Mastering Microsoft Exchange Server 2003 (2003).pdf

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Mastering Microsoft Exchange Server 2003
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Table of Contents
Mastering Microsoft Exchange Server 2003...................................................................................................1
Introduction........................................................................................................................................................4
Overview.................................................................................................................................................4
What You Need to Run Exchange Serve...............................................................................................6
How This Book Is Organized.................................................................................................................6
Part I: Understanding and Planning..................................................................................................6
Part II: Installation............................................................................................................................7
Part III: The Outlook Client.............................................................................................................7
Part IV: Basic Exchange Server 2003 Management........................................................................8
Part V: Expanding an Exchange Server Organization.....................................................................8
Part VI: Exchange and Outlook: The Next Level............................................................................8
Appendix: Cool Third−Party Applications for Exchange Server and Outlook Clients...................9
Conventions Used in This Book.............................................................................................................9
Part 1: Understanding and Planning.............................................................................................................10
Chapter Lis............................................................................................................................................10
Chapter 1: Introducing Exchange Server 2003.............................................................................................11
Overview...............................................................................................................................................11
Exchange Server 2003 and the Era of Ubiquitous Electronic Messaging............................................12
Why Microsoft Released Windows 2003 and Exchange 2003.............................................................12
Exchange Server 2003 Applications.....................................................................................................13
E−Mail Is Only the Beginning.......................................................................................................14
Just a Step beyond Mai..................................................................................................................16
Off−the−Shelf Messaging−Enabled Applications.........................................................................16
Objects............................................................................................................................................17
Applications Using Exchange Public Folders................................................................................18
Electronic Forms............................................................................................................................19
Applications Built on APIs.............................................................................................................20
Some Exchange Server 2003 Basics.....................................................................................................20
Exchange Server 2003 as a Client/Server System..........................................................................20
A Quick Take on the Outlook Clien..............................................................................................23
Exchange Server 2003's Dependence on Windows 2000 Server/ Windows Server 2003.............25
Exchange Server 2003's Object Orientation...................................................................................25
Exchange Server 2003 Scalability..................................................................................................26
Exchange Server 2003 Security.....................................................................................................27
Exchange Server 2003 and Other Electronic Messaging Systems.................................................27
Third−Party Applications for Exchange Server 2003....................................................................28
Summary...............................................................................................................................................29
Chapter 2: Windows Server 2003 and Exchange Server 2003....................................................................30
Overview...............................................................................................................................................30
Key Features of Windows Server 2003................................................................................................31
Active Directory, Security, and Internet Protocols........................................................................32
New Features of Windows Server 2003.........................................................................................37
What Hasn't Changed in Windows Server 2003?..........................................................................37
Windows Server 2003 Versus NT 4 Server...................................................................................38
The Four Flavors of Windows Server 2003...................................................................................39
Exchange Server 2003 Features............................................................................................................40
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Table of Contents
Chapter 2: Windows Server 2003 and Exchange Server 2003
Bye−Bye, Exchange Directory Services........................................................................................41
Bye−Bye, Exchange Server Sites...................................................................................................43
'New' User Interfaces......................................................................................................................44
Storage Groups...............................................................................................................................45
File System Support and Full−Text Indexing................................................................................46
Upgrades.........................................................................................................................................46
Exchange Server 2003 versus Exchange Server 5.5......................................................................46
Getting a Handle on Exchange Server 2003 Versions...................................................................47
End−User Support Is Easy....................................................................................................................48
Summary...............................................................................................................................................49
Chapter 3: Two Key Architectural Components of Windows Server 2003...............................................51
Overview...............................................................................................................................................51
What You Need to Know about Active Directory Right Now.............................................................51
Active Directory: Five Major Architectural Components..............................................................52
Active Directory Is Real Stuff........................................................................................................56
What You Need to Know about Windows Server 2003 Network Architecture...................................57
Understanding NetBIOS, NetBEUI, and WINS............................................................................57
An Alternative: Using DNS and DHCP.........................................................................................58
Summary...............................................................................................................................................59
Chapter 4: Exchange Server 2003 Architecture...........................................................................................61
Overview...............................................................................................................................................61
Key Exchange Server 2003 Organizing Components..........................................................................61
Exchange Server 2003 Core Components............................................................................................66
Information Store...........................................................................................................................66
The Routing Engine........................................................................................................................68
The System Attendant....................................................................................................................69
Optional Exchange Server 2003 Components......................................................................................69
Microsoft Management Console Snap−Ins for Exchange Server 2003.........................................70
The Directory Synchronization Agent...........................................................................................70
The Event Management Service.....................................................................................................71
The Microsoft Search (Full−Text Indexing) Service.....................................................................71
Exchange Internet Protocol Access Components...........................................................................71
Exchange Connectors.....................................................................................................................72
Exchange Gateways.......................................................................................................................74
Clients for Exchange.............................................................................................................................74
The Outlook Client.........................................................................................................................75
The Internet Browser Client...........................................................................................................75
POP3 and IMAP4 Clients...............................................................................................................75
Schedule+ Clients...........................................................................................................................76
Microsoft Outlook Forms Designer Forms....................................................................................76
Custom Client−Based Applications...............................................................................................76
Summary...............................................................................................................................................76
Chapter 5: Designing a New Exchange 2003 System....................................................................................78
