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Cisco has announced big changes to its certification program.As of February 24, 2020, all current certifications will be retired, and Cisco will begin offering new certification programs.The good news is if you're working toward any current CCNA certification, keep going. You have until February 24, 2020 to complete your current CCNA. If you already have CCENT/ICND1 certification and would like to earn CCNA, you have until February 23, 2020 to complete your CCNA certification in the current program. Likewise, if you're thinking of completing the current CCENT/ICND1, ICND2, or CCNA Routing and Switching certification, you can still complete them between now and February 23, 2020. Increase the value of your organization's cloud network--and invest in your educationThe Cisco Cloud certification validates the skill set of individuals on industry-leading cloud solutions and best practices, as well as offering job role-based curricula for all levels of an IT staff. CCNA Cloud Complete Study Guide prepares you to take two required exams: 210-451, Understanding Cisco Cloud Fundamentals, and 210-455, Introducing Cisco Cloud Administration. It covers everything you can expect to encounter on the exams and also gives you a year of FREE access to Sybex's superior online interactive learning environment and test bank, including chapter tests, practice exams, a glossary of key terms, and electronic flashcards.Cisco's CCNA Cloud certification covers cloud characteristics and models, cloud deployment, and basic knowledge of cloud compute, cloud networking, and cloud storage. It also covers cloud infrastructure administration and reporting, chargeback and billing reports, cloud provisioning, cloud systems management and monitoring, and cloud remediation. With thorough coverage, practical instruction, and expert insight, this book provides an ideal resource for Exam 210-451 and Exam 210-455 preparation.- Includes an opening list of exam topics - Provides valuable hands-on exercises - Offers practical real-world examples - Distills in-depth perspective from cloud computing expertsThis book is the perfect resource for anyone seeking to earn the challenging, but rewarding CCNA Cloud certification.
Contents
Introduction xviiUnderstanding Cisco Cloud Fundamentals (210-451) Assessment Exam xxxCisco Cloud Administration (210-455) Assessment Exam xliChapter 1 Fundamentals of Cloud Computing 1An Introduction to Cloud Computing 2How Cloud Computing Is Different from Traditional Computing 2Computing as a Utility 2The Role of Virtualization 4What Cloud Computing Offers That Is New 4The Growth of Cloud Computing 5Migrating to the Cloud 5A Look at How the CCNA Role Is Evolving 6Preparing for Life in the Cloud 6The Evolutionary History of Cloud Computing 7A Brief History of Computing 7Computing in the Past 7Computing in the Present Day 9The Future of Computing 10The Great Cloud Journey: How We Got Here 11What Exactly Is Cloud Computing? 11The NIST Definition of the Cloud 12How Many Definitions Are There? 12The Many Types of Clouds 12Introducing the Data Center 16The Modern Data Center 17Business Models 18Data Center Deployment Models 18Data Center Operations 18Designing the Data Center for the Anticipated Workload 19The Difference Between the Data Center and Cloud Computing Models 19Common Cloud Characteristics 20On-Demand Self-Service 20Elasticity 20Resource Pooling 22Metered Service 25Cloud Access Options 25Exploring the Cloud Multitenancy Model 26Summary 26Exam Essentials 27Written Lab 27Review Questions 29Chapter 2 Defining Cloud Service Models 33Introducing the Cloud Computing Service Models 34Understanding the Different Cloud Service Models 35Defining Infrastructure as a Service 36Defining Platform as a Service 45Defining Software as a Service 52Other "as a Service" Models 53Summary 54Exam Essentials 54Written Lab 55Review Questions 56Chapter 3 Understanding Cloud Deployment Models 61What Are the Primary Cloud Deployment Models? 