Download or read book Network Mergers and Migrations written by Gonzalo Gómez Herrero and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides you with guidelines to plan, design, roll out, and accomplish network migration activities with a variety of internetworking case studies. It considers both enterprise and service provider scenarios based on the expertise from Juniper Networks engineers. From Metro Ethernet migration approaches to comprehensive network protocol consolidation and integration, each case study covers JUNOS resources to ensure successful completion at each migration phase. In addition to an appendix of automation scripts and examples and guidelines for each step, the book also describes the modern challenges that evolve in IT networks.

Download or read book The Art of Network Migrations and Mergers for Service Providers written by René Santiago and published by René Santiago. This book was released on 2022-11-07 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process-centered, information-driven guide to designing and executing complex network migrations and mergers. · Understand the importance of gathering business and technical requirements before a network migration or merger · Prepare high-level migration plans based on the comparison between the two designs · Learn the tools that can help complete such projects efficiently · Properly arrange the testing order to develop low-level plans that minimize downtime · Know the different Service Provider mergers and how to approach each · Utilize different internal and external resources along with creative engineering to successfully complete complex network migrations or mergers The Art of Network Migrations and Mergers for Service Providers is the first book that explains in detail the end-to-end process of putting together high-level and low-level plans for complex migrations and mergers focused solely on the Service Provider space. It details the critical information and tools that are needed to properly execute these types of projects. The book begins by explaining the importance of understanding the requirements of the project. Next, it goes over how to compare the legacy and proposed design and how that leads to the development of the high-level migration plan. It then covers what and how to test to build the low-level plan along with the Methods of Procedures. The book goes into detail about the different types of mergers and how to design for each one of them. It ends with a chapter on variables that could be significant factors for both migrations and mergers.

Download or read book Network Mergers and Migrations written by Gonzalo G?mez Herrero and published by Wiley. This book was released on 2010-04-26 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a complete reference to network mergers and migrations using the Junos operating system Network Mergers and Migrations provides readers with a comprehensive guide for network migration activities by detailing a variety of internetworking case studies. Both enterprise and service provider scenarios are examined based on the experience and expertise of two senior Juniper Networks engineers. From MPLS Layer 3 VPN migration approaches to comprehensive network protocol consolidation and integration, each case study covers planning, design and implementation, as well as discussing alternatives and leveraging additional specific services and Junos resources, to ensure successful completion at each migration phase. These case studies are complemented with solid state-of-the-art protocol analysis and with practical application notes focused on specific functionalities. Readers are shown, not told, how to accomplish one of the more critical tasks of modern day networking – merging two or more networks or migrating one into the other. This is a book that truly describes the challenges that involve networks in modern environments, in both enterprise and service provider milieus. Key Features: Provides an invaluable reference for engineers needing to upgrade networks, consolidate activities, or deploy new features or services. Contains case studies and application notes of network migrations, moving well beyond theoretical technology descriptions. Offers advanced techniques from engineers who have planned, designed, and accomplished complicated internetwork migrations, offering lessons learned from their success stories and pitfall situations. Covers specific Junos resources for routing tables, link-state interior gateway protocols, BGP, MPLS label distribution protocols, MPLS Layer 3 VPN and many more Junos related features and functionalities Network Mergers and Migrations will be of immense interest to network engineers, network designers, architects, and operators, as well as network planners and consultants. Networking engineering students will discover a treasure trove of real-world scenarios and solutions and the book is additional recommended reading for students pursuing Juniper Networks Technical Certification Programs.

