Software Defined Networking With Openflow

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Software Defined Networking with OpenFlow

Author : Siamak Azodolmolky
Publisher : Packt Pub Limited
ISBN 13 : 9781849698726
Total Pages : 152 pages
Book Rating : 4.6/5 (987 download)

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Book Synopsis Software Defined Networking with OpenFlow by : Siamak Azodolmolky

Download or read book Software Defined Networking with OpenFlow written by Siamak Azodolmolky and published by Packt Pub Limited. This book was released on 2013 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation OpenFlow is an open interface for remotely controlling tables in network switches, routers, and access points. It is considered a turning point in Software Defined Networking (SDN), data center networking and virtualization as, more secure and efficient data centers are being built using OpenFlow. It defines a protocol that lets a controller use a common set of instructions to add, modify, or delete entries in a switch's forwarding table.Starting with an introduction to SDN and OpenFlow, you will learn about the role of each building block, moving onto demonstrations of how SDN/OpenFlow can be used to provide new services and features, which will change the way that networking works and the innovative business impacts. By the end of this practical guide, you will have an insight into the Software Defined Networking and OpenFlow fundamentals.Packed with detail, this book will walk you through the essentials; you will learn about the OpenFlow protocol, switches, and controllers. Following on from this, you will be taken through a number of practical, hands-on examples on how to use a network emulation platform called OpenFlow laboratory. You will learn how to develop your innovative network application using the OpenFlow controllers API quickly, and test your network application without commissioning any OpenFlow hardware equipment. You will also be introduced to the concept of Software Defined Networking and the details of OpenFlows protocol, along with the building blocks of an OpenFlow networking deployment. This book will teach you how to setup your OpenFlow/SDN laboratory using state-of-the-art technology and open source offerings.

Software Defined Networking (SDN): Anatomy of OpenFlow Volume I

Author : Doug Marschke
Publisher : Lulu.com
ISBN 13 : 1483427234
Total Pages : 180 pages
Book Rating : 4.4/5 (834 download)

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Book Synopsis Software Defined Networking (SDN): Anatomy of OpenFlow Volume I by : Doug Marschke

Download or read book Software Defined Networking (SDN): Anatomy of OpenFlow Volume I written by Doug Marschke and published by Lulu.com. This book was released on 2015 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software Defined Networking is revolutionizing the networking world. While the industry transitions to a software-centric architecture, a clear definition of SDN remains murky at best. This book clarifies the current industry confusion about what SDN is, why it's important, and most importantly the protocols and use cases that define SDN. OpenFlow (OF) is a critical piece of the SDN puzzle. While SDN solutions exist that do not require OF, it is undeniable that OF helped spur the innovation in SDN. The history of OF, its current and future status, and the associated use cases will be explained in detail in this book. Lastly, the book attempts to lay out SDN deployments that are real and current today, and apply practicality to the vast world of SDN architectures.

Software-Defined Networking with Openflow - Second Edition

Author : Oswald Coker
Publisher : Packt Publishing
ISBN 13 : 9781783984282
Total Pages : 246 pages
Book Rating : 4.9/5 (842 download)

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Book Synopsis Software-Defined Networking with Openflow - Second Edition by : Oswald Coker

Download or read book Software-Defined Networking with Openflow - Second Edition written by Oswald Coker and published by Packt Publishing. This book was released on 2017-10-25 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master OpenFlow concepts to improve and make your projects efficient with the help of Software-Defined Networking.About This Book* Master the required platforms and tools to build network applications with OpenFlow* Get to grips with the updated OpenFlow and build robust SDN-based solutions* An end-to-end thorough overview of open-source switches, controllers, and toolsWho This Book Is ForIf you are a network/system administrator or a system engineer and would like to implement OpenFlow concepts and take Software-Defined Networking on your projects to the next level, then this book is for you. If you are aware of broad networking concepts, and are familiar with the day-to-day operation of computer networks, you will find this book very beneficial.What You Will Learn* Explore Software-Defined Networking and activities around SDN/OpenFlow including OpenFlow messages* Hardware and software implementations of OpenFlow switches and experiment with Mininet GUI* Learn about the role of OpenFlow in cloud computing by configuring and setting up the Neutron and Floodlight OpenFlow controller plugins* Simulate and test utilities, and familiarize yourself with OpenFlow soft switches, controllers, virtualization, and orchestration tools* Enhance and build environments for Net App development by installing VM's and tools such as Mininet and Wireshark* Learn about hardware and software switches and get a feel for active open-source projects around SDN and OpenFlowIn DetailOpenFlow paves the way for an open, centrally programmable structure, thereby accelerating the effectiveness of Software-Defined Networking.Software-Defined Networking with OpenFlow, Second Edition takes you through the product cycle and gives you an in-depth description of the components and options that are available at each stage. The aim of this book is to help you implement OpenFlow concepts and improve Software-Defined Networking on your projects. You will begin by learning about building blocks and OpenFlow messages such as controller-to-switch and symmetric and asynchronous messages. Next, this book will take you through OpenFlow controllers and their existing implementations followed by network application development. Key topics include the basic environment setup, the Neutron and Floodlight OpenFlow controller, XORPlus OF13SoftSwitch, enterprise and affordable switches such as the Zodiac FX and HP2920.By the end of this book, you will be able to implement OpenFlow concepts and improve Software-Defined Networking in your projects.Style and approachThis book is an easy-to-follow and pragmatic guide networking. Each topic adopts a logical approach and provides hints to help you build and deliver SDN Solutions efficiently.