Overview...............................................................................................................................................78
Taking the Large View.........................................................................................................................78
Assigning Accountabilities for Planning, Design, and Management...................................................79
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Table of Contents
Chapter 5: Designing a New Exchange 2003 System
Assign Responsibilities for Planning and Design..........................................................................79
Assign Responsibilities for Day−to−Day Management.................................................................81
Performing a Needs Assessmen...........................................................................................................82
Assess User Needs..........................................................................................................................82
Study Your Organizations Geographic Profile..............................................................................84
Assess Your Organizations Network.............................................................................................85
Planning Your Network Configuration.................................................................................................86
Establish Naming Conventions......................................................................................................87
Select a Microsoft Networking Domain Model.............................................................................91
Define Administrative Group Boundaries......................................................................................92
Define Routing Group Boundaries.................................................................................................92
Plan Routing Group Links..............................................................................................................93
Plan Servers and Internal Connections to Them............................................................................95
Plan Connections to Other Systems...............................................................................................99
Validate and Optimize Your Design............................................................................................100
Rolling Out the Plan...........................................................................................................................102
Summary.............................................................................................................................................103
Chapter 6: Upgrading to Windows Server 2003 and Exchange Server 2003..........................................104
Overview.............................................................................................................................................104
Upgrading from Windows 2000 Server to Windows Server 2003.....................................................106
Checking Hardware and Software on Windows 2000 Servers to Be Upgraded to Windows
2003.......................................................................................................................................106
Ensuring that Windows 2000 Servers to Be Upgraded Are Running at Least Service Pack 3....107
Upgrading the Windows 2000 Forest Schema in Active Directory.............................................108
Upgrading Each Windows 2000 Domain in Which You Plan to Upgrade Windows 2000
Servers to Windows 2003......................................................................................................109
Installing Windows 2003 on Each Windows 2000 Server to Be Upgraded................................109
Upgrading from Exchange 2000 Server to Exchange Server 2003....................................................109
Preparing the Forest for Installation of Exchange 2003...............................................................110
Preparing the Domain for Installation of Exchange 2003............................................................110
Upgrading to Exchange 2003.......................................................................................................111
Upgrading from Windows NT Server 4 to Windows Server 2003: Processes and Techniques.........111
Specifying a Windows Server 2003 Domain Structure................................................................112
Selecting from Among Windows Server 2003 Versions.............................................................121
Checking the Readiness of Your NT Server 4 System................................................................121
A Windows 2003 Upgrade Strategy.............................................................................................122
Active Directory Migration Tool.................................................................................................122
Upgrading from Exchange Server 5.5 to Exchange Server 2003: Processes and Techniques...........123
Preparing Active Directory for Exchange Server 2003................................................................123
Windows NT 4to2003 and Exchange 5.5to2003 Upgrades: Putting It All Together.........................124
A Simple NT 4toWindows 2003/Exchange 5.5to2003 Upgrade for Starters..............................125
More Complex Upgrades from Windows NT 4to2003 and Exchange 5.5 to2003......................129
Summary.............................................................................................................................................134
Part 2: Installation.........................................................................................................................................136
Chapter Lis..........................................................................................................................................136
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Table of Contents
Chapter 7: Installing Windows Server 2003 as a Domain Controller......................................................137
Overview.............................................................................................................................................137
Setting Up Server Hardware...............................................................................................................138
Getting Server Components in Order...........................................................................................139
Testing Key Components.............................................................................................................139
Installing Windows Server 2003 Software.........................................................................................141
Starting the Installation................................................................................................................141
Preparing Disk Partitions..............................................................................................................141
Setups Installation Wizard............................................................................................................142
Configuring Your First Windows 2003 Server...................................................................................146
Using Microsoft Management Console..............................................................................................152
A Quick Look at Active Directory......................................................................................................155
Configuring DHCP and Dynamic DNS..............................................................................................159
Configuring DHCP to Automatically Assign IP Addresses to Computers on Your Network.....159
Ensuring That Dynamic DNS Is Enabled.....................................................................................162
Configuring DHCP to Automatically Assign Fixed IP Addresses to Computers on Your
Network.................................................................................................................................164
Configuring Unallocated Disk Space..................................................................................................167
Installing an Uninterruptible Power Supply.......................................................................................172
The UPS Itself..............................................................................................................................172
Configuring UPS Support............................................................................................................173
Setting Up a Windows Server 2003 Backup.......................................................................................174
Hardware......................................................................................................................................175
Setting Up a Basic Backup...........................................................................................................175
Summary.............................................................................................................................................187
Chapter 8: Installing Exchange Server 2003...............................................................................................188
Overview.............................................................................................................................................188
Installing a Windows 2003 Stand−Alone Server................................................................................188
Verifying Server Hardware..........................................................................................................188
What to Install Where...................................................................................................................189
Installing Windows Server 2003..................................................................................................189
Getting Ready to Install Exchange Server 2003.................................................................................190
Security Issues..............................................................................................................................190
Gathering Installation Information...............................................................................................194
Running the Exchange Server 2003 Setup Program...........................................................................195
Post−Installation Activities.................................................................................................................199
Exchange Server 2003's Windows Program Group.....................................................................200
Verifying That Exchange Server Services Are Running..............................................................200
Setting Up Microsoft Management Console for Exchange Server 2003.....................................202
Granting Permission for the Exchange Administration Group to Manage Exchange Server......204
Mailbox−Enabling a Windows 2003 Use..........................................................................................207
Backing Up Exchange Server 2003....................................................................................................209
Summary.............................................................................................................................................212
Part 3: The Outlook Clien............................................................................................................................213
Chapter Lis..........................................................................................................................................213
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