Download or read book The Network Migration Workbook written by Karl W. Palachuk and published by . This book was released on 2012-05-01 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Network Migration Workbook - 2nd Edition for 2012 - gives you everything you need to migrate a Windows network - with emphasis on the SBS 2011, SBS 2008, and SBS 2003 environments. It won't fit in your back pocket. It's on full letter size paper and it's 536 pages! But it definitely has everything you need. The authors start with a discussion of the entire process so you see the big picture. The authors talk about the scope of work and how critical it is to your internal processes and your relationship with the client. Next, they introduce the pre-discovery process. That means making a list of all the things you need to discover so you really understand the project. After the pre-discovery is complete, you can quote the project. They lay out a process based on 10+ years of SBS Migration experience. The book divides the migration into seven distinct stages. It shows you how to estimate the labor required for each stage. So you can always create a quote that's exactly suited for each client. Those seven stages become seven service requests. You and the client agree on everything. As you finish each stage, you track every minute of every job. ALL work is inside the scope of the project. If it's not inside the scope, then it must be outside the scope. In that case, you create a new service request that's billable. The client agrees because they've bought in from the beginning. Now you've delivered your migration project on time and inside the budget. All other work is outside the scope of the migration project and therefore billable. Don't worry. The authors show you how to complete every piece of this process. Includes Excel spreadsheets with quotes, the wording for the service requests, and click-by-click every keystroke it takes to deliver a migration with zero downtime. This process has been used successfully in network migrations small and large - all around the world - in thousands of networks. Zero Downtime means that all client operations remain "live" while you migrate the servers, desktops, and databases during normal business hours. Because the old system remains completely intact, you can now have stress-free migrations that can be scheduled over time. No more evening and weekend migrations! No more client downtime!

Download or read book Day One Exploring IPv6 written by Chris Grundemann and published by Juniper Networks Books. This book was released on 2010 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Distinguished Network Engineering Book SET written by Juniper Networks and published by Wiley. This book was released on 2011-02-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Distinguished Network Engineering Set from John Wiley & Son's and sponsored by Juniper Networks, distills next generation networking knowledge into practical implementation for the field or classroom. All three titles are written and tech-reviewed by subject matter experts whose expertise has been earned by building and running modern networks across the globe. The Distinguished Network Engineering Set promotes open standards, and supports the standards bodies, while showcasing new ideas and emerging technologies. The three titles included in the set are: MPLS-Enabled Applications QOS-Enabled Networks Networks Mergers and Migrations

Download or read book QOS Enabled Networks written by Miguel Barreiros and published by John Wiley & Sons. This book was released on 2016-02-08 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by two experts in the field who deal with QOS predicaments every day and now in this 2nd edition give special attention to the realm of Data Centers, QoS Enabled Networks: Tools and Foundations, 2nd Edition provides a lucid understanding of modern QOS theory mechanisms in packet networks and how to apply them in practice. This book is focuses on the tools and foundations of QoS providing the knowledge to understand what benefits QOS offers and what can be built on top of it.

Download or read book Software Defined Mobile Networks SDMN written by Madhusanka Liyanage and published by John Wiley & Sons. This book was released on 2015-06-17 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the concept of a Software Defined Mobile Network (SDMN), which will impact the network architecture of current LTE (3GPP) networks. SDN will also open up new opportunities for traffic, resource and mobility management, as well as impose new challenges on network security. Therefore, the book addresses the main affected areas such as traffic, resource and mobility management, virtualized traffics transportation, network management, network security and techno economic concepts. Moreover, a complete introduction to SDN and SDMN concepts. Furthermore, the reader will be introduced to cutting-edge knowledge in areas such as network virtualization, as well as SDN concepts relevant to next generation mobile networks. Finally, by the end of the book the reader will be familiar with the feasibility and opportunities of SDMN concepts, and will be able to evaluate the limits of performance and scalability of these new technologies while applying them to mobile broadb and networks.

Download or read book Mobility Models for Next Generation Wireless Networks written by Paolo Santi and published by John Wiley & Sons. This book was released on 2012-06-11 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobility Models for Next Generation Wireless Networks: Ad Hoc, Vehicular and Mesh Networks provides the reader with an overview of mobility modelling, encompassing both theoretical and practical aspects related to the challenging mobility modelling task. It also: Provides up-to-date coverage of mobility models for next generation wireless networks Offers an in-depth discussion of the most representative mobility models for major next generation wireless network application scenarios, including WLAN/mesh networks, vehicular networks, wireless sensor networks, and opportunistic networks Demonstrates the practices for designing effective protocol/applications for next generation wireless networks Includes case studies showcasing the importance of properly understanding fundamental mobility model properties in wireless network performance evaluation

Download or read book Personal Networks written by Martin Jacobsson and published by John Wiley & Sons. This book was released on 2011-06-09 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts in the field, this book describes the Personal Network architecture and its various components This book focuses on networking and security aspects of Personal Networks (PNs). Given a single user, the authors propose an architecture for PNs in which devices are divided into one of two types of nodes: personal nodes and foreign nodes. Furthermore, the authors demonstrate the ways in which PNs can be formed in a self-organized and secure way, how they can be interconnected using infrastructure networks, how multiple PNs can be connected, and how their services and resources can be shared. In addition, the book shows how security and ease-of-use can be achieved through automatic configuration and how mobility can be supported through adaptability and self-organization. The motivations for the PN concept, the PN architecture, its functionalities and features, as well as future challenges are covered in depth. Finally, the authors consider the potential applications for PNs and briefly discuss additional support systems for PN applications. The latter includes service discovery and context information management among others. Key Features: Describes the PN network architecture and its various components in-depth Written by experts who developed this concept Discusses the newer topic of federations of PNs Considers potential PN applications, and demonstrates how applications support systems, such as service discovery and context management, can assist the applications Provides an insight into the challenges of future personal networking, architectures for PNs, potential and important solutions, and their implications This book will serve as an invaluable reference for researchers, developers, and standardization experts in mobile and wireless communication systems and services. It will also be of interest to postgraduate students in the field of telecommunications.

Download or read book Juniper QFX5100 Series written by Douglas Richard Hanks Jr. and published by "O'Reilly Media, Inc.". This book was released on 2014-11-19 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ideal for network engineers involved in building a data center, this practical guide provides a comprehensive and technical deep-dive into the new Juniper QFX5100 switching family. You’ll learn how the Juniper QFX5100 enables you to create simple-to-use data centers or build some of the largest IP Fabrics in the world. This book is chock-full of helpful technical illustrations and code examples to help you get started on all of the major architectures and features of Juniper QFX5100 switches, whether you’re an enterprise or service provider. With this book, you’ll be well on your way to becoming a Juniper QFX5100 expert. All of the examples and features are based on Junos releases 13.2X51-D20.2 and 14.1X53-D10. Fully understand the hardware and software architecture of the Juniper QFX5100 Design your own IP Fabric architecture Perform in-service software upgrades Be familiar with the performance and scaling maximums Create a data center switching fabric with Virtual Chassis Fabric Automate networking devices with Python, Ruby, Perl, and Go Build an overlay architecture with VMware NSX and Juniper Contrail Export real-time analytics information to graph latency, jitter, bandwidth, and other features

Download or read book Juniper QFX10000 Series written by Douglas Richard Hanks Jr. and published by "O'Reilly Media, Inc.". This book was released on 2016-07-28 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Like the popular guides The MX Series and Juniper QFX5100 Series, this practical book—written by the same author—introduces new QFX10000 concepts in switching and virtualization, specifically in the core of the data center network. The rise of cloud computing with service providers and the need to create private clouds for enterprise, government agencies, and research institutions of all shapes and sizes is creating a high demand for high-density 40GbE and 100GbE in the core of the data center network. The Juniper QFX10000 Series was introduced by Juniper Networks to solve these challenges, and it is a game-changer. This new book by Douglas Hanks is the authoritative guide. Topics include: Device Architecture Flexible Deployment Scenarios Performance and Scaling Disaggregation of Software and Hardware Data Center API Next Generation QFabric Network-Based Overlay Fabric Network Analytics

Download or read book Juniper MX Series written by Douglas Richard Hanks Jr. and published by "O'Reilly Media, Inc.". This book was released on 2012-09-26 with total page 903 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover why routers in the Juniper MX Series, with their advanced feature sets and record breaking scale, are so popular among enterprises and network service providers. This authoritative book shows you step-by-step how to implement high-density, high-speed Layer 2 and Layer 3 Ethernet services, using Router Engine DDoS Protection, Multi-chassis LAG, Inline NAT, IPFIX/J-Flow, and many other Juniper MX features. Written by Juniper Network engineers, each chapter covers a specific Juniper MX vertical and includes review questions to help you test what you learn. Delve into the Juniper MX architecture, including the next generation Junos Trio chipset Explore Juniper MX’s bridging, VLAN mapping, and support for thousands of virtual switches Add an extra layer of security by combining Junos DDoS protection with firewall filters Create a firewall filter framework that only applies filters specific to your network Discover the advantages of hierarchical scheduling Combine Juniper MX routers, using a virtual chassis or Multi-chassis LAG Install network services such as Network Address Translation (NAT) inside the Trio chipset Examine Junos high availability features and protocols on Juniper MX "For the no-nonsense engineer who likes to get down to it, The Juniper MX Series targets both service providers and enterprises with an illustrative style supported by diagrams, tables, code blocks, and CLI output. Readers will discover features they didn't know about before and can't resist putting them into production." —Ethan Banks, CCIE #20655, Packet Pushers Podcast Host

Download or read book Publish Subscribe Systems written by Sasu Tarkoma and published by John Wiley & Sons. This book was released on 2012-06-19 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an unified treatment of the problems solved by publish/subscribe, how to design and implement the solutions In this book, the author provides an insight into the publish/subscribe technology including the design, implementation, and evaluation of new systems based on the technology. The book also addresses the basic design patterns and solutions, and discusses their application in practical application scenarios. Furthermore, the author examines current standards and industry best practices as well as recent research proposals in the area. Finally, necessary content matching, filtering, and aggregation algorithms and data structures are extensively covered as well as the mechanisms needed for realizing distributed publish/subscribe across the Internet. Key Features: Addresses the basic design patterns and solutions Covers applications and example cases including; combining Publish/Subscribe with cloud, Twitter, Facebook, mobile push (app store), Service Oriented Architecture (SOA), Internet of Things and multiplayer games Examines current standards and industry best practices as well as recent research proposals in the area Covers content matching, filtering, and aggregation algorithms and data structures as well as the mechanisms needed for realizing distributed publish/subscribe across the Internet Publish/Subscribe Systems will be an invaluable guide for graduate/postgraduate students and specialists in the IT industry, distributed systems and enterprise computing, software engineers and programmers working in social computing and mobile computing, researchers. Undergraduate students will also find this book of interest.