Software-Defined Networking with OpenFlow

Author : Oswald Coker
Publisher : Packt Publishing Ltd
ISBN 13 : 1783984295
Total Pages : 238 pages
Book Rating : 4.7/5 (839 download)

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Book Synopsis Software-Defined Networking with OpenFlow by : Oswald Coker

Download or read book Software-Defined Networking with OpenFlow written by Oswald Coker and published by Packt Publishing Ltd. This book was released on 2017-10-25 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master OpenFlow concepts to improve and make your projects efficient with the help of Software-Defined Networking. About This Book Master the required platforms and tools to build network applications with OpenFlow Get to grips with the updated OpenFlow and build robust SDN-based solutions An end-to-end thorough overview of open-source switches, controllers, and tools Who This Book Is For If you are a network/system administrator or a system engineer and would like to implement OpenFlow concepts and take Software-Defined Networking on your projects to the next level, then this book is for you. If you are aware of broad networking concepts, and are familiar with the day-to-day operation of computer networks, you will find this book very beneficial. What You Will Learn Explore Software-Defined Networking and activities around SDN/OpenFlow including OpenFlow messages Hardware and software implementations of OpenFlow switches and experiment with Mininet GUI Learn about the role of OpenFlow in cloud computing by configuring and setting up the Neutron and Floodlight OpenFlow controller plugins Simulate and test utilities, and familiarize yourself with OpenFlow soft switches, controllers, virtualization, and orchestration tools Enhance and build environments for Net App development by installing VM's and tools such as Mininet and Wireshark Learn about hardware and software switches and get a feel for active open-source projects around SDN and OpenFlow In Detail OpenFlow paves the way for an open, centrally programmable structure, thereby accelerating the effectiveness of Software-Defined Networking. Software-Defined Networking with OpenFlow, Second Edition takes you through the product cycle and gives you an in-depth description of the components and options that are available at each stage. The aim of this book is to help you implement OpenFlow concepts and improve Software-Defined Networking on your projects. You will begin by learning about building blocks and OpenFlow messages such as controller-to-switch and symmetric and asynchronous messages. Next, this book will take you through OpenFlow controllers and their existing implementations followed by network application development. Key topics include the basic environment setup, the Neutron and Floodlight OpenFlow controller, XORPlus OF13SoftSwitch, enterprise and affordable switches such as the Zodiac FX and HP2920. By the end of this book, you will be able to implement OpenFlow concepts and improve Software-Defined Networking in your projects. Style and approach This book is an easy-to-follow and pragmatic guide networking. Each topic adopts a logical approach and provides hints to help you build and deliver SDN Solutions efficiently.

Network Innovation through OpenFlow and SDN

Author : Fei Hu
Publisher : CRC Press
ISBN 13 : 1466572108
Total Pages : 480 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Network Innovation through OpenFlow and SDN by : Fei Hu

Download or read book Network Innovation through OpenFlow and SDN written by Fei Hu and published by CRC Press. This book was released on 2014-02-18 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software-defined networking (SDN) technologies powered by the OpenFlow protocol provide viable options to address the bandwidth needs of next-generation computer networks. And, since many large corporations already produce network devices that support the OpenFlow standard, there are opportunities for those who can manage complex and large-scale ne

