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Matthew Vandenbeld, Jonathan McDonald

VCA-DCV Official Cert Guide

Name: VCA-DCV Official Cert Guide
Author: Matthew Vandenbeld

VMware Certified Associate - Data Center Virtualization

E-book Engels 2014 9780133854503

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Trust the Official Cert Guide series from VMware Press to help you learn, prepare, and practice for exam success. They are the only VMware-authorized self-study books and are built with the objective of providing assessment, review, and practice to help ensure you are fully prepared for your certification exam. Master VMware certification exam topics Assess your knowledge with chapter-opening quizzes Review key concepts with exam preparation tasks Reinforce your learning with web-based practice exams An excellent "fundamentals" book on vSphere

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The Official VCA-DCV Certification Guide focuses specifically on the objectives for the VCA-DCV, the VMware Certified Associate on Data Center Virtualization exam (VCAD510). Experts Matt Vandenbeld and Jonathan MacDonald share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.

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Well regarded for its level of detail, assessment features, comprehensive design scenarios, and challenging review questions and exercises, this official study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time.

The official study guide helps you master all the topics on the VCA-DCV exam, including the following:

¿ Datacenter virtualization: What is it and what are the components? Business challenges solved by virtualization Core components of vSphere: the virtual machine, ESXI, high availability vSphere storage, including physical versus virtual, storage types, thin provisioning, and more vSphere networking fundamentals, physical versus virtual switches, components, policies, I/O Mapping business challenges to vSphere solutions

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The Official VCA-DCV Certification Guide is part of a recommended learning path from VMware that includes simulation and hands-on training from authorized VMware instructors and self-study products from VMware Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered worldwide, please visit www.vmware.com/training.

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Specificaties

ISBN13:9780133854503

Taal:Engels

Bindwijze:e-book

Uitgever:Pearson Education

Serie:VMware Press Certification

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About the Authors xiii Dedications xiv Acknowledgments xv About the Reviewers xvi We Want to Hear from You! xvii Reader Services xvii   Introduction xviii   Chapter 1 Datacenter Virtualization 3 “Do I Know This Already?” Quiz 3 Foundation Topics 6 What Is Virtualization? 6 Datacenter Components 7     Compute 8     Storage 9 Why Virtualize? 11     Optimization 11     Availability 12     Management 13     Scalability 14 Summary 15 Exam Preparation Tasks 16     Review All the Key Topics 16     Definitions of Key Terms 17     Chapter Review Questions 17   Chapter 2 Business Challenges 21 “Do I Know This Already?” Quiz 21 Availability Challenges 24     What Is Availability? 24     Common Business Challenges 25         Hardware Availability 25         Application Availability 26         Maintenance 26         Environmental Availability 26 Management Challenges 27     What Is Management? 27     Common Business Challenges 28         Datacenter Management 28         Provisioning Management 29         Compliance Management 29 Scalability Challenges 29     What Is Scalability? 29     Common Business Challenges 31         Infrastructure Scalability 31         Virtual Machine and Application Scalability 31 Optimization Challenges 32     What Is Optimization? 32     Common Business Challenges 33         Monitoring Optimization 33         Efficiency Optimization 33         Performance Optimization 34 SMB Versus Enterprise Challenges 34     Size of the Company 34 Summary 36 Exam Preparation Tasks 37     Review All the Key Topics 37     Definitions of Key Terms 37     Review Questions 37   Chapter 3 vSphere Components 41 “Do I Know This Already?” Quiz 41 Foundation Topics 45 Virtualization Concepts 45     Virtual Resources 45         Processor 46         Memory 46         Hard Disk 47         Network 47     Virtual Machines 48     Hypervisors 50         ESXi Hosts 50         Others 51 Managing Resources 51     vCenter Server 52     Clusters 53         Managed Hosts 53         Clusters of Hosts 53     Resource Pools 54     Distributed Resource Scheduler 55         DRS Scheduling Functions 55         Distributed Power Management Functions 56 High Availability and Disaster Recovery 57     VMware High Availability 57     VMware Fault Tolerance 59     VMware Application High Availability 60     vSphere Data Protection 61     VMware vCenter Site Recovery Manager 62     vSphere Replication 64 Migration 64     vMotion 65     Storage vMotion 66     Physical to Virtual 67 Other VMware Datacenter Software 68     vCenter Operations Manager 68     vCenter Confi guration Manager 70 Summary 70 Exam Preparation Tasks 71     Review All the Key Topics 71     Definitions of Key Terms 72     Review Questions 72   Chapter 4 vSphere Storage 77 “Do I Know This Already?” Quiz 77 Foundation Topics 81 Physical Versus Virtual Storage 81     Direct Attached Storage 82     Network Attached Storage 83     Storage Area Network Array 83 Storage Protocols 83 Filesystem Types 84     NFS 84 vSphere Datastores 84 vSphere Datastore Clusters 85 Virtual Machine Disk Types 86     VMDK 86     RDM 87 Storage DRS and Storage I/O Control 87     SDRS 87 Storage Policies 89 Other vSphere Storage Technologies 90     vSphere Storage Appliance 90     Virtual SAN 90     vSphere Flash Read Cache 91     Virtual Volumes 91 Availability 91 Disaster Recovery 92     vSphere Data Protection 93     vSphere Replication 94 Summary 95 Exam Preparation Tasks 96     Review All the Key Topics 96     Definitions of Key Terms 97     Chapter Review Questions 97   Chapter 5 VMware vSphere Networking 101 “Do I Know This Already?” Quiz 101 Foundation Topics 104 Physical Versus Virtual Networking 104 VMware Virtual Switches 106     Virtual Standard Switch 106     Distributed Virtual Switches 109     Third-Party Virtual Switches 111 vSphere Networking Components 111     Portgroup 111     VMKernel Network Adapter 116     Network Input/Output Control 117     Quality of Service 119     NetFlow 119 Summary 119 Exam Preparation Tasks 120     Review All the Key Topics 120     Definitions of Key Terms 120     Chapter Review Questions 120   Chapter 6 Virtualization Solutions That Solve Business Challenges 125 “Do I Know This Already?” Quiz 125 Foundation Topics 128 Availability Challenge Solutions 128     Solutions to Availability Challenges 128     Solving Common Business Challenges 129         Hardware Availability 129         Application Availability 129         Maintenance 130         Environmental Availability 130 Management Challenge Solutions 131     Solutions to Management Challenges 131     Common Business Challenges 131         Datacenter Management 132         Provisioning Management 132         Compliance Management 133 Scalability Challenges 133     Solutions to Scalability Challenges 133     Common Business Challenges 134         Infrastructure Scalability 134         Virtual Machine and Application Scalability 134 Optimization Challenges 135     Solutions to Optimization Challenges 135     Common Business Challenges 135         Monitoring Optimization 136         Efficiency Optimization 136         Performance Optimization 137 SMB Versus Enterprise Challenge Solutions 137     Size of the Company 138 Summary 139 Exam Preparation Tasks 139     Review All the Key Topics 139     Key Technologies 140     Review Questions 140   Appendix A Answers to the “Do I Know This Already?” Quizzes and Chapter Review Questions 143   Glossary 153

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