Kulkarni

  • Publisher : Unknown Publisher
  • Release : 2018
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Networks, the basis of the modern connected world, have evolved beyond the con- nectivity services. Network Functions (NFs) or traditionally the middleboxes are the basis of realizing different types of services such as security, optimization func- tions, and value added services. Typically, multiple NFs are chained together (also known as Service Function Chaining) to realize distinct network services, which are pivotal in providing the policy enforcement and performance in networks. Network Function Virtualization (NFV) is becoming more prevalent and enabling the soft- warized NFs to fast...

Balanced Service Chaining with Traffic Steering in Software Defined Networks with Network Function Virtualization

Balanced Service Chaining with Traffic Steering in Software Defined Networks with Network Function Virtualization
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2015
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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