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    1. Data och IT
    2. Nätverk och kommunikation

    VCA-DCV VMware Certified Associate on vSphere Study Guide

    VCAD-510

    AvRobert Schmidt,Dane Charlton

    Häftad, Engelska, 2015

    301 kr

    Skickas . Fri frakt över 249 kr.

    Beskrivning

    Use this expert guide to prepare for the VCA-DCV exam VCA-DCV VMware Certified Associate on vSphere Study Guide: VCAD-510 is a comprehensive study guide for the VMware Certified Associate – Data Center Virtualization exam. Hands-on examples, real-world scenarios, and expert review questions cover the full exam blueprint, and the companion website offers a suite of tools to help you prepare for the exam including practice exams, electronic flashcards, and a glossary of key terms. In addition, the website includes videos that demonstrate how to complete the more challenging tasks. Focused on practical skills, this study guide not only prepares you for the certification exam, but also for the duties expected of a VCA.The VMware Certified Associate-Data Center Virtualization certification targets those with limited virtualization and VMware data center technology experience, providing a springboard to the popular VMware Certified Professional-Data Center Virtualization certification. Virtualization has become a high priority among organizations, and credentialed professionals are in high demand. This guide helps you prove a certain level of foundational skill in basic virtualization technology, including the vSphere suite's Infrastructure Services, Application Services, and vCenter Server. Topics include: Explaining data center virtualization conceptsIdentifying the core components of vSphereNetworking and storage planning/configuration with vSphereCorrelating VMware solutions to common business challengesThe VCA-DCV certification is the only one with no instructor-led training requirement, so a thorough study guide is an invaluable tool in you exam preparation. This book not only covers the full exam, but also provides practice designed to actually improve the skills used every day on the job. VCA-DCV VMware Certified Associate on vSphere Study Guide is more than just test prep—it's job prep.

    Produktinformation

    • Utgivningsdatum:2015-05-29
    • Mått:188 x 234 x 10 mm
    • Vikt:272 g
    • Format:Häftad
    • Språk:Engelska
    • Antal sidor:224
    • Förlag:John Wiley & Sons Inc
    • ISBN:9781118919668

    Utforska kategorier

    • Nätverk och kommunikation inom Data och IT
    • Operativsystem inom Data och IT

    Mer om författaren

    Robert Schmidt, VMware Certified Administrator (VCA), and the VMware Certified Professional (VCP 2.5, 3, 4, 5), has over 20 years of experience working with information technology. He has spent the last 10 years specializing in virtualization, and has been heavily involved in several large virtualization initiatives. Dane Charlton, VMware Certified Professional (VCP 2.5, 3, 4, 5), has over 25 years of experience working with information technology for small and large companies. For the last 15 years he's been supporting virtualization efforts along with large messaging environments.

    Innehållsförteckning

    • Introduction xvAssessment Test xxiChapter 1 Intro to Virtualization 1What Is Data Center Virtualization? 2Virtualization Then and Now 3Physical and Virtual Data Center Components 4Physical Data Center Components 4Virtual Data Center Components 5Physical and Virtual Component Differences 7Benefits of Using Virtualization 9Online Tools 13Summary 14Exam Essentials 15Review Questions 16Chapter 2 VMware Solutions 21Availability Challenges 22VMware Availability Products and Technologies 23Management Challenges 27VMware Management Products and Technologies 27Scalability Challenges 28VMware Scalability Products and Technologies 29Optimization Challenges 31VMware Optimization Products and Technologies 32Summary 36Exam Essentials 37Review Questions 39Chapter 3 vSphere Core Components 43Virtual Machines 44What Is a Virtual Machine, Anyway? 44What Can You Do with Virtual Machines? 45ESXi Hypervisor 47vCenter Server 47vMotion 48Distributed Resource Scheduler 49Distributed Power Management 49Storage vMotion 50Storage DRS 50Ftoc.indd 03/24/2015 Page xivSphere Data Protection 51High‐Availability Configuration 51Fault Tolerance 52vSphere Replication 52Migration 53High Availability 54Host HA 55Virtual Machine HA 56Applications HA 57Fault Tolerance 57Clusters and Resource Pools 58Clusters 58Resource Pools 59Other VMware Data Center Products 61vCenter Operations Manager 61vSphere Data Protection 62Nsx 62Virtual SAN 62vCenter Site Recovery Manager 62Summary 63Exam Essentials 64Review Questions 65Chapter 4 Storage in a VMware Environment 71Physical vs. Virtual Storage 72What Is Shared Storage? 73VMware Storage Types 75Local Storage 75Fibre Channel 76iSCSI 77Network File System 77Virtual Machine File System 78The VMFS vs. the NFS 78Disk Provisioning 78Thick Provisioning 79Thin Provisioning 80VMware Virtual Storage Technologies 82Summary 83Exam Essentials 84Review Questions 86Chapter 5 Networking in a VMware Environment 91Differentiate Physical and Virtual Networking 92Physical Switches 92Ftoc.indd 03/24/2015 Page xiiVirtual Switches 94Differences Between Physical and Virtual Switches 97Differentiate VMware Virtual Switch Technologies 97Standard Virtual Switches 98Distributed Virtual Switches 98Identify VMware Virtual Switch Components 101Standard Virtual Switch 101Distributed Virtual Switch 102Identify Common Virtual Switch Policies 103Port Group Policies 103Distributed Virtual Switch Policies 106Identify Capabilities of Network I/O Control 108Summary 113Exam Essentials 113Review Questions 115Chapter 6 Business Challenges Meet VMware Solutions 119Availability Challenges and Solutions 120vMotion 121Storage vMotion 121Virtual Machine Snapshots 122High Availability 123Fault Tolerance 123vSphere Replication 124vSphere Data Protection 124Site Recovery Manager 125Management Challenges and Solutions 126Virtual Machines/Physical‐to‐Virtual Conversions 126vCenter Server 126vCenter Configuration Manager 127Optimization Challenges and Solutions 128vCenter Operations Manager 128Thin Provisioning 129Distributed Switches with QoS 130Distributed Power Management 130Storage I/O Control 131vFlash 131VM Storage Profiles 131Memory Ballooning 132Transparent Page Sharing 132Scalability Challenges and Solutions 133Virtual Machines 133Virtual Machine Templates 134Distributed Resource Scheduler 135Ftoc.indd 03/24/2015 Page xiiiStorage DRS 135vSphere Storage Appliance 136Hot Add 136Distributed Virtual Switches 136The Differences between SMB and Enterprise Challenges and Solutions 137Summary 138Exam Essentials 139Review Questions 140Appendices 145Appendix A Answers to Review Questions 147Appendix B Online Resources 159Index 165