LEADER 05437nam 2200673 a 450 001 9910139007903321 005 20230803021514.0 010 $a1-118-57702-7 010 $a1-118-57694-2 010 $a1-118-57712-4 035 $a(CKB)2550000001111858 035 $a(EBL)1441760 035 $a(OCoLC)860707022 035 $a(SSID)ssj0001034889 035 $a(PQKBManifestationID)11673513 035 $a(PQKBTitleCode)TC0001034889 035 $a(PQKBWorkID)11028259 035 $a(PQKB)11750378 035 $a(MiAaPQ)EBC1441760 035 $a(Au-PeEL)EBL1441760 035 $a(CaPaEBR)ebr10748721 035 $a(CaONFJC)MIL511750 035 $a(EXLCZ)992550000001111858 100 $a20130831d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aVirtual networks$b[electronic resource] $epluralistic approach for the next generation of Internet /$fedited by Otto Carlos M.B. Duarte, Guy Pujolle 210 $aLondon $cISTE$d2013 215 $a1 online resource (318 p.) 225 0$aNetworks and telecommunications series 300 $aDescription based upon print version of record. 311 $a1-84821-406-5 311 $a1-299-80499-3 320 $aIncludes bibliographical references and index. 327 $aCover; Title Page; Contents; List of Acronyms; Preface; Chapter 1. Virtualization; 1.1. Virtualization techniques; 1.1.1. Full virtualization; 1.1.2. Paravirtualization; 1.2. Virtualization tools; 1.2.1. Xen; 1.2.2. VMware; 1.2.3. OpenVZ; 1.3. Scenario and methodology; 1.3.1. Hardware/software description; 1.4. Performance evaluation; 1.4.1. CPU Performance; 1.4.2. Memory performance; 1.4.3. Hard disk and file system performance; 1.4.4. Network performance; 1.4.5. Overall performance - linux kernel compilation; 1.4.6. Single virtual machine tests; 1.4.7. Multiple virtual machine tests 327 $a1.5. Summary1.6. Bibliography; Chapter 2. Virtual Network Interfaces; 2.1. Virtual networks: isolation, performance and trends; 2.1.1. Network virtualization approaches; 2.1.2. Network virtualization technologies; 2.1.3. Characteristics of Xen and OpenFlow network virtualization technologies; 2.1.4. Performance evaluation; 2.2. Xen prototype; 2.2.1. Virtual machine server (VMS); 2.2.2. Virtual machine server client; 2.2.3. Graphical user interface; 2.3. OpenFlow prototype; 2.3.1. Applications; 2.3.2. OpenFlow Web server; 2.3.3. Graphical user interface; 2.4. Summary; 2.5. Bibliography 327 $aChapter 3. Performance Improvement and Control of Virtual Network Elements3.1. Xen-based prototype; 3.1.1. Xen migration; 3.1.2. Xen statistics; 3.1.3. Xen topology; 3.1.4. Virtualization hardware improvements; 3.2. OpenFlow-based prototype; 3.2.1. FlowVisor; 3.2.2. OpenFlow migration; 3.2.3. OpenFlow statistics; 3.2.4. OpenFlow discovery; 3.2.5. OpenFlow spanning tree; 3.3. Summary; 3.4. Bibliography; Chapter 4. State of the Art in Context-Aware Technologies; 4.1. Autonomic systems; 4.1.1. Characteristics of autonomic systems; 4.1.2. Architecture and operation of autonomic systems 327 $a4.2. Piloting with multi-agent systems4.2.1. Definition of agents; 4.2.2. Characteristics of agents; 4.2.3. Cognitive agents; 4.2.4. Reactive agents; 4.2.5. Multi-agent systems; 4.3. Options to build the autonomic platform; 4.3.1. Ginkgo; 4.3.2. DimaX; 4.3.3. JADE; 4.4. Context-aware technology for network control; 4.4.1. Context-aware system architecture; 4.4.2. Sensing subsystem; 4.4.3. Thinking subsystem; 4.4.4. Acting subsystem; 4.5. Summary; 4.6. Acknowledgments; 4.7. Bibliography; Chapter 5. Providing Isolation and Quality-of-Service to Virtual Networks 327 $a5.1. Background on control and management of virtual networks5.2. Challenges in packet forwarding using Xen; 5.3. Controlling Domain 0 shared resources; 5.3.1. Maximum usage controller; 5.4. Summary; 5.5. Bibliography; Chapter 6. Piloting System; 6.1. Autonomic Piloting Systems; 6.1.1. Architecture; 6.1.2. Piloting plane of the horizon project; 6.1.3. Related work; 6.1.4. Interaction of piloting, management and virtualization planes; 6.1.5. Responsibilities of the piloting plane in the horizon architecture; 6.2. Piloting plane functions and requirements; 6.3. Preliminary piloting plane design 327 $a6.3.1. Dynamic planner 330 $a The first chapter of this title concerns virtualization techniques that allow sharing computational resources basically, slicing a real computational environment into virtual computational environments that are isolated from one another.The Xen and OpenFlow virtualization platforms are then presented in Chapter 2 and a performance analysis of both is provided. This chapter also defines the primitives that the network virtualization infrastructure must provide for allowing the piloting plane to manage virtual network elements.Following this, interfaces for system management of th 410 0$aISTE 606 $aVirtual computer systems 606 $aComputer networks 615 0$aVirtual computer systems. 615 0$aComputer networks. 676 $a004.68 701 $aDuarte$b Otto Carlos M. B$0962818 701 $aPujolle$b G.$f1949-$025318 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910139007903321 996 $aVirtual networks$92183111 997 $aUNINA