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CCNA Cloud Complete Study Guide - Todd Montgomery, Stephen Olson

CCNA Cloud Complete Study Guide

Exam 210–451 and Exam 210–455
Buch | Softcover
624 Seiten
2018
John Wiley & Sons Inc (Verlag)
978-1-119-40503-0 (ISBN)
CHF 76,80 inkl. MwSt
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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 education


The 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 experts


This book is the perfect resource for anyone seeking to earn the challenging, but rewarding CCNA Cloud certification.

Todd Montgomery, CCNA Data Center, CCNA Security, CCNP Routing and Switching, is a senior datacenter networking engineer for a Fortune 500 company. His work involves network design and implementing emerging data center technologies as well as cloud design and implementation. Stephen Olson, CCIE, CCNP, CCNA, is a senior networking architect who consults with data center businesses. His projects include large-scale LAN/WAN design and all things cloud and data center-related, plus buzz word SDN SD-WAN projects integrating with cloud.

Introduction xvii


Understanding Cisco Cloud Fundamentals (210-451) Assessment Exam xxx


Cisco Cloud Administration (210-455) Assessment Exam xli


Chapter 1 Fundamentals of Cloud Computing 1


An Introduction to Cloud Computing 2


How Cloud Computing Is Different from Traditional Computing 2


Computing as a Utility 2


The Role of Virtualization 4


What Cloud Computing Offers That Is New 4


The Growth of Cloud Computing 5


Migrating to the Cloud 5


A Look at How the CCNA Role Is Evolving 6


Preparing for Life in the Cloud 6


The Evolutionary History of Cloud Computing 7


A Brief History of Computing 7


Computing in the Past 7


Computing in the Present Day 9


The Future of Computing 10


The Great Cloud Journey: How We Got Here 11


What Exactly Is Cloud Computing? 11


The NIST Definition of the Cloud 12


How Many Definitions Are There? 12


The Many Types of Clouds 12


Introducing the Data Center 16


The Modern Data Center 17


Business Models 18


Data Center Deployment Models 18


Data Center Operations 18


Designing the Data Center for the Anticipated Workload 19


The Difference Between the Data Center and Cloud Computing Models 19


Common Cloud Characteristics 20


On-Demand Self-Service 20


Elasticity 20


Resource Pooling 22


Metered Service 25


Cloud Access Options 25


Exploring the Cloud Multitenancy Model 26


Summary 26


Exam Essentials 27


Written Lab 27


Review Questions 29


Chapter 2 Defining Cloud Service Models 33


Introducing the Cloud Computing Service Models 34


Understanding the Different Cloud Service Models 35


Defining Infrastructure as a Service 36


Defining Platform as a Service 45


Defining Software as a Service 52


Other “as a Service” Models 53


Summary 54


Exam Essentials 54


Written Lab 55


Review Questions 56


Chapter 3 Understanding Cloud Deployment Models 61


What Are the Primary Cloud Deployment Models? 62


The Public Cloud Model 63


The Private Cloud Model 66


The Community Cloud Model 67


The Hybrid Cloud Model 68


Summary 69


Exam Essentials 70


Written Lab 70


Review Questions 72


Chapter 4 Introducing the Cisco Intercloud Solution 77


Introduction to the Cisco Intercloud Fabric Solution 78


Introduction to the Cisco Intercloud Components 80


Cisco Intercloud Fabric Director 81


Cisco Intercloud Fabric Extender 82


Cisco Intercloud Fabric Services 84


Cisco Intercloud Firewall Services 85


Cisco Intercloud Routing Services 86


Cisco Secure Intercloud Fabric Shell 87


Cisco Intercloud Fabric for Providers 87


Cisco Intercloud Fabric Benefits 88


Cisco Intercloud Fabric Use Cases 88


Development and Quality Assurance 89


Cloud Bursting and Capacity Management 89


Shadow IT 90


Contents ix


Summary 90


Exam Essentials 91


Written Lab 92


Review Questions 93


Chapter 5 The Cisco Unified Computing System 97


An Introduction to the Cisco Unified Computing System 98


Exploring the Key Features of the UCS Product Family 100


UCS Blade Server B-Series 102


Blade Server Overview 103


B-Series Architecture 103


USC B-Series Models 104


UCS Rack Server C-Series 106


The Chassis Server Overview 106


C-Series Architecture 107


USC C-Series Models 107


UCS Interconnect and Unified Fabric Products 111


Cisco Data Center Unified Fabric Interconnects 112


Combining Data and Storage on the Same Switching Fabric 114


UCS Manager 115


UCSM GUI 117


UCSM Use Cases 117


UCS Central 118


UCS Central GUI 119


UCS Central Use Cases 120


Server Identity (Profiles, Pools, and Templates) 120