62The Public Cloud Model 63The Private Cloud Model 66The Community Cloud Model 67The Hybrid Cloud Model 68Summary 69Exam Essentials 70Written Lab 70Review Questions 72Chapter 4 Introducing the Cisco Intercloud Solution 77Introduction to the Cisco Intercloud Fabric Solution 78Introduction to the Cisco Intercloud Components 80Cisco Intercloud Fabric Director 81Cisco Intercloud Fabric Extender 82Cisco Intercloud Fabric Services 84Cisco Intercloud Firewall Services 85Cisco Intercloud Routing Services 86Cisco Secure Intercloud Fabric Shell 87Cisco Intercloud Fabric for Providers 87Cisco Intercloud Fabric Benefits 88Cisco Intercloud Fabric Use Cases 88Development and Quality Assurance 89Cloud Bursting and Capacity Management 89Shadow IT 90Contents ixSummary 90Exam Essentials 91Written Lab 92Review Questions 93Chapter 5 The Cisco Unified Computing System 97An Introduction to the Cisco Unified Computing System 98Exploring the Key Features of the UCS Product Family 100UCS Blade Server B-Series 102Blade Server Overview 103B-Series Architecture 103USC B-Series Models 104UCS Rack Server C-Series 106The Chassis Server Overview 106C-Series Architecture 107USC C-Series Models 107UCS Interconnect and Unified Fabric Products 111Cisco Data Center Unified Fabric Interconnects 112Combining Data and Storage on the Same Switching Fabric 114UCS Manager 115UCSM GUI 117UCSM Use Cases 117UCS Central 118UCS Central GUI 119UCS Central Use Cases 120Server Identity (Profiles, Pools, and Templates) 120UCSM Configuration Concepts 120Understanding UCS Profiles 121Understanding UCS Pools 123Understanding UCS Templates 124Summary 125Exam Essentials 126Written Lab 126Review Questions 127Chapter 6 Cisco Data Center Products and Technologies 131Data Center Network Architectures 132Data Center LAN Fabric Design 132Cisco Unified Fabric 135Cisco Nexus Data Center Products 139Nexus 1000v Switches 140Nexus 2000 Switches 140Nexus 5000 Switches 142Nexus 7000 Switches 145Nexus 7700 Switches 146Nexus 9000 Switches 147Nexus 9200 Switches 148Nexus 9300 Switches 149Nexus 9500 Switches 149Nexus 9500 Modules 150Software Defined Networking 150Separating the Control and Data Plane 152Exploring Device Programmability 154Introduction to OpenDaylight 157ACI Solutions to Enhance SDN 159The Cisco ACI APIC 164The Data Center Spine and Leaf Design 164Summary 166Exam Essentials 166Written Lab 167Review Questions 169Chapter 7 Server Virtualization in the Cloud 173Introducing Virtualization 174Understanding the Benefits of Virtualization 176Shared Resources 176Rapid Deployment 177Portability 177Isolation 178Consolidating the Network 178Consolidation of Servers 178Consolidating the Infrastructure 178Introducing the Hypervisor 178Taking a Closer Look at the Hypervisor 179Type 1 Hypervisors 180Type 2 Hypervisors 181Commercial and Open Source Hypervisors 182Understanding Server Virtualization 183Virtual Machines 183Snapshots 184Cloning 184Virtual Machine Migrations 185Virtual Machines and Server Virtualization Offerings 185Open Source 186Commercial Offerings 186Orchestration 186Bare-Metal Servers 186Server Resource Virtualization 187Virtual Memory 187Virtual Network Interfaces 187Virtual Storage 188Virtual Switches 188Virtual CPUs 188Migrating Servers to the Cloud 188Understanding the Move to the Cloud 189Undertaking the Migration Project 189Virtualizing the Operating System 189Migration Models 190VM Resiliency in the Cloud 191Cloud Provider Redundancy 192Migrating Virtual Machines 192Availability Zones 192Summary 193Exam Essentials 193Written Lab 194Review Questions 195Chapter 8 Infrastructure Virtualization 199Network Switch Virtualization 200VMware Virtual Switching 201Cisco Nexus 1000v 206Cisco Nexus 1100 and Virtual Network Services 208Cisco Virtual Application Containers 217VLANs and VxLAN 219Summary 227Exam Essentials 228Written Lab 228Review Questions 230Chapter 9 Cloud Storage 235Introduction to Cloud Storage 236Cloud Storage Models 236Direct-Attached Storage 237Network-Attached Storage 237File-Level Access 238Block-Level Access 238Storage Controllers 239File System Types 239UFS 240EXT 240NTFS 240FAT 240VMFS 240Storage Tiering 241Storage Tier Levels 241Performance Levels of Each Tier 242Storage Provisioning Concepts 242Thick Storage Provisioning 242Thin Storage Provisioning 242Exploring Cloud Storage Technologies 243Solid-State Drives 243Magnetic Drives 244Tape Drive 244Understanding the RAID Technologies 245What Is RAID? 245RAID 0 245RAID 1 246RAID 1+0 248RAID 0+1 248RAID 5 249RAID 6 250Disk Pools 251Summary 251Exam Essentials 252Written Lab 253Review Questions 255Chapter 10 Storage Area Networking 259Introducing Storage Area Networking 260Block Storage Technologies 264File-Based Storage Technologies 265Network-Attached Storage 265Direct-Attached Storage 266NAS Storage Concepts 266Shares 266Mount Points 267SAN Protocols and Hardware 267Fibre Channel 268World Wide Names 271Host Bus Adapters 272Converged Network Adapters 273Fibre Channel over Ethernet 274iSCSI 276The SAN Initiator 276The SAN Target 278Zoning in the