Definitive MPLS Network Designs
Author: Jim Guichard
Field-proven MPLS designs covering MPLS VPNs, pseudowire, QoS, traffic engineering, IPv6, network recovery, and multicast
- Understand technology applications in various service provider and enterprise topologies via detailed design studies
- Benefit from the authors’ vast experience in MPLS network deployment and protocol design
- Visualize real-world solutions through clear, detailed illustrations
- Design studies cover various operator profiles including an interexchange carrier (IXC), a national telco deploying a multiservice backbone carrying Internet and IP VPN services as well as national telephony traffic, an international service provider with many POPs all around the globe, and a large enterprise relying on Layer-3 VPN services to control communications within and across subsidiaries
- Design studies are thoroughly explained through detailed text, sample configurations, and network diagrams
Definitive MPLS Network Designs provides examples of how to combine key technologies at the heart of IP/MPLS networks. Techniques are presented through a set of comprehensive design studies. Each design study is based on characteristics and objectives common to a given profile of network operators having deployed MPLS and discusses all the corresponding design aspects.
The book starts with a technology refresher for each of the technologies involved in the design studies. Next, a series of design studies is presented, each based ona specific hypothetical network representative of service provider and enterprise networks running MPLS. Each design study chapter delivers four elements. They open with a description of the network environment, including the set of supported services, the network topology, the POP structure, the transmission facilities, the basic IP routing design, and possible constraints. Then the chapters present design objectives, such as optimizing bandwidth usage. Following these are details of all aspects of the network design, covering VPN, QoS, TE, network recovery, and—where applicable—multicast, IPv6, and pseudowire. The chapters conclude with a summary of the lessons that can be drawn from the design study so that all types of service providers and large enterprise MPLS architects can adapt aspects of the design solution to their unique network environment and objectives.
Although network architects have many resources for seeking information on the concepts and protocols involved with MPLS, there is no single resource that illustrates how to design a network that optimizes their benefits for a specific operating environment. The variety of network environments and requirements makes it difficult to provide a one-size-fits-all design recommendation. Definitive MPLS Network Designs fills this void.
“This book comes as a boon to professionals who want to understand the power of MPLS and make full use of it.”
-Parantap Lahiri, Manager, IP Network Infrastructure Engineering, MCI
Includes a FREE 45-Day Online Edition
This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
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IBM Rational Unified Process Reference and Certification Guide: Solutions Designer
Author: Ahmad K Shuja
The Only Official RUP® Certification Prep Guide and Compact RUP Reference
The IBM® Rational Unified Process® has become the de facto industry-standard process for large-scale enterprise software development. The IBM Certified Solution Designer - IBM Rational Unified Process V7.0 certification provides a powerful way for solutions developers to demonstrate their proficiency with RUP.
The first and only official RUP certification guide, this book fully reflects the latest versions of the Rational Unified Process and of the IBM RUP exam. Authored by two leading RUP implementers, it draws on extensive contributions and careful reviews by the IBM RUP process leader and RUP certification manager.
This book covers every facet of RUP usage. It has been carefully organized to help you prepare for your exam quickly and efficiently--and to provide a handy, compact reference you can rely on for years to come.
Coverage includes
- A full section on RUP exam preparation and a 52-question practice exam
- Core RUP concepts, the new RUP process architecture, and key principles of business-driven development
- RUP’s architecture-centric approach to iterative development: practical issues and scenarios
- Patterns for successful RUP project implementation–and “anti-patterns” to avoid
- The Unified Method Architecture (UMA): basic content and process elements
- RUP content disciplines, in depth: Business Modeling, Requirements, Analysis and Design, Implementation, Test, Deployment, Project Management, Change and Configuration Management, and Environment
- Essential RUP work products, roles, and tasks
- RUP phases,activities, and milestones
- RUP tailoring and tools for your organization--including introductions to IBM Rational Method Composer (RMC) and MyRUP
Table of Contents:
Preface xx
About the Authors xxv
Part I Introduction
Chapter 1 Welcome to the IBM Rational Unified Process and Certification 3
Chapter 2 Key Principles for Business-Driven Development 33
Part II Unified Method Architecture (UMA)
Chapter 3 Basic Content Elements 63
Chapter 4 Basic Process Elements 71
Part III Rational Unified Process: Content and Process Elements
Disciplines
Chapter 5 Business Modeling 81
Chapter 6 Requirements 93
Chapter 7 Analysis and Design 111
Chapter 8 Implementation 131
Chapter 9 Test 141
Chapter 10 Deployment 157
Chapter 11 Configuration and Change Management 169
Chapter 12 Project Management 181
Chapter 13 Environment 199
Process
Chapter 14 Phases, Activities, and Milestones 209
Part IV Tailoring and Tooling
Chapter 15 Tailoring 229
Chapter 16 Tools 241
Part V Certification, Examination, and Practice
Chapter 17 The Value of RUP Certification 257
Chapter 18 Sample Examination 261
Chapter 19 Before, During, and After the Examination 271
Appendix Answers to Sample Questions 279
Index 289