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MCSE Windows 2000 Directory Services Exam Prep
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MCSE Windows 2000 Directory Services Exam Prep

MCSE Windows 2000 Directory Services Exam Prep

Will Willis, David V. Watts, Tillman Strahan

700 pages, parution le 15/08/2000

Résumé

Presents material from an exam perspective, giving the reader the knowledge to pass the certification exam, and providing a valuable real-world reference guide to Active Directory. Implementing and Administering a Windows 2000 Directory Service Infrastructure exam (70-217) is one of the required exams to establish MCSE certification credentials under the Windows 2000 certification program. Features an exclusive Self-Assessment section that will help the reader evaluate their knowledge base against the requirements for MCSE certification under both ideal and real circumstances. Features real-world examples, interactive activities, and multiple hands-on projects that reinforce key concepts to help prepare for the exams.

Contents

Exam Insights xxv

Self-Assessment liii

Chapter 1
Introduction to Active Directory 1

Windows 2000 Overview 2

The Windows 2000 Family of Operating Systems 3

The New Features in Windows 2000 4

Windows 2000 Directory Services 7

Windows 2000 and Active Directory 9

The Physical and Logical Structure of Active Directory 12

Logical Components 13

Working with Active Directory in Your Enterprise 14

Working with DNS 14

The Installation Process 15

New Overhead 16

Delegating Tasks 16

Active Directory Maintenance 16

Group Policy 16

Replication and Security Templates 17

Chapter Summary 17

Review Questions 19

Chapter 2
The Structure of Active Directory 25

Active Directory Terminology 26

Domains 26

Domain Controllers 27

Trust Relationships 27

Namespace 29

Dynamic DNS 32

Domain Trees 32

Domain Forests 33

Active Directory Components 34

Active Directory Objects 34

Active Directory Schema 35

Organizational Unit 35

Global Catalog 37

Operation Masters 38

Physical Structure of Active Directory 39

Sites 40

Site Links 44

Bridgehead Servers 47

Chapter Summary 47

Review Questions 49

Real-World Projects 52

Chapter 3
Planning an Active Directory Implementation 55

Namespace 56

New DNS Namespace 56

Integration with an Existing Namespace 58

Site Design 59

Domain Structure 62

Uses of Organizational Units 63

Designing the Infrastructure 64

Gather Data about the Network 65

Lay Out the Active Directory Sites 65

Place the DCs within the Sites 65

Establish Replication Schedules 67

Chapter Summary 67

Review Questions 69

Real-World Projects 73

Chapter 4
Domain Name System (DNS) 77

Understanding DNS Name Resolution 78

HOSTS Files and Their Function 78

Name Resolution Beyond HOSTS: DNS 79

Active Directory and DDNS 80

Forward Lookup Queries 81

Reverse Lookup Query 82

Understanding the Different Types of Name Servers 83

Primary DNS Servers 83

Secondary DNS Servers 83

Caching-Only Name Servers 84

Forwarding DNS Servers 84

Configuring and Managing DNS Zones 85

Windows 2000 Zones 86

Understanding Zone Transfers 87

Full Zone Transfer 87

Incremental Transfer 87

DNS Notify 88

Installing DNS for Active Directory 89

DNS Preinstallation 89

DNS Installation 91

Configuring DNS for Active Directory 92

Root Servers 92

Forward Lookup Zones 92

Reverse Lookup Zones 94

Resource Records 95

Dynamic DNS 99

Monitoring and Troubleshooting DNS for Active Directory 99

DNS Logging 100

nslookup 101

Chapter Summary 102

Review Questions 103

Real-World Projects 106

Chapter 5
Installing Active Directory 113

Preparing for Active Directory Installation 114

Preparing IP Addressing Schemes and DNS 115

Domain Context 115

Installing Active Directory 116

Configure Your Server 117

Dcpromo.exe 117

Creating Windows 2000 Domains 119

Using the Active Directory Wizards 119

Installing the First Domain 119

Promoting a Server to a Domain Controller 128

Demoting a Domain Controller 130

Understanding the Active Directory Database 132

ntds.dit 132

Database Logging 133

Understanding Active Directory Domain Modes 134

Mixed Mode 134

Native Mode 135

Chapter Summary 138

Review Questions 140

Real-World Projects 144

Chapter 6
Active Directory Configuration 149

Creating a Site 150

Adding Subnets to Active Directory 152

Site Connections 153