Software Defined Networking

Author : Patricia A. Morreale
Publisher : CRC Press
ISBN 13 : 1482238632
Total Pages : 190 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Software Defined Networking by : Patricia A. Morreale

Download or read book Software Defined Networking written by Patricia A. Morreale and published by CRC Press. This book was released on 2014-12-03 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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: Software Defined Networks

Author : Thomas D. Nadeau
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449342442
Total Pages : 522 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis SDN: Software Defined Networks by : Thomas D. Nadeau

Download or read book SDN: Software Defined Networks written by Thomas D. Nadeau and published by "O'Reilly Media, Inc.". This book was released on 2013-08-08 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the emerging definitions, protocols, and standards for SDN—software-defined, software-driven, programmable networks—with this comprehensive guide. Two senior network engineers show you what’s required for building networks that use software for bi-directional communication between applications and the underlying network infrastructure. This vendor-agnostic book also presents several SDN use cases, including bandwidth scheduling and manipulation, input traffic and triggered actions, as well as some interesting use cases around big data, data center overlays, and network-function virtualization. Discover how enterprises and service providers alike are pursuing SDN as it continues to evolve. Explore the current state of the OpenFlow model and centralized network control Delve into distributed and central control, including data plane generation Examine the structure and capabilities of commercial and open source controllers Survey the available technologies for network programmability Trace the modern data center from desktop-centric to highly distributed models Discover new ways to connect instances of network-function virtualization and service chaining Get detailed information on constructing and maintaining an SDN network topology Examine an idealized SDN framework for controllers, applications, and ecosystems

Software Defined Networking with OpenFlow

Author : Siamak Azodolmolky
Publisher :
ISBN 13 : 9781461949633
Total Pages : 153 pages
Book Rating : 4.9/5 (496 download)

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Book Synopsis Software Defined Networking with OpenFlow by : Siamak Azodolmolky

Download or read book Software Defined Networking with OpenFlow written by Siamak Azodolmolky and published by . This book was released on 2013 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: A step-by-step, example-based guide which will help you gain hands-on experience with the platforms and debugging tools on OpenFlow. If you are a network engineer, architect, junior researcher or an application developer, this book is ideal for you. You will need to have some level of network experience, knowledge of broad networking concepts, and some familiarity with day- to- day operation of computer networks. Ideally, you should also be familiar with programing scripting/languages (especially Python and Java), and system virtualization.

Network Innovation through OpenFlow and SDN

Author : Fei Hu
Publisher : CRC Press
ISBN 13 : 1466572094
Total Pages : 518 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Network Innovation through OpenFlow and SDN by : Fei Hu

Download or read book Network Innovation through OpenFlow and SDN written by Fei Hu and published by CRC Press. This book was released on 2014-02-18 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software-defined networking (SDN) technologies powered by the OpenFlow protocol provide viable options to address the bandwidth needs of next-generation computer networks. And, since many large corporations already produce network devices that support the OpenFlow standard, there are opportunities for those who can manage complex and large-scale networks using these technologies. Network Innovation through OpenFlow and SDN: Principles and Design explains how you can use SDN and OpenFlow to build networks that are easy to design, less expensive to build and operate, and more agile and customizable. Among the first books to systematically address the design aspects in SDN/OpenFlow, it presents the insights of expert contributors from around the world. The book’s four sections break down basic concepts, engineering design, QoS (quality-of-service), and advanced topics. Introduces the basic principles of SDN/OpenFlow and its applications in network systems Illustrates the entire design process of a practical OpenFlow/SDN Addresses the design issues that can arise when applying OpenFlow to cloud computing platforms Compares various solutions in QoS support Provides an overview of efficient solutions to the integration of SDN with optical networks Identifies the types of network attacks that could occur with OpenFlow and outlines possible solutions for overcoming them Supplying a cutting-edge look at SDN and OpenFlow, this book gives you the wide-ranging understanding required to build, deploy, and manage OpenFlow/SDN products and networks. The book’s comprehensive coverage includes system architectures, language and programming issues, switches, controllers, multimedia support, security, and network operating systems. After reading this book you will understand what it takes to make a smooth transition from conventional networks to SDN/OpenFlow networks.

