Network Virtualization

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Network Virtualization

Author : Victor Moreno
Publisher :
ISBN 13 : 9781587052484
Total Pages : 0 pages
Book Rating : 4.0/5 (524 download)

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Book Synopsis Network Virtualization by : Victor Moreno

Download or read book Network Virtualization written by Victor Moreno and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Share network resources and reduce costs while providing secure network services to diverse user communities Presents the business drivers for network virtualization and the major challenges facing network designers today Shows how to use virtualization designs with existing applications, such as VoIP and network services, such as quality of service and multicast Provides design alternatives for different real-world deployment scenarios, with configuration examples and case studies Today's enterprises have several groups of users with specific needs. The differences between these groups translate into specific network requirements. Within some organizations, these requirements are so dissimilar that the different groups need to be treated as totally separate customers by the enterprise's IT department. As the number of groups increases, keeping them separate and secure is a challenge to IT departments, particularly with the advent of wireless networks, the requirement for enterprise-wide user mobility, and the need for cross group collaboration with resource sharing on a per project basis. Network Virtualization provides design guidance for virtualized enterprise networks and arms network architects with the background necessary to make sound technological choices in the face of different business requirements. As a means of introduction, Network Virtualization lays out the fundamentals of enterprise network design. The book builds upon these fundamental principles to introduce the different virtualization methods as the logical evolution of the enterprise network architecture. Detailed descriptions of the technology, design principles, network configurations, and real-world case studies are provided throughout the book, helping readers develop a pragmatic understanding of virtualized enterprise network architectures. Specific examples are included that tailor deployment advice to the small, medium, and large enterprise environment.

Microsoft System Center - Network Virtualization and Cloud Computing

Author : Mitch Tulloch
Publisher : Pearson Education
ISBN 13 : 0735683069
Total Pages : 94 pages
Book Rating : 4.7/5 (356 download)

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Book Synopsis Microsoft System Center - Network Virtualization and Cloud Computing by : Mitch Tulloch

Download or read book Microsoft System Center - Network Virtualization and Cloud Computing written by Mitch Tulloch and published by Pearson Education. This book was released on 2014-03-07 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of a series of specialized guides on System Center - this book delivers a focused overview of network virtualization capabilities and cloud computing scenarios. Series editor Mitch Tulloch and a team of System Center experts provide concise technical guidance as they step you through key technical scenarios and considerations.

Network Function Virtualization

Author : Ken Gray
Publisher : Morgan Kaufmann
ISBN 13 : 0128023430
Total Pages : 271 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Network Function Virtualization by : Ken Gray

Download or read book Network Function Virtualization written by Ken Gray and published by Morgan Kaufmann. This book was released on 2016-07-04 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Software Networks

Author : Guy Pujolle
Publisher : John Wiley & Sons
ISBN 13 : 1848216947
Total Pages : 262 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Software Networks by : Guy Pujolle

Download or read book Software Networks written by Guy Pujolle and published by John Wiley & Sons. This book was released on 2015-08-31 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to describe new concepts for Internet next generation. This architecture is based on virtual networking using Cloud and datacenters facilities. Main problems concern 1) the placement of virtual resources for opening a new network on the fly, and 2) the urbanisation of virtual resource implemented on physical network equipment. This architecture deals with mechanisms capable of controlling automatically the placement of all virtual resources within the physical network. In this book, we describe how to create and delete virtual networks on the fly. Indeed, the system is able to create any new network with any kind of resource (e.g., virtual switch, virtual routers, virtual LSRs, virtual optical path, virtual firewall, virtual SIP-based servers, virtual devices, virtual servers, virtual access points, and so on). We will show how this architecture is compatible with new advances in SDN (Software Defined Networking), new high-speed transport protocol like TRILL (Transparent Interconnection of Lots of Links) and LISP (Locator/Identifier Separation Protocol), NGN, IMS, Wi-Fi new generation, and 4G/5G networks. Finally, we introduce the Cloud of security and the virtualisation of secure elements (smartcard) that should definitely transform how to secure the Internet.

