Networks for Pervasive Services: Six Ways to Upgrade the Internet

ISBN-13: 9789400714724 / Angielski / Twarda / 2011 / 162 str.

Antonio Liotta; George Exarchakos

Opis

Readers will progress from an understanding of what the Internet is now towards an understanding of the motivations and techniques that will drive its future.

Recenzje

From the reviews:

"In this book, Antonio Liotta and George Exarchakos have successfully tackled the challenge of explaining in easy to understand terms how the Internet works today and how it could be upgraded. The first two chapters of the book deal with how the Internet works today. The next seven chapters deal with how it could be upgraded ... . I strongly recommend the book to non networking specialists who are not 'dummies,' but have a keen interest in the Internet and its evolution." (Roch Glitho, IEEE Communications Magazine, February, 2012)

"This book presents the old and well-known concepts so that readers can understand them. This is helpful, since no computer network expert knows all of the concepts. ... The book is quite instructive and timely, and presents all concepts, both new and existing. ... an interesting read for students, or for those who are interested in computer networks but don't have the technical knowledge. Professionals and researchers in the computer networking field will also find the book interesting, as it offers new ideas and discussions." (Kalinka Castelo Branco, ACM Computing Reviews, September, 2011)

Spis treści

Foreword
Preface
Acknowledgements
1. On the Way to the Pervasive Web
1.1 The Net, a Tool for Everyone 1.2 The Inexorable Transformation of Internet applications 1.3 The Application’s Mutiny 1.4 Everything on the Move 1.5  New Interaction Paradigms Emerge 1.6 The Scent of Pervasive Applications 1.7  The Billion Dollar Question.- References.
2 The Network, as We Know It
2.1 The Multiple Facets of Networks 2.2 Networks from the Eyes of an Ordinary User 2.3 Invite a Programmer to Understand What’s in the Cloud 2.4 A Network Engineer to Turn a Switch into a Router 2.5 The Computer Science of a Router 2.6 Simple Math to Stabilize the Net 2.7 Life of a Commuter 2.8 The Three Fundamental Principles.- References.
3 Six Problems for the Service Provider
3.1 The Net has Ossified 3.2 Problem 1: Not Truly Ubiquitous 3.3 Problem 2: The Unresponsive Net 3.4 Problem 3: Too Much, Too Stale Signaling 3.5 Problem 4: Lack of Parallelism 3.6 Problem 5: Data Agnosticism 3.7 Problem 6: Inadequate Net-search Engine 3.8 Concluding Remarks.- References.
4 Spontaneous Networks
4.1 The Gift of Ubiquity 4.2 Spontaneous Connectivity 4.3 The Hidden-terminal Problem 4.4 The Exposed-terminal Problem 4.5 Preventive Measures to Avoid Collision 4.6 Path Discovery in a Volatile Network 4.7 The KISS Approach.- References.
5 Reactive Networks
5.1 Why Networks on Demand? 5.2 A Traffic-free Network 5.3 Our First Path 5.4 Path Management 5.5 Our Second Path 5.6 Global Synchronization 5.7 Error Management 5.8 Remarks on Reactive Networks.- References.
6 Proactive networks
6.1 From Reactive to Responsive 6.2 Keep the Network Ready 6.3 How do I Find My Multipoint Relay? 6.4 Life of an OLSR Node 6.5 The Node’s Information Repository 6.6 Shortest Path over the MPR Sub-topology 6.7 A Complete Example 6.8 How Proactive Can You Be? 6.9 The Power of Hybrid Protocols.- References.
7 Content-aware Networks
7.1 Routers Should Read the Content 7.2 A Network on Top of the Physical Network 7.3 Centralized Assignment of Node Identifiers 7.4 Centralized Entry-point Discovery 7.5  Multiple Bootstrap Servers 7.6 Decentralized Assignment of Node Identifiers 7.7 Entry Point Discovery via Underlying Links 7.8 Content is an Asset at the Edges.-  References.
8 Distribution-efficient Networks
8.1 Publishing goes beyond Bootstrapping 8.2 The Two Flavors of Virtual Networking 8.3 Creating Unstructured Neighborhoods 8.4 Making Yourself Known in Unstructured Neighborhoods 8.5 Unstructured Resource Publishing 8.6 Secure a Role in Structure Worlds 8.7 Build Strict Formations 8.8 Place Links and Resources into a Structured Ring 8.9 Data-awareness via Protocol-agnosticism.- References.
9 Discovering Virtual Resources
9.1 Four Ways to Reach a Resource 9.2 Assessment of Discovery Mechanisms 9.3 Containing the Proliferation of Discovery Messages 9.4 Blind Discovery for Unstructured Networks 9.5 Informed Discovery in Unstructured Networks 9.6 Discovery in Loosely-Structured Networks 9.7 Deterministic Discovery in Structured Networks.- References.
10 A Peek at the Future Internet
10.1 The Fourth Networking Principle: Beyond Mere Connectivity 10.2 Internet of Things: Sense and Influence your Environment 10.3 Small, Large Networks 10.4 Manage the Autonomics 10.5 Dependable Networks 10.6 The Fine Line Between Freedom, Security and Privacy 10.7 Energy-efficient Networks 10.8 No Matter What, the Network will Remain Generative.- References.
Index

Blurb

<< Beautifully written, this book takes the reader on a compelling tour of the state of affairs in today’s Internet and the challenges it faces for supporting pervasive services of tomorrow. The approach adopted by the authors looks at the big picture, discussing the evolution of the Internet from a rigidly defined layered architecture to an interactive multi-faceted system providing, beyond connectivity, a more generative next-generation network infrastructure. In this context, the authors describe a selection of some of the prominent network mechanisms that may help in shaping the architecture of the future Internet. Overall, this book is informative, enjoyable, and an excellent reference source for every student, network professional, or researcher interested in the post-Internet era. >>

Prof. Raouf Boutaba, University of Waterloo (Canada)

Since its inception in the 1970s the Internet has become larger, faster and wireless. It is the biggest machine ever built, the “generative” engine of our digital society. However, the software that runs the global network has not seen any substantial upgrade since the early 1990s. It is now evident that the existing mechanisms that transport data around the Internet are no longer adequate for the new breed of Web applications. This book explains why the time is ripe for a complete overhaul in view of the Future Internet. Through a series of simple examples, the authors present a wealth of network mechanisms, starting from those that sustain the Web today. Readers will become familiar with a range of advanced protocols that will make the Internet more ubiquitous, reactive, proactive, information-driven, distribution-efficient and searchable.  This book presents a selection of remarkable research ideas, making them accessible to the non-specialist reader.