Duarte / Pujolle Virtual Networks

Pluralistic Approach for the Next Generation of Internet
1. Auflage 2013
ISBN: 978-1-118-57702-8
Verlag: John Wiley & Sons
Format: EPUB
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 320 Seiten, E-Book

The first chapter of this title concerns virtualizationtechniques that allow sharing computational resources basically,slicing a real computational environment into virtual computationalenvironments that are isolated from one another.
The Xen and OpenFlow virtualization platforms are then presented inChapter 2 and a performance analysis of both is provided. Thischapter also defines the primitives that the network virtualizationinfrastructure must provide for allowing the piloting plane tomanage virtual network elements.
Following this, interfaces for system management of the twoplatforms are proposed in Chapter 3. To control and manage virtualnetwork elements, five primitives that the network virtualizationinfrastructure must provide are defined: instantiate, delete,migrate, monitor and set.
The book then moves on to survey existing control algorithms forvirtual networking. It also describes the main challenges forpacket forwarding using Xen as a virtualization tool and describes,in more detail, a proposal for local control of virtual networks.Within each physical node, this proposal guarantees the servicelevel acquired by each virtual network, even in the presence ofmisbehaving virtual networks.
Contents
1. Virtualization, Luís Henrique M.K. Costa.
2. Virtual Network Interfaces, Miguel Elias M. Campista.
3. Performance Improvement and Control of Virtual Network Elements,Igor M. Moraes.
4. State of the Art in Context-Aware Technologies, Edmundo R.M.Madeira and Guy Pujolle.
5. Providing Isolation and Quality-of-Service to Virtual Networks,Miguel Elias M. Campista.
6. Piloting System, Edmundo R.M. Madeira and Nelson Luis S. DaFonseca.
7. Management and Control: The Situated View, Otto Carlos M.B.Duarte.
8. System Architecture Design, Otto Carlos M.B. Duarte.
About the Authors
Otto Carlos M.B. Duarte is Full Professor at UniversidadeFederal do Rio de Janeiro in Brazil, where he has worked since1978. His research interests include mobile communications,security, multicast, and QoS guarantees.
Guy Pujolle is currently Professor at University Pierre and MarieCurie (Paris VI) in France and a member of the Scientific AdvisoryBoard of Orange/France Telecom Group. He has published widely inthe area of computer systems modeling and performance, queuingtheory, high-speed networks, intelligence in networking, wirelessnetworks, and Post-IP networks, including 19 influential texts andmonographs in these areas.

Autoren/Hrsg.

Duarte, Otto Carlos M. B.

Pujolle, Guy

Inhaltsverzeichnis

List of Acronyms xi
Preface xv
Otto Carlos M.B. DUARTE and Guy PUJOLLE
Chapter 1. Virtualization 1
Luís Henrique M.K. COSTA
1.1. Virtualization techniques 4
1.2. Virtualization tools 7
1.3. Scenario and methodology 15
1.4. Performance evaluation 19
1.5. Summary 37
1.6. Bibliography 38
Chapter 2. Virtual Network Interfaces 39
Miguel Elias M. CAMPISTA
2.1. Virtual networks: isolation, performance and trends 41
2.2. Xen prototype 68
2.3. OpenFlow prototype 75
2.4. Summary 80
2.5. Bibliography 80
Chapter 3. Performance Improvement and Control of VirtualNetwork Elements 83
Igor M. MORAES
3.1. Xen-based prototype 85
3.2. OpenFlow-based prototype 96
3.3. Summary 106
3.4. Bibliography 107
Chapter 4. State of the Art in Context-AwareTechnologies 109
Edmundo R.M. MADEIRA and Guy PUJOLLE
4.1. Autonomic systems 110
4.2. Piloting with multi-agent systems 113
4.3. Options to build the autonomic platform 117
4.4. Context-aware technology for network control 127
4.5. Summary 139
4.6. Acknowledgments 141
4.7. Bibliography 141
Chapter 5. Providing Isolation and Quality-of-Service toVirtual Networks 145
Miguel Elias M. CAMPISTA
5.1. Background on control and management of virtualnetworks 146
5.2. Challenges in packet forwarding using Xen 149
5.3. Controlling Domain 0 shared resources 151
5.4. Summary 159
5.5. Bibliography 159
Chapter 6. Piloting System 163
Edmundo R.M. MADEIRA and Nelson LUIS S. DA FONSECA
6.1. Autonomic Piloting Systems 164
6.2. Piloting plane functions and requirements 171
6.3. Preliminary piloting plane design 172
6.4. The piloting agents 189
6.5. Testbed 192
6.6. The multi-agent APS 197
6.7. Results 200
6.8. Multi-agent system for self-management of virtualnetworks 202
6.9. Summary 210
6.10. Bibliography 212
Chapter 7. Management and Control: The Situated View 217
Otto Carlos M.B. DUARTE
7.1. The dynamic SLA controller 218
7.2. Update prediction mechanism for localinformation 231
7.3. Summary 246
7.4. Bibliography 247
Chapter 8. System Architecture Design 251
Otto Carlos M.B. DUARTE
8.1. Overall architecture design 253
8.2. A hybrid Xen and OpenFlow system architecturedesign 275
8.3. Summary 287
8.4. Bibliography 289
List of Authors 293
Index 295

Über Autor(innen)

Otto Carlos M.B. Duarte is Full Professor at Universidade Federal do Rio de Janiero in Brazil, where he has worked since 1978. His research interests include mobile communications, security, multicast, and QoS guarantees.
Guy Pujolle is currently Professor at University Pierre and Marie Curie (Paris VI) in France and a member of the Scientific Advisory Board of Orange/France Telecom Group. He has published widely in the area of computer systems modeling and performance, queuing theory, high-speed networks, intelligence in networking, wireless networks, and Post-IP networks, including 19 influential texts and monographs in these areas.