Site Link Bridges 157

Connection Objects 158

Moving Domain Controllers between Sites 160

Global Catalog Servers 163

Operations Masters 165

Implementing Organizational Units 173

Delegating Control of Part of a Domain 173

Group Policies and OUs 177

Chapter Summary 181

Review Questions 182

Real-World Projects 186

Chapter 7
Administering Active Directory 191

Querying Active Directory 192

Common Objects 193

Finding Active Directory Objects 194

Permissions and Active Directory Objects 195

Introduction to Active Directory Permissions 196

Active Directory Security 196

Object Permissions 197

Assigning Permissions 198

Permission Inheritance 200

Making Resources Available 201

Publishing Resources 202

Publishing Network Services 202

Moving Objects 203

Moving Objects within a Domain 203

Moving Objects between Domains 204

Moving Workstations and Member Servers 207

Moving Domain Controllers between Sites 208

Moving Objects to the LostAndFound Container 209

Delegating Authority 209

Using the Delegation Of Control Wizard 211

Chapter Summary 213

Review Questions 214

Real-World Projects 219

Chapter 8
Performance Monitoring 229

Introduction to Performance Monitoring 230

Windows 2000 System Monitor 232

Memory 233

Processor 234

Disk 234

Network 234

System Monitor Terminology 235

System Monitor Data Collection 237

Objects 238

Counters 238

Instances 238

Recommended Counters 239

Counters for Memory Troubleshooting 239

Counters for Processor Troubleshooting 241

Counters for Disk Troubleshooting 242

Counters for Network Troubleshooting 243

Counters for Active Directory Troubleshooting 244

System Monitor Logging Options 245

Counter Logs 245

Trace Logs 248

Alerts 249

Event Logs 250

Application Log 250

Security Log 251

System Log 251

Directory Service 251

DNS Server 252

File Replication Service 252

Event Types 252

Viewing Remote Event Logs 253

Managing Event Logs 253

Windows Management Instrumentation 255

Tools for Monitoring Active Directory 257

LDAP Diagnostic Tool (LDP.EXE) 258

Active Directory Replication Monitor (REPLMON) 259

REPADMIN 260

Chapter Summary 261

Review Questions 264

Real-World Projects 268

Chapter 9
Active Directory Maintenance and Recovery 279

Recovery and Maintenance Overview 280

Active Directory Data Model 281

Directory System Agent (DSA) 281

The Database Layer 282

Extensible Storage Engine (ESE) 282

How Data Is Written to the Database 283

The Files of Active Directory 286

The Database File (ntds.dit) 286

The Log Files (EDB.LOG, RES1.LOG, and RES2.LOG) 286

Checkpoint Files (EDB.CHK) 287

Patch Files 288

Active Directory Dependencies 288

System State Data 289

Types of Restore 289

Non-Authoritative Restore 290

Authoritative Restore 290

Strategies for Active Directory Backup 292

Hardware Configuration of Domain Controllers 292

Active Directory Maintenance 293

Automatic Maintenance 293

Manual Database Cleanup 295

Offline Defragmentation 295

Basic Backup Principles 295

Hardware Requirements 296

Media Storage 296

Testing Restore Operations 297

Backup and Restore Security 297

The Microsoft Backup Utility 298

Chapter Summary 298

Review Questions 301

Real-World Projects 305

Chapter 10
Implementing Group Policy 313

Understanding Group Policy Concepts 314

Windows 2000 Group Policy versus Windows NT 4 System Policies 314

Group Policy Objects 317

The Group Policy MMC Snap-in 319

Group Policy Namespace 321

Startup, Shutdown, Logon, and Logoff 326

Active Directory Structure and Group Policy 326

Group Policy Inheritance 327

Group Policy Processing 328

Group Policy Planning 331

Change Control Procedures 331

Structuring Domains and OUs for Group Policy 332

Segmented versus Monolithic GPOs 333

Cross-Domain GPO Links 334

Managing Network Bandwidth 334

Group Policy Best Practices 336

Group Policy Implementation 338

Creating a GPO 339

Creating a GPO Console 339

Specifying Group Policy Settings 343

Filtering Group Policy 343

Delegating Administrative Control of Group Policy 345

Linking a GPO 346

Chapter Summary 346

Review Questions 348

Real-World Projects 353

Chapter 11
Managing User Environments with Group Policy 361

Using Scripts to Apply Configuration Settings to Users and Computers 362

Overview of Scripts 362

Windows Scripting Host 363

Assigning Scripts through Group Policy 368

Controlling the User Environment through Administrative Templates 371