Download or read book MPLS Enabled Applications written by Ina Minei and published by John Wiley & Sons. This book was released on 2010-12-10 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a foreword by Yakov Rekhter "Here at last is a single, all encompassing resource where the myriad applications sharpen into a comprehensible text that first explains the whys and whats of each application before going on to the technical detail of the hows." —Kireeti Kompella, CTO Junos, Juniper Networks The authoritative guide to MPLS, now in its Third edition, fully updated with brand new material! MPLS is now considered the networking technology for carrying all types of network traffic, including voice telephony, real-time video, and data traffic. In MPLS-Enabled Applications, Third Edition, the authors methodically show how MPLS holds the key to network convergence by allowing operators to offer more services over a single physical infrastructure. The Third Edition contains more than 170 illustrations, new chapters, and more coverage, guiding the reader from the basics of the technology, though all its major VPN applications. MPLS Enabled-Applications contains up-to-date coverage of: The current status and future potential of all major MPLS applications, including L2VPN, L3VPN, pseudowires and VPLS. A new chapter with up to date coverage of the MPLS transport profile, MPLS-TP. MPLS in access networks and Seamless MPLS, the new architecture for extending MPLS into the access, discussed in depth for both the unicast and the multicast case. Extensive coverage of multicast support in L3VPNs (mVPNs), explaining and comparing both the PIM/GRE and the next generation BGP/MPLS solutions, and including a new chapter on advanced topics in next generation multicast VPNs. A new chapter on advanced protection techniques, including detailed discussion of 50 ms end-to-end service restoration. Comprehensive coverage of the base technology, as well as the latest IETF drafts, including topics such as pseudowire redundancy, VPLS multihoming, IRB and P2MP pseudowires. MPLS-Enabled Applications will provide those involved in the design and deployment of MPLS systems, as well as those researching the area of MPLS networks, with a thoroughly modern view of how MPLS is transforming the networking world. "Essential new material for those trying to understand the next steps in MPLS." —Adrian Farrel, IETF Routing Area Director "MPLS-Enabled Applications takes a unique and creative approach in explaining MPLS concepts and how they are applied in practice to meet the needs of Enterprise and Service Provider networks. I consistently recommend this book to colleagues in the engineering, education and business community." —Dave Cooper, Chief IP Technologist, Global Crossing Ltd

Download or read book CCNA Cisco Certified Network Associate Study Guide written by Todd Lammle and published by John Wiley & Sons. This book was released on 2007-09-18 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely Revised for the New 2007 Version of the CCNA Exam (#640-802) Cisco networking authority Todd Lammle has completely updated this new edition to cover all of the exam objectives for the latest version of the CCNA exam. Todd’s straightforward style provides lively examples, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional. Packed with updated topics that have been added to the 2007 version of the CCNA exam, this updated study guide features expanded coverage of key topic areas plus new material on switching, network address translation, and OSPF. Inside, find the complete instruction you need, including: Full coverage of all exam objectives in a systematic approach, so you can be confident you’re getting the instruction you need for the exam Practical hands-on exercises and labs to reinforce critical skills, Real-world scenarios that put what you’ve learned in the context of actual job roles Challenging review questions in each chapter to prepare you for exam day Exam Essentials, a key feature in each chapter that identifies critical areas you must become proficient in before taking the exam CD-ROM Includes: Chapter Review Questions Eight Full-Length Practice Exams Over 400 Electronic Flashcards Audio and Video Instruction from Todd Lammle Full book in searchable PDF format Bonus CD-ROM Includes Platinum Version of CCNA Virtual Lab Learn from lab exercises created by Todd Lammle Access configuration consoles for network devices, including 2600 series Cisco routers and 1900 or 2950 series Cisco switches. Get practice with the Cisco IOS commands you'll need to know for the exam Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

Download or read book Guide to Reliable Internet Services and Applications written by Charles R. Kalmanek and published by Springer Science & Business Media. This book was released on 2010-06-09 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: An oft-repeated adage among telecommunication providers goes, “There are ve things that matter: reliability, reliability, reliability, time to market, and cost. If you can’t do all ve, at least do the rst three. ” Yet, designing and operating reliable networks and services is a Herculean task. Building truly reliable components is unacceptably expensive, forcing us to c- struct reliable systems out of unreliable components. The resulting systems are inherently complex, consisting of many different kinds of components running a variety of different protocols that interact in subtle ways. Inter-networkssuch as the Internet span multiple regions of administrative control, from campus and cor- rate networks to Internet Service Providers, making good end-to-end performance a shared responsibility borne by sometimes uncooperative parties. Moreover, these networks consist not only of routers, but also lower-layer devices such as optical switches and higher-layer components such as rewalls and proxies. And, these components are highly con gurable, leaving ample room for operator error and buggy software. As if that were not dif cult enough, end users understandably care about the performance of their higher-level applications, which has a complicated relationship with the behavior of the underlying network. Despite these challenges, researchers and practitioners alike have made trem- dous strides in improving the reliability of modern networks and services.