Network Functions Virtualization (NFV) with a Touch of SDN

Author : Rajendra Chayapathi
Publisher : Addison-Wesley Professional
ISBN 13 : 0134464338
Total Pages : 543 pages
Book Rating : 4.1/5 (344 download)

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Book Synopsis Network Functions Virtualization (NFV) with a Touch of SDN by : Rajendra Chayapathi

Download or read book Network Functions Virtualization (NFV) with a Touch of SDN written by Rajendra Chayapathi and published by Addison-Wesley Professional. This book was released on 2016-11-14 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

CCDE Study Guide

Author : Marwan Al-shawi
Publisher : Cisco Press
ISBN 13 : 013413589X
Total Pages : 834 pages
Book Rating : 4.1/5 (341 download)

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Book Synopsis CCDE Study Guide by : Marwan Al-shawi

Download or read book CCDE Study Guide written by Marwan Al-shawi and published by Cisco Press. This book was released on 2015-10-01 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authoritative, business-driven study resource for the tough CCDE Practical Exam CCDE Study Guide is written and reviewed by CCDE engineers and helps you to both improve your design skills and to study for and pass the CCDE exam. Network design is an art, combining broad technology knowledge and experience. This book covers a broad number of technologies, protocols and design options, and considerations that can bring these aspects together and show how they can be used and thought about based on different requirements and business goals. Therefore, this book does not attempt to teach foundational technology knowledge, instead each section: Highlights, discusses, and compares the limitations and advantages of the different design options in terms of scalability, performance, flexibility, availability, complexity, security, and so on to simplify the job and help you understand what technology, protocol, or design options should be selected and why, based on the business or application requirements or to fix a broken design that need to be optimized Covers design aspects of different protocols and technologies, and how they map with different requirements Highlights drivers toward using these technologies whether it is intended for enterprise or service provider network, depending on the topic and technology Using a business-driven approach, CCDE Study Guide helps you analyze business and technical requirements and develop network designs that are based on these business needs and goals, taking into account both the technical and non-technical design constraints. The various “scenario-based” design examples discussed in this book will help you craft design approaches and requirements analysis on such topics as converged enterprise network architectures, service provider network architectures, and data centers. The book also addresses high availability, IPv6, multicast, QoS, security, and network management design considerations, presenting you with an in-depth evaluation of a broad range of technologies and environments. Whether you are preparing for the CCDE exam or simply wish to gain better insight into the art of network design in a variety of environments, this book helps you learn how to think like an expert network designer as well as analyze and compare the different design options, principles, and protocols based on different design requirements. Master a business-driven approach to designing enterprise, service provider, and data center networks Analyze the design impact of business, functional, and application requirements Learn from scenario-based examples, including converged enterprise networks, service provider networks, and cloud-based data centers Overcome design limitations and fix broken designs Review design options and considerations related to Layer 2 and Layer 3 control plane protocols Build designs that accommodate new services and applications Consider design options for modern campus networks, including network virtualization Design WAN edge and Internet edge blocks in enterprise networks Review the architectural elements of a service provider-grade network Plan MPLS VPN network environments, including L2VPN and L3VPN Interconnect different networks or routing domains Design traditional, virtualized, and cloud-based data center networks Interconnect dispersed data center networks to protect business continuity Achieve appropriate levels of operational uptime and network resiliency Integrate IPv6, multicast, QoS, security, and network management into your designs

Microsoft System Center Building a Virtualized Network Solution

Author : Nigel Cain
Publisher : Microsoft Press
ISBN 13 : 0735685584
Total Pages : 254 pages
Book Rating : 4.7/5 (356 download)

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Book Synopsis Microsoft System Center Building a Virtualized Network Solution by : Nigel Cain

Download or read book Microsoft System Center Building a Virtualized Network Solution written by Nigel Cain and published by Microsoft Press. This book was released on 2014-02-15 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of a series of specialized guides on System Center - this book provides focused drilldown into building a virtualized network solution. Series editor Mitch Tulloch and a team of System Center experts provide concise technical guidance as they step you through key build, configuration, and implementation tasks.

Network Function Virtualization

Author : Ying Zhang
Publisher : John Wiley & Sons
ISBN 13 : 1119390605
Total Pages : 192 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Network Function Virtualization by : Ying Zhang

Download or read book Network Function Virtualization written by Ying Zhang and published by John Wiley & Sons. This book was released on 2018-01-11 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Security in Network Functions Virtualization

Author : Zonghua Zhang
Publisher : Elsevier
ISBN 13 : 0081023715
Total Pages : 274 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Security in Network Functions Virtualization by : Zonghua Zhang

Download or read book Security in Network Functions Virtualization written by Zonghua Zhang and published by Elsevier. This book was released on 2017-11-20 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Virtualized Software-Defined Networks and Services

