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E-raamat: Management of Data Center Networks [Wiley Online]

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Management of Data Center NetworksSuurem pilt
Teised raamatud teemal:
Wiley Online e-raamatudRohkem infot Wiley Online kohta
Raamatu kodulehekülg: https://onlinelibrary.wiley.com/doi/book/10.1002/9781119647485
"As the core infrastructure supporting expanding Cloud-based services, large-scale data centers' (DCs) architectures have garnered great attention from both academia and industry. In particular, Data Center Networks (DCNs), playing the key role in computing and communications within DC, need to be efficiently designed in order to satisfy service requirements. DCN represents the infrastructure interconnecting physical resources (i.e., servers, switches, etc.) within the same DC, using high speed communication links, according to a specific topology"--

MANAGEMENT OF DATA CENTER NETWORKS

Discover state-of-the-art developments in DCNs from leading international voices in the field

In Management of Data Center Networks, accomplished researcher and editor Dr. Nadjib Aitsaadi delivers a rigorous and insightful exploration of the network management challenges that present within intra- and inter-data center networks, including reliability, routing, and security. The book also discusses new architectures found in data center networks that aim to minimize the complexity of network management while maximizing Quality of Service, like Wireless/Wired DCNs, server-only DCNs, and more.

As DCNs become increasingly popular with the spread of cloud computing and multimedia social networks employing new transmission technologies like 5G wireless and wireless fiber, the editor provides readers with chapters written by world-leading authors on topics like routing, the reliability of inter-data center networks, energy management, and security.

The book also offers:

  • A thorough overview of the architectures of data center networks, including the classification of switch-centric, server-centric, enhanced, optical, and wireless DCN architectures
  • An exploration of resource management in wired and wireless data center networks, including routing and wireless channel allocation and assignment challenges and criteria
  • Practical discussions of inter-data center networks, including an overview of basic virtual network embedding
  • Examinations of energy and security management in data center networks

Perfect for academic and industrial researchers studying the optimization of data center networks, Management of Data Center Networks is also an indispensable guide for anyone seeking a one-stop resource on the architectures, protocols, security, and tools required to effectively manage data centers.