Network Programmability and Automation

Author : Jason Edelman
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491931310
Total Pages : 842 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Network Programmability and Automation by : Jason Edelman

Download or read book Network Programmability and Automation written by Jason Edelman and published by "O'Reilly Media, Inc.". This book was released on 2018-02-02 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: Like sysadmins before them, network engineers are finding that they cannot do their work manually anymore. As the field faces new protocols, technologies, delivery models, and a pressing need for businesses to be more agile and flexible, network automation is becoming essential. This practical guide shows network engineers how to use a range of technologies and tools—including Linux, Python, JSON, and XML—to automate their systems through code. Network programming and automation will help you simplify tasks involved in configuring, managing, and operating network equipment, topologies, services, and connectivity. Through the course of the book, you’ll learn the basic skills and tools you need to make this critical transition. This book covers: Python programming basics: data types, conditionals, loops, functions, classes, and modules Linux fundamentals to provide the foundation you need on your network automation journey Data formats and models: JSON, XML, YAML, and YANG for networking Jinja templating and its applicability for creating network device configurations The role of application programming interfaces (APIs) in network automation Source control with Git to manage code changes during the automation process How Ansible, Salt, and StackStorm open source automation tools can be used to automate network devices Key tools and technologies required for a Continuous Integration (CI) pipeline in network operations

Software Defined Networks

Author : Paul Goransson
Publisher : Morgan Kaufmann
ISBN 13 : 0128045795
Total Pages : 436 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Software Defined Networks by : Paul Goransson

Download or read book Software Defined Networks written by Paul Goransson and published by Morgan Kaufmann. This book was released on 2016-10-25 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software Defined Networks: A Comprehensive Approach, Second Edition provides in-depth coverage of the technologies collectively known as Software Defined Networking (SDN). The book shows how to explain to business decision-makers the benefits and risks in shifting parts of a network to the SDN model, when to integrate SDN technologies in a network, and how to develop or acquire SDN applications. In addition, the book emphasizes the parts of the technology that encourage opening up the network, providing treatment for alternative approaches to SDN that expand the definition of SDN as networking vendors adopt traits of SDN to their existing solutions. Since the first edition was published, the SDN market has matured, and is being gradually integrated and morphed into something more compatible with mainstream networking vendors. This book reflects these changes, with coverage of the OpenDaylight controller and its support for multiple southbound protocols, the Inclusion of NETCONF in discussions on controllers and devices, expanded coverage of NFV, and updated coverage of the latest approved version (1.5.1) of the OpenFlow specification. Contains expanded coverage of controllers Includes a new chapter on NETCONF and SDN Presents expanded coverage of SDN in optical networks Provides support materials for use in computer networking courses

Innovations in Software-Defined Networking and Network Functions Virtualization

Author : Dumka, Ankur
Publisher : IGI Global
ISBN 13 : 1522536418
Total Pages : 364 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Innovations in Software-Defined Networking and Network Functions Virtualization by : Dumka, Ankur

Download or read book Innovations in Software-Defined Networking and Network Functions Virtualization written by Dumka, Ankur and published by IGI Global. This book was released on 2018-02-16 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advancement of technology is a standard of modern daily life, whether it be the release of a new cellphone, computer, or a self-driving car. Due to this constant advancement, the networks on which these technologies operate must advance as well. Innovations in Software-Defined Networking and Network Functions Virtualization is a critical scholarly publication that observes the advances made in network infrastructure through achieving cost efficacy while maintaining maximum flexibility for the formation and operation of these networks. Featuring coverage on a broad selection of topics, such as software-defined storage, openflow controller, and storage virtualization, this publication is geared toward professionals, computer engineers, academicians, students, and researchers seeking current and relevant research on the advancements made to network infrastructures.

Software-Defined Networking (SDN) with OpenStack

Author : Sriram Subramanian
Publisher : Packt Publishing Ltd
ISBN 13 : 1786462214
Total Pages : 208 pages
Book Rating : 4.7/5 (864 download)

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Book Synopsis Software-Defined Networking (SDN) with OpenStack by : Sriram Subramanian