Author : Qiang Duan
Publisher : Artech House
ISBN 13 : 1630814407
Total Pages : 335 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Virtualized Software-Defined Networks and Services by : Qiang Duan

Download or read book Virtualized Software-Defined Networks and Services written by Qiang Duan and published by Artech House. This book was released on 2016-12-31 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive new resource presents the latest developments in key Software-Defined Network (SDN) technologies including SDN controllers, network control and management applications, southbound protocols, and northbound interfaces. NFV technologies are reviewed, including network function virtualization infrastructure, virtualized network functions, virtual network management and orchestration. Professionals find comprehensive discussions on the relationship between SDN and NFV and how they may integrate into unified future network architecture. Virtualization network services including, cloud, carrier Ethernet services, and IP VPN services are also covered.

MPLS in the SDN Era

Author : Antonio Sanchez Monge
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491905417
Total Pages : 905 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis MPLS in the SDN Era by : Antonio Sanchez Monge

Download or read book MPLS in the SDN Era written by Antonio Sanchez Monge and published by "O'Reilly Media, Inc.". This book was released on 2015-12-07 with total page 905 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can you make multivendor services work smoothly on today’s complex networks? This practical book shows you how to deploy a large portfolio of multivendor Multiprotocol Label Switching (MPLS) services on networks, down to the configuration level. You’ll learn where Juniper Network's Junos, Cisco's IOS XR, and OpenContrail, interoperate and where they don’t. Two network and cloud professionals from Juniper describe how MPLS technologies and applications have rapidly evolved through services and architectures such as Ethernet VPNs, Network Function Virtualization, Seamless MPLS, Egress Protection, External Path Computation, and more. This book contains no vendor bias or corporate messages, just solid information on how to get a multivendor network to function optimally. Topics include: Introduction to MPLS and Software-Defined Networking (SDN) The four MPLS Builders (LDP, RSVP-TE, IGP SPRING, and BGP) Layer 3 unicast and multicast MPLS services, Layer 2 VPN, VPLS, and Ethernet VPN Inter-domain MPLS Services Underlay and overlay architectures: data centers, NVO, and NFV Centralized Traffic Engineering and TE bandwidth reservations Scaling MPLS transport and services Transit fast restoration based on the IGP and RSVP-TE FIB optimization and egress service for fast restoration

IBM Data Center Networking: Planning for Virtualization and Cloud Computing

Author : Michele Girola
Publisher : IBM Redbooks
ISBN 13 : 0738435392
Total Pages : 258 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM Data Center Networking: Planning for Virtualization and Cloud Computing by : Michele Girola

Download or read book IBM Data Center Networking: Planning for Virtualization and Cloud Computing written by Michele Girola and published by IBM Redbooks. This book was released on 2011-05-09 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enterprise data center has evolved dramatically in recent years. It has moved from a model that placed multiple data centers closer to users to a more centralized dynamic model. The factors influencing this evolution are varied but can mostly be attributed to regulatory, service level improvement, cost savings, and manageability. Multiple legal issues regarding the security of data housed in the data center have placed security requirements at the forefront of data center architecture. As the cost to operate data centers has increased, architectures have moved towards consolidation of servers and applications in order to better utilize assets and reduce "server sprawl." The more diverse and distributed the data center environment becomes, the more manageability becomes an issue. These factors have led to a trend of data center consolidation and resources on demand using technologies such as virtualization, higher WAN bandwidth technologies, and newer management technologies. The intended audience of this book is network architects and network administrators. In this IBM® Redbooks® publication we discuss the following topics: The current state of the data center network The business drivers making the case for change The unique capabilities and network requirements of system platforms The impact of server and storage consolidation on the data center network The functional overview of the main data center network virtualization and consolidation technologies The new data center network design landscape

Hyper-V Network Virtualization Cookbook

Author : Ryan Boud
Publisher : Packt Publishing Ltd
ISBN 13 : 1782177817
Total Pages : 308 pages
Book Rating : 4.7/5 (821 download)

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Book Synopsis Hyper-V Network Virtualization Cookbook by : Ryan Boud

Download or read book Hyper-V Network Virtualization Cookbook written by Ryan Boud and published by Packt Publishing Ltd. This book was released on 2014-11-28 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a virtualization architect, engineer, or administrator who wants to leverage Hyper-V to create virtual networks (virtual data centers), this is the book for you. Prior knowledge of Hyper-V or a similar solution and a good understanding of the end goals of creating a virtual network is required.