SAN 278Virtual Storage Area Network 278Understanding Storage Logical Unit Numbers 279SAN Permissions 279Summary 279Exam Essentials 280Written Lab 282Review Questions 283Chapter 11 Cisco Storage Product Families and Offerings 287Introducing the Cisco Storage Network Product Lines 288The Cisco MDS Family 288Overview of the MDS Product Family 289The MDS 9100 Series 289The MDS 9200 Series 290The MDS 9300 Series 292The MDS 9700 Series 293The Nexus Product Family 297The Cisco Nexus Family Storage Networking Features 297The Nexus 5600 Series SAN Offerings 298The Nexus 7000 Series SAN Offerings 299The UCS Fabric Interconnects 300The Nexus 9000 Family 301The UCS Invicta (Whiptail) Family 301Summary 302Exam Essentials 302Written Lab 303Review Questions 305Chapter 12 Integrated Cloud Infrastructure Offerings 309Integrated Infrastructure Overview 310Integrated Infrastructures and Cisco Reference Designs 313FlexPod (NetApp) 315FlexPod Overview 315FlexPod Components 315Vblock (Dell, EMC, VCE) 317Vblock Overview 317Vblock Components 318VSPEX (Dell, EMC) 319OpenBlock (Red Hat) 320Summary 321Exam Essentials 321Written Lab 322Review Questions 323Chapter 13 Configuring Roles and Profiles 327CLDFND Exam 210-455 Overview 328An Introduction to Cisco Cloud Administration 328UCS Director 329Configure Users/Groups and Role-Based Access Control in the Portal, Including Basic Troubleshooting 330Summary 356Exam Essentials 357Written Lab 357Review Questions 358Chapter 14 Virtual Machine Operations 361VM Operations 362Cisco ONE Enterprise Cloud Suite 364UCS Director and VM Operations 365Prime Service Catalog 371Summary 372Exam Essentials 372Written Lab 373Review Questions 374Chapter 15 Virtual Application Containers 377Understanding and Deploying Virtual Application Containers 378What Are Virtual Application Container Segmentation Services? 379Using Virtual Application Containers 380Deploying Containers 381Supporting and Troubleshooting Virtual App Containers 381Firewalls 382Networking 382Load Balancers 382Power Management 383Monitoring 383Summary 383Exam Essentials 384Written Lab 384Review Questions 385Chapter 16 Intercloud Chargeback Model 389Understanding the Chargeback Model 390Chargeback Features 390Chargeback Budget Policy 391Cost Models 391Chargeback Reporting 393Summary 394Exam Essentials 394Written Lab 395Review Questions 396Chapter 17 Cloud Reporting Systems 401Cloud Reporting Systems 402UCS Director Reporting 402Physical Network Reports 403UCS Compute Reports 404Application Centric Infrastructure Reporting 404CloudSense Analytics 405UCS Director Chargeback 408Chargeback Module 408Summary 410Exam Essentials 410Written Lab 411Review Questions 412Chapter 18 UCS Director Service Catalogs 417Cloud Provisioning with Service Catalogs 418UCS Director Catalogs 418Standard Catalog 419Advanced Catalog 424Service Container Catalog 426Bare-Metal Catalog 426VDI Catalog 427UCS Director End-User Portal 427Summary 430Exam Essentials 430Written Lab 430Review Questions 432Chapter 19 Cisco Prime Service Catalog Templates and Provisioning 435Prime Service Catalog Introduction 436Prime Service Catalog Showcase 436Categories 437Services 439Importing to Prime Service Catalog 440Ordering from Prime Service Catalog 447Finding Services 447Ordering and Monitoring 450Accessing and Managing Services 453Summary 454Exam Essentials 454Written Lab 454Review Questions 456Chapter 20 Cisco Prime Service Catalog Components 459Prime Service Catalog Components 460Cisco Intelligent Automation for Cloud 460Prime Service Catalog Components 461Cisco UCS Director Orchestration and Automation 462Cisco UCS Director Bare Metal Agent 463Cisco UCS Director Workflows, Orchestration, and Automation 465Cisco UCS Performance Manager 468Summary 469Exam Essentials 470Written Lab 471Review Questions 472Chapter 21 Cloud Monitoring and Remediation 475Cloud Monitoring 476Cisco UCS Performance Manager and Capacity Management 476Cisco UCS Manager and UCS Central Monitoring 480Cisco UCS Director Capacity Management and Monitoring 485Cisco UCS Director Dashboards 488Service Request Monitoring, Logs, and Backup 490Cisco UCS Director Logs 490Cisco Prime Service Catalog Logs 497Backups in UCS Director and Prime Service Catalog 499Cloud Serviceability Options 500Syslog 500Network Time Protocol 502Domain Name System 505Dynamic Host Configuration Protocol 507Simple Mail Transfer Protocol 508Summary 509Exam Essentials 509Written Lab 510Review Questions 511Appendix A Answers to Review Questions 515Appendix B Answers to Written Lab 543Index 555