Download or read book Software-Defined Networking (SDN) with OpenStack written by Sriram Subramanian and published by Packt Publishing Ltd. This book was released on 2016-10-28 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leverage the best SDN technologies for your OpenStack-based cloud infrastructure About This Book Learn how to leverage critical SDN technologies for OpenStack Networking APIs via plugins and drivers Champion the skills of achieving complete SDN with OpenStack with specific use cases and capabilities only covered in this title Discover exactly how you could implement cost-effective OpenStack SDN integration for your organization Who This Book Is For Administrators, and cloud operators who would like to implement Software Defined Networking on OpenStack clouds. Some prior experience of network infrastructure and networking concepts is assumed. What You Will Learn Understand how OVS is used for Overlay networks Get familiar with SDN Controllers with Architectural details and functionalities Create core ODL services and understand how OpenDaylight integrates with OpenStack to provide SDN capabilities Understand OpenContrail architecture and how it supports key SDN functionality such as Service Function Chaining (SFC) along with OpenStack Explore Open Network Operating System (ONOS) – a carrier grade SDN platform embraced by the biggest telecom service providers Learn about upcoming SDN technologies in OpenStack such as Dragonflow and OVN In Detail Networking is one the pillars of OpenStack and OpenStack Networking are designed to support programmability and Software-Defined Networks. OpenStack Networking has been evolving from simple APIs and functionality in Quantum to more complex capabilities in Neutron. Armed with the basic knowledge, this book will help the readers to explore popular SDN technologies, namely, OpenDaylight (ODL), OpenContrail, Open Network Operating System (ONOS) and Open Virtual Network (OVN). The first couple of chapters will provide an overview of OpenStack Networking and SDN in general. Thereafter a set of chapters are devoted to OpenDaylight (ODL), OpenContrail and their integration with OpenStack Networking. The book then introduces you to Open Network Operating System (ONOS) which is fast becoming a carrier grade SDN platform. We will conclude the book with overview of upcoming SDN projects within OpenStack namely OVN and Dragonflow. By the end of the book, the readers will be familiar with SDN technologies and know how they can be leveraged in an OpenStack based cloud. Style and approach A hands-on practical tutorial through use cases and examples for Software Defined Networking with OpenStack.

Foundations of Modern Networking

Author : William Stallings
Publisher : Addison-Wesley Professional
ISBN 13 : 0134176022
Total Pages : 773 pages
Book Rating : 4.1/5 (341 download)

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Book Synopsis Foundations of Modern Networking by : William Stallings

Download or read book Foundations of Modern Networking written by William Stallings and published by Addison-Wesley Professional. This book was released on 2015-10-27 with total page 773 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

SDN and NFV Simplified

Author : Jim Doherty
Publisher : Addison-Wesley Professional
ISBN 13 : 0134307372
Total Pages : 612 pages
Book Rating : 4.1/5 (343 download)

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Book Synopsis SDN and NFV Simplified by : Jim Doherty

Download or read book SDN and NFV Simplified written by Jim Doherty and published by Addison-Wesley Professional. This book was released on 2016-02-24 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Sdn, Openflow, and Open Vswitch

Author : Thomas F. Herbert
Publisher :
ISBN 13 : 9781937585457
Total Pages : 200 pages
Book Rating : 4.5/5 (854 download)

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Book Synopsis Sdn, Openflow, and Open Vswitch by : Thomas F. Herbert

Download or read book Sdn, Openflow, and Open Vswitch written by Thomas F. Herbert and published by . This book was released on 2015-02-28 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the theory behind SDN and how it is transforming traditional networking implementation & management; explores the internals of an SDN switch and controller implementation; provides practical examples of configuration an SDN switch utilizing detailed illustrations.

Beginner's Guide to Software Defined Networks

Author : Sheetal Thakare
Publisher : GRIN Verlag
ISBN 13 : 3346279669
Total Pages : 58 pages
Book Rating : 4.3/5 (462 download)

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Book Synopsis Beginner's Guide to Software Defined Networks by : Sheetal Thakare

Download or read book Beginner's Guide to Software Defined Networks written by Sheetal Thakare and published by GRIN Verlag. This book was released on 2020-10-22 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Document from the year 2020 in the subject Computer Science - Technical Computer Science, grade: 15, , course: COMPUTER NETWORKS, language: English, abstract: SDN need can be explained with the help of real life analogy corresponding to water supply system. Water reservoir has pipes (data cables) attached to it to carry water (data) to the destination. Water regulation is done with the help of numerous valves (routers and switches). Plumber (network admin) is the in charge of addition, up gradation of pipes and valves. As the pipe changes, corresponding valves need to be changed. This is costly and time consuming process, which causes lot of overhead in case of frequent infrastructural updates as the valves need individual-manual intervention. Bulk updation may cause installation errors or are more likely to faulty installations. Considering the above scenario it is desirable to have remotely controlled updation (increased width, new connections, extensions etc) regarding the pipe (data cables) & valves (switches and routers). So if this analogy is applied to real networking scenario, the SDN concept comes in picture. SDN provides programmable switches & routers which can be controlled remotely and will not require any manual intervention.