ADM Files 372

Computer Templates 379

User Templates 381

Using Folder Redirection to Move User Files to a Server 386

Folder Redirection Notes 388

Advantages of Folder Redirection 389

Chapter Summary 389

Review Questions 390

Real-World Projects 393

Chapter 12
Deploying and Managing Software by Using Group Policy 399

IntelliMirror Components and Change and Configuration
Management Concepts 400

Hard versus Soft Costs 401

IntelliMirror 401

Understanding the Phases of Software Management 404

Preparation Phase 404

Distribution Phase 406

Targeting Phase 407

Pilot Phase 407

Installation Phase 409

Creating and Configuring Windows Installer Packages 409

Windows Installer Technology Overview 410

Managing Windows Installer Settings with Group Policy 411

Creating Windows Installer Packages with Win INSTALL LE 413

Managing Software Deployment through the Software Installation Snap-in 419

Requirements for Software Installation 420

Assigned versus Published Applications 422

Using the Software Installation Snap-in 422

Patching Software Using the Windows Installer Package Editor 428

Patching Applications 429

Chapter Summary 430

Review Questions 431

Real-World Projects 435

Chapter 13
Deploying Windows 2000 Using Remote Installation Services 439

RIS Overview 440

How RIS Functions 441

RIS Requirements 442

Remote Installation Services 442

Domain Name System (DNS) 442

Dynamic Host Configuration Protocol (DHCP) Server 443

Active Directory 443

RIS Client and Server Components 443

Client Requirements of RIS 443

Server Components of RIS 446

Setting Up and Configuring RIS 447

RISetup 447

Creating RIS Images 452

RIPrep 453

Creating Images with RIPrep 454

Creating RIS Boot Disks 459

Managing RIS Security 460

Authorizing an RIS Server 460

Managing RIS Client Options with Group Policy 461

Managing RIS Configuration Settings 462

Chapter Summary 466

Review Questions 467

Real-World Projects 471

Chapter 14
Active Directory Replication 477

Introduction to Active Directory Replication 478

Elements of Active Directory Replication 480

The Replication Process Illustrated 486

Replication Conflicts Illustrated 494

Intersite and Intrasite Replication 498

Chapter Summary 501

Review Questions 502

Real-World Projects 507

Chapter 15
Security 511

What Is Auditing? 513

Planning Your Audit Policy 515

Local Policies and Domain Policies 516

Configuring Group Policy 518

Auditing Files and Folders 520

Auditing Active Directory Objects 522

Auditing Printers 523

Tips for Auditing 523

Security Templates 524

Preconfigured Security Templates 524

Viewing Security Templates Configurations 526

Using Security Templates with GPOs 528

The Security Configuration and Analysis Tool 530

Chapter Summary 532

Review Questions 533

Real-World Projects 536

Chapter 16
Sample Test 547

Chapter 17
Answer Key 565

Appendix A
Answers to Review Questions 575

Appendix B
Objectives for Exam 70-217 595

Appendix C
Study Resources 597

Glossary 605

Index 617

L'auteur - Will Willis

Will Willis is currently a network systems manager responsible for a six-subnet NT/Windows 2000 network running Exchange Server, IIS, SQL Server, and SMS.

L'auteur - David V. Watts

David Watts is an Advisory Specialist for Netfinity Servers at IBM's ITSO Center in Raleigh. He manages residencies and produces redbooks on hardware and software topics related to IBM Netfinity Servers. He has authored over a dozen publications; his most recent include Netfinity Performance Tuning with Windows NT 4.0, Implementing Netfinity Disk Subsystems and Netfinity Server Management. He has a Bachelor of Engineering degree from the University of Queensland (Australia) and has worked for IBM for over 10 years. He is an IBM Professional Server Specialist. He can be contacted via e-mail at dwwatts@us.ibm.com.

L'auteur - Tillman Strahan

Tillman Strahan (Lewisville, TX) MCSE, ASE LAN/WAN Specialist, is a Network Manager for a nation-wide Windows-NT based WAN With over 60 sites connected via frame-relay connections.

Caractéristiques techniques

  PAPIER
Éditeur(s) Coriolis
Auteur(s) Will Willis, David V. Watts, Tillman Strahan
Parution 15/08/2000
Nb. de pages 700
Format 19 x 24
Couverture Relié
Poids 1340g
Intérieur Noir et Blanc
EAN13 9781576106242
ISBN13 978-1-57610-624-2

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