About the Editor xi
Contributors xiii
Acronyms xv
Introduction xvii
1 Architectures of Data Center Networks: Overview
1(28)
Boutheina Dab
Ilhem Fajjari
Dallat Betabed
Nadjib Aitsaadi
1.1 Taxonomy of DCN Architectures
1(14)
1.1.1 Classification of DCN Architectures
2(1)
1.1.2 Switch-Centric DCN Architectures Overview
3(1)
1.1.2.1 Tree-Based DCN
3(1)
1.1.2.2 Hierarchical DCN Architecture
4(2)
1.1.2.3 Flat DCN Architecture
6(1)
1.1.3 Server-Centric DCN Architectures Overview
7(3)
1.1.4 Enhanced DCN Architectures Overview
10(1)
1.1.4.1 Optical DCN Architecture
10(2)
1.1.4.2 Wireless DCN Architecture
12(3)
1.2 Comparison Between DCN Architectures
15(1)
1.3 Proposed HDCN Architecture
15(8)
1.3.1 HDCN Architecture Based on MSDC Model
19(1)
1.3.1.1 ECMP Protocol
19(1)
1.3.2 60 GHz Technology in HDCN
20(1)
1.3.3 Beamforming Technique in HDCN
21(2)
1.4 Conclusion
23(6)
References
23(6)
2 Data Center Optimization Techniques
29(28)
Dallal Belabed
2.1 Ethernet Switching and Routing
29(9)
2.2 Data Center Optimization Techniques
38(11)
2.2.1 Virtual Network Embedding
38(2)
2.2.2 Server Consolidation
40(3)
2.2.3 Traffic Engineering
43(1)
2.2.3.1 Link-State Traffic Engineering
44(1)
2.2.3.2 MPLS Traffic Engineering
44(2)
2.2.3.3 TCP Proportional Fairness Model
46(3)
2.3 Conclusion
49(8)
Bibliography
51(6)
3 Resource Management in Hybrid (Wired/Wireless) Data Center Networks
57(28)
Boutheina Dab
Ilhem Fajjari
Nadjib Aitsaadi
3.1 Routing and Wireless Channel Allocation Problematic in HDCN
58(4)
3.1.1 Routing and Wireless Channel Assignment Challenges in HDCN
59(2)
3.1.2 Routing and Wireless Channel Assignment Criteria in HDCN
61(1)
3.2 Wireless Channel Allocation Strategies for One-Hop Communications in HDCN
62(7)
3.2.1 Channel Allocation Problem in Wireless Networks
63(1)
3.2.2 Omni-Directional Antennas Based Strategies
63(4)
3.2.3 Beamforming-Based Strategies
67(2)
3.3 Online Joint Routing and Wireless Channel Allocation Strategies in HDCN
69(6)
3.3.1 Joint Routing and Channel Assignment in Mesh Networks
70(1)
3.3.2 Online Joint Routing and Channel Assignment Strategies in HDCN
71(4)
3.4 Joint Batch Routing and Channel Allocation Strategies in HDCN
75(1)
3.5 Joint Batch Routing and Channel Allocation Strategies in HDCN
75(2)
3.6 Summary
77(3)
3.7 Conclusion
80(5)
References
80(5)
4 inter-Data Center Networks: Routing and Reliability in Virtual Network Backbone
85(20)
Oussama Soualah
Ilhem Fajjari
Nadjib Aitsaadi
4.1 Overview of Basic Virtual Network Embedding Without Reliability Constraint
85(4)
4.1.1 Online Approaches
86(1)
4.1.2 Batch Approaches
87(2)
4.2 Overview of Virtual Network Embedding with Reliability Constraint
89(12)
4.2.1 Distributed Approaches
89(2)
4.2.2 Centralized Approaches
91(1)
4.2.2.1 Substrate Router Failures
91(1)
4.2.2.2 Substrate Link Failures
92(2)
4.2.2.3 Substrate Router and Link Failures
94(1)
4.2.2.4 Regional Failures
95(6)
4.2.3 Summary
101(1)
4.3 Conclusion
101(4)
References
101(4)
5 An Evaluation Method of Optimal Cost Saving in a Data Center with Proactive Management
105(20)
Ruben Milocco
Pascale Minet
Eric Renault
Selma Boumerdassi
5.1 Introduction
106(2)
5.2 Related Work
108(3)
5.3 Framework for DC Modeling
111(3)
5.3.1 Notations and Assumptions
111(1)
5.3.2 Energy Computation
111(1)
5.3.2.1 Single-Resource Case
111(3)
5.3.2.2 Extension to the Multi-resource Case
114(1)
5.4 Cost Formulation
114(4)
5.4.1 Example
115(1)
5.4.2 Methodology
116(1)
5.4.3 Relative Energy Cost Saving
116(2)
5.4.4 Upper Bound Computation
118(1)
5.5 Application to a Real DC
118(6)
5.5.1 Generalities
119(1)
5.5.1.1 Selection of the Sampling Interval
119(1)
5.5.1.2 Selection of Possible Values for the Costs
119(1)
5.5.1.3 Dynamic Capacity Provisioning Based on Energy Prediction
119(1)
5.5.2 Application to a Google Dataset
120(1)
5.5.2.1 Energy Computation
120(2)
5.5.2.2 Evaluation of the Upper Bound
122(1)
5.5.2.3 Computation of the Relative Energy Cost Saving
123(1)
5.5.2.4 Discussion of Results
124(1)
5.6 Conclusion
124(1)
References 125(4)
Index 129
Nadjib Aitsaadi, PhD, is a Full Professor in Networks and Telecommunications at UVSQ Paris-Saclay University in France. He is a member of DAVID Laboratory and leads the Next Generation Networks Team. Prof. Aitsaadi earned a PhD in 2010 from Sorbonne University in Networks & Telecommunications and graduated in 2016 with a Habilitation diploma from University Paris Est (UPE). His main research fields are the security and QoS optimization of cellular networks (5G, 6G, HAP), IoT, DCN, V2X, MEC, NFV/SDN, and more. The results have been published in many major journals such as IEEE JSAC, IEEE TVT, Elsevier ComNet, Elsevier ComCom, etc. and major conferences such IEEE SECON, IEEE LCN, IEEE MASS, ACM MSWiM, IEEE/IFIP NOMS/IM, IEEE ICC, IEEE GLOBECOM, etc. Prof. Aitsaadi chairs many tracks in IEEE/IFIP conferences such as IEEE GLOBECOM, IEEE/IFIP IM, IEEE/IFIP CIoT, etc. and he is very active in IEEE Technical Committees TCIIN.
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