Index_D

D

DACL (discretionary access control list), 399

daily backup, 601, 602

DAP (Directory Access Protocol), 74, 465

data

storing in ESE database files, 29–31

viewing collected, 630

data classification scheme, 509

data collection, 629

data content, replicating between public folders, 370

Data Encryption Standard, 540

data integrity, provided by digital signatures, 563

data processing error attacks, 520

data section of a log file, 34

data security, 508–10

DATA SMTP command, 427

database cache, 32

database file structure, 22–27

database files, 31, 252

database GUID, 249

database indexes, purging, 273

Database tab, 273

mailbox store property sheet, 22, 248

property sheet for a public folder store policy, 271

Public folder store property sheet, 23

store property sheet, 253

databases

applying ACID tests to, 28

backing up a single, 599

backing up and restoring individually, 237

backup and recovery of, 597–613

building a second index in a temporary, 622

checking the integrity of, 622

compacting, 621

copying committed transactions to, 37

corruption to, 599

creating different with the same GUID, 250

defragmenting, 621

file structure of, 22–27

fragmentation of, 621

GUIDs for, 249

limiting to four, 236

making changes to pages in, 29

maximum number on a server, 236

migrating to Active Directory, 316

modifying, 34

mounting, 249

mounting and dismounting, 27

restoring single, 609

restoring to different servers, 610

scalability of, 27

spreading users across multiple, 21, 236

in a storage group, 235, 236, 237

writing log entries to, 37

datagrams, 637

date and time stamp, 606

DBA (dynamic buffer allocation), 32

DCDiag (Domain Controller Diagnostics) tool, 150

Dcpromo.exe utility, 74

decentralized administrative model, 259

dedicated public folder servers, 213

default address lists, 101

default container, 267

default LDAP port, 84

default offline address list, 248, 273

default Outlook 2003 profile, 398

default public folder store

selecting for a new mailbox store, 247

specifying, 273

default SMTP Virtual Server (VS), 431

default TCP port for NNTP, 457

DefaultMailboxFolderSet registry key, 420

Defaults tab, 169

deferred content conversion, 23

defragmentation, 621

DELE POP3 command, 454

delegate access, 184, 369

Delegates tab, 401

DELETE IMAP4 command, 455

Delete Items permission, 219

Delete Mailbox Storage right, 190

deleted data, increasing the security of, 245

Deleted Item Retention area, 186

Deleted Items folder, 186

Deleted Mailbox Retention time, 598

deleted messages, removing from replicas, 232

deleted-item recovery, 226

deleted-item retention times, 226, 250, 273

deletion settings for a mailbox store, 273

Deletion tab, 362

Deliver Options screen, 90

delivery information, configuring, 450

Delivery Options dialog box, 184

Delivery Options tab

Routing Group Connector property sheet, 285

SMTP connector property sheet, 289

delivery reports, 197

Delivery Restrictions dialog box, 183

Delivery Restrictions tab

giving priority to messages from certain users, 284

Routing Group Connector property sheet, 283

X.400 Connector’s property sheet, 482

delivery status notification codes, 647–49

delivery status notifications (DSNs), 649

Delivery tab

property sheet for the SMTP virtual server, 70, 289

virtual server’s property sheet, 450

demilitarized zone. See perimeter network

denial of service attacks, 520

Deny ACEs, 362

Deploy The First Exchange 2003 Server option, 149

deployment, planning for, 107–19, 310

deployment tools, 148, 149

Deployment Tools feature, 15

dequeuing, 290, 291

DES (Data Encryption Standard), 540

desktop support staff on the migration team, 307

destination link, 296

destination message queues, 56

details pane of MMC, 164

Details tab

mailbox store’s property sheet, 251

property sheet for a user certificate, 558

storage group’s property sheet, 246

development environment, Exchange as a, 507

development platform, Exchange Server as a, 4

Device Update package, 495, 496

DH (Diffie-Hellman), 540

DHCP MIB, 594

diagnostics logging, 577, 579–82

dial-up user account lists, 440

difference counter type, 630

differential backup, 601, 602

Diffie-Hellman (DH), 540

digital certificates, 537, 541

digital signatures, 512, 563

Dijkstra, Edsger, 64

direct connections to SMTP servers, 288

directories, 74

created during installation, 645

synchronizing directory information between, 355

directory access cache, 97

Directory Access Protocol (DAP), 74, 465

Directory Access tab, 417

Directory API (DAPI), 369

directory information

easier access to, 86

preserved by Exchange Migration Wizard, 306

synchronizing among multiple forests, 94

Directory Information Tree (DIT), 465

directory names during coexistence, 309

directory objects, Exchange Server 5.5 with Active Directory equivalents, 87

directory service, 86

Directory Service log, 578

directory service queries, 379

directory structure in Active Directory, 74

directory synchronization, troubleshooting, 580

directory-enabled networks, 64

dirty pages, 30

disabled accounts, 330

DisableNetlogonCheck registry key, 417

DisablePassword registry parameter, 408

disaster recovery, 243, 597–613

Disaster Recovery Mode, 612

Disaster Recovery option, 152