VIRTUALIZATION FOR SERVER, NETWORK, STORAGE & TOOLS

Author : Dr.V.Kumaresan
Publisher : SK Research Group of Companies
ISBN 13 : 8119980441
Total Pages : 149 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis VIRTUALIZATION FOR SERVER, NETWORK, STORAGE & TOOLS by : Dr.V.Kumaresan

Download or read book VIRTUALIZATION FOR SERVER, NETWORK, STORAGE & TOOLS written by Dr.V.Kumaresan and published by SK Research Group of Companies. This book was released on 2024-01-17 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr.V.Kumaresan, Assistant Professor, Department of Computer Science, Arignar Anna Government Arts College, Namakkal, Tamil Nadu, India. Mrs.M.Thangam, Associate Professor, Department of Information Technology, Cauvery College for Women (Autonomous), Tiruchirappalli, Tamil Nadu, India. Dr.S.R.Raja, Associate Professor, Department of Computer Science, Saveetha College of Liberal Arts and Science - SIMATS, Chennai, Tamil Nadu, India. Mr.K.Sundaravadivelu, Assistant Professor, Department of Computer Science, School of Information Technology, Madurai Kamaraj University, Madurai, Tamil Nadu, India. Dr.R.Mahaveerakannan, Professor, Department of Spatial Informatics, Institute of CSE, SIMATS Engineering, Saveetha University, Chennai, Tamil Nadu, India.

Wireless Virtualization

Author : Heming Wen
Publisher : Springer Science & Business Media
ISBN 13 : 3319012916
Total Pages : 123 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Wireless Virtualization by : Heming Wen

Download or read book Wireless Virtualization written by Heming Wen and published by Springer Science & Business Media. This book was released on 2013-08-28 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SpringerBriefs is an overview of the emerging field of wireless access and mobile network virtualization. It provides a clear and relevant picture of the current virtualization trends in wireless technologies by summarizing and comparing different architectures, techniques and technologies applicable to a future virtualized wireless network infrastructure. The readers are exposed to a short walkthrough of the future Internet initiative and network virtualization technologies in order to understand the potential role of wireless virtualization in the broader context of next-generation ubiquitous networks. Three main wireless virtualization perspectives are explored, along with the potential challenges and requirements of a sustainable wireless virtualization framework. Finally, it presents an example of a multi-perspective wireless virtualization framework. The readers learn the latest concepts in the application of wireless virtualization as well as its relationship with cutting-edge wireless technologies such as software-defined radio (SDR) and cognitive radio.

Virtualization: A Manager's Guide

Author : Dan Kusnetzky
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449313183
Total Pages : 73 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Virtualization: A Manager's Guide by : Dan Kusnetzky

Download or read book Virtualization: A Manager's Guide written by Dan Kusnetzky and published by "O'Reilly Media, Inc.". This book was released on 2011-06-13 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: What exactly is virtualization? As this concise book explains, virtualization is a smorgasbord of technologies that offer organizations many advantages, whether you're managing extremely large stores of rapidly changing data, scaling out an application, or harnessing huge amounts of computational power. With this guide, you get an overview of the five main types of virtualization technology, along with information on security, management, and modern use cases. Topics include: Access virtualization—Allows access to any application from any device Application virtualization—Enables applications to run on many different operating systems and hardware platforms Processing virtualization—Makes one system seem like many, or many seem like one Network virtualization—Presents an artificial view of the network that differs from the physical reality Storage virtualization—Allows many systems to share the same storage devices, enables concealing the location of storage systems, and more

Software-Defined Networks

Author : Larry Peterson
Publisher :
ISBN 13 : 9781736472101
Total Pages : 154 pages
Book Rating : 4.4/5 (721 download)

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Book Synopsis Software-Defined Networks by : Larry Peterson

Download or read book Software-Defined Networks written by Larry Peterson and published by . This book was released on 2021-02 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software-Defined Networks (SDN) are transforming the Internet by replacing bundled, proprietary hardware and control software. SDN is being embraced by cloud providers, telcos, and enterprises, as it enables a new era of innovation in networking. This book provides a comprehensive introduction to SDN from the perspective of those who are developing and leveraging the technology. Book Features: Describes a complete SDN stack, illustrated with example open source software. Emphasizes underlying concepts, abstractions, and design rationale. Describes both fixed-function and programmable switching chips. Describes the P4-based toolchain for programming and controlling switches. Describes a range of SDN use cases: enterprises, datacenters, access networks. Includes hands-on programming exercises, downloadable fro GitHub.