UCSM Configuration Concepts 120


Understanding UCS Profiles 121


Understanding UCS Pools 123


Understanding UCS Templates 124


Summary 125


Exam Essentials 126


Written Lab 126


Review Questions 127


Chapter 6 Cisco Data Center Products and Technologies 131


Data Center Network Architectures 132


Data Center LAN Fabric Design 132


Cisco Unified Fabric 135


Cisco Nexus Data Center Products 139


Nexus 1000v Switches 140


Nexus 2000 Switches 140


Nexus 5000 Switches 142


Nexus 7000 Switches 145


Nexus 7700 Switches 146


Nexus 9000 Switches 147


Nexus 9200 Switches 148


Nexus 9300 Switches 149


Nexus 9500 Switches 149


Nexus 9500 Modules 150


Software Defined Networking 150


Separating the Control and Data Plane 152


Exploring Device Programmability 154


Introduction to OpenDaylight 157


ACI Solutions to Enhance SDN 159


The Cisco ACI APIC 164


The Data Center Spine and Leaf Design 164


Summary 166


Exam Essentials 166


Written Lab 167


Review Questions 169


Chapter 7 Server Virtualization in the Cloud 173


Introducing Virtualization 174


Understanding the Benefits of Virtualization 176


Shared Resources 176


Rapid Deployment 177


Portability 177


Isolation 178


Consolidating the Network 178


Consolidation of Servers 178


Consolidating the Infrastructure 178


Introducing the Hypervisor 178


Taking a Closer Look at the Hypervisor 179


Type 1 Hypervisors 180


Type 2 Hypervisors 181


Commercial and Open Source Hypervisors 182


Understanding Server Virtualization 183


Virtual Machines 183


Snapshots 184


Cloning 184


Virtual Machine Migrations 185


Virtual Machines and Server Virtualization Offerings 185


Open Source 186


Commercial Offerings 186


Orchestration 186


Bare-Metal Servers 186


Server Resource Virtualization 187


Virtual Memory 187


Virtual Network Interfaces 187


Virtual Storage 188


Virtual Switches 188


Virtual CPUs 188


Migrating Servers to the Cloud 188


Understanding the Move to the Cloud 189


Undertaking the Migration Project 189


Virtualizing the Operating System 189


Migration Models 190


VM Resiliency in the Cloud 191


Cloud Provider Redundancy 192


Migrating Virtual Machines 192


Availability Zones 192


Summary 193


Exam Essentials 193


Written Lab 194


Review Questions 195


Chapter 8 Infrastructure Virtualization 199


Network Switch Virtualization 200


VMware Virtual Switching 201


Cisco Nexus 1000v 206


Cisco Nexus 1100 and Virtual Network Services 208


Cisco Virtual Application Containers 217


VLANs and VxLAN 219


Summary 227


Exam Essentials 228


Written Lab 228


Review Questions 230


Chapter 9 Cloud Storage 235


Introduction to Cloud Storage 236


Cloud Storage Models 236


Direct-Attached Storage 237


Network-Attached Storage 237


File-Level Access 238


Block-Level Access 238


Storage Controllers 239


File System Types 239


UFS 240


EXT 240


NTFS 240


FAT 240


VMFS 240


Storage Tiering 241


Storage Tier Levels 241


Performance Levels of Each Tier 242


Storage Provisioning Concepts 242


Thick Storage Provisioning 242


Thin Storage Provisioning 242


Exploring Cloud Storage Technologies 243


Solid-State Drives 243


Magnetic Drives 244


Tape Drive 244


Understanding the RAID Technologies 245


What Is RAID? 245


RAID 0 245


RAID 1 246


RAID 1+0 248


RAID 0+1 248


RAID 5 249


RAID 6 250


Disk Pools 251


Summary 251


Exam Essentials 252


Written Lab 253


Review Questions 255


Chapter 10 Storage Area Networking 259


Introducing Storage Area Networking 260


Block Storage Technologies 264


File-Based Storage Technologies 265


Network-Attached Storage 265


Direct-Attached Storage 266


NAS Storage Concepts 266


Shares 266


Mount Points 267


SAN Protocols and Hardware 267


Fibre Channel 268


World Wide Names 271


Host Bus Adapters 272


Converged Network Adapters 273


Fibre Channel over Ethernet 274


iSCSI 276


The SAN Initiator 276


The SAN Target 278


Zoning in the SAN 278


Virtual Storage Area Network 278


Understanding Storage Logical Unit Numbers 279


SAN Permissions 279


Summary 279


Exam Essentials 280


Written Lab 282


Review Questions 283


Chapter 11 Cisco Storage Product Families and Offerings 287


Introducing the Cisco Storage Network Product Lines 288


The Cisco MDS Family 288


Overview of the MDS Product Family 289


The MDS 9100 Series 289


The MDS 9200 Series 290


The MDS 9300 Series 292


The MDS 9700 Series 293


The Nexus Product Family 297


The Cisco Nexus Family Storage Networking Features 297


The Nexus 5600 Series SAN Offerings 298


The Nexus 7000 Series SAN Offerings 299


The UCS Fabric Interconnects 300


The Nexus 9000 Family 301


The UCS Invicta (Whiptail) Family 301


Summary 302


Exam Essentials 302


Written Lab 303


Review Questions 305


Chapter 12 Integrated Cloud Infrastructure Offerings 309


Integrated Infrastructure Overview 310


Integrated Infrastructures and Cisco Reference Designs 313


FlexPod (NetApp) 315


FlexPod Overview 315


FlexPod Components 315


Vblock (Dell, EMC, VCE) 317


Vblock Overview 317


Vblock Components 318


VSPEX (Dell, EMC) 319


OpenBlock (Red Hat) 320


Summary 321


Exam Essentials 321


Written Lab 322


Review Questions 323


Chapter 13 Configuring Roles and Profiles 327


CLDFND Exam 210-455 Overview 328


An Introduction to Cisco Cloud Administration 328


UCS Director 329


Configure Users/Groups and Role-Based Access Control in the Portal, Including Basic Troubleshooting 330


Summary 356


Exam Essentials 357


Written Lab 357


Review Questions 358


Chapter 14 Virtual Machine Operations 361


VM Operations 362


Cisco ONE Enterprise Cloud Suite 364


UCS Director and VM Operations 365


Prime Service Catalog 371


Summary 372


Exam Essentials 372


Written Lab 373


Review Questions 374


Chapter 15 Virtual Application Containers 377


Understanding and Deploying Virtual Application Containers 378


What Are Virtual Application Container Segmentation Services? 379


Using Virtual Application Containers 380


Deploying Containers 381


Supporting and Troubleshooting Virtual App Containers 381


Firewalls 382


Networking 382


Load Balancers 382


Power Management 383


Monitoring 383


Summary 383


Exam Essentials 384


Written Lab 384


Review Questions 385


Chapter 16 Intercloud Chargeback Model 389


Understanding the Chargeback Model 390


Chargeback Features 390


Chargeback Budget Policy 391


Cost Models 391


Chargeback Reporting 393


Summary 394


Exam Essentials 394


Written Lab 395


Review Questions 396


Chapter 17 Cloud Reporting Systems 401


Cloud Reporting Systems 402


UCS Director Reporting 402


Physical Network Reports 403


UCS Compute Reports 404


Application Centric Infrastructure Reporting 404


CloudSense Analytics 405


UCS Director Chargeback 408


Chargeback Module 408


Summary 410


Exam Essentials 410


Written Lab 411


Review Questions 412


Chapter 18 UCS Director Service Catalogs 417


Cloud Provisioning with Service Catalogs 418


UCS Director Catalogs 418


Standard Catalog 419


Advanced Catalog 424


Service Container Catalog 426


Bare-Metal Catalog 426


VDI Catalog 427


UCS Director End-User Portal 427


Summary 430


Exam Essentials 430


Written Lab 430


Review Questions 432


Chapter 19 Cisco Prime Service Catalog Templates and Provisioning 435


Prime Service Catalog Introduction 436


Prime Service Catalog Showcase 436


Categories 437


Services 439


Importing to Prime Service Catalog 440


Ordering from Prime Service Catalog 447


Finding Services 447


Ordering and Monitoring 450


Accessing and Managing Services 453


Summary 454


Exam Essentials 454


Written Lab 454


Review Questions 456


Chapter 20 Cisco Prime Service Catalog Components 459


Prime Service Catalog Components 460


Cisco Intelligent Automation for Cloud 460


Prime Service Catalog Components 461


Cisco UCS Director Orchestration and Automation 462


Cisco UCS Director Bare Metal Agent 463


Cisco UCS Director Workflows, Orchestration, and Automation 465


Cisco UCS Performance Manager 468


Summary 469


Exam Essentials 470


Written Lab 471


Review Questions 472


Chapter 21 Cloud Monitoring and Remediation 475


Cloud Monitoring 476


Cisco UCS Performance Manager and Capacity Management 476


Cisco UCS Manager and UCS Central Monitoring 480


Cisco UCS Director Capacity Management and Monitoring 485


Cisco UCS Director Dashboards 488


Service Request Monitoring, Logs, and Backup 490


Cisco UCS Director Logs 490


Cisco Prime Service Catalog Logs 497


Backups in UCS Director and Prime Service Catalog 499


Cloud Serviceability Options 500


Syslog 500


Network Time Protocol 502


Domain Name System 505


Dynamic Host Configuration Protocol 507


Simple Mail Transfer Protocol 508


Summary 509


Exam Essentials 509


Written Lab 510


Review Questions 511


Appendix A Answers to Review Questions 515


Appendix B Answers to Written Lab 543


Index 555

Erscheinungsdatum
Verlagsort New York
Sprache englisch
Maße 187 x 234 mm
Gewicht 786 g
Themenwelt Informatik Weitere Themen Zertifizierung
Technik Elektrotechnik / Energietechnik
ISBN-10 1-119-40503-3 / 1119405033
ISBN-13 978-1-119-40503-0 / 9781119405030
Zustand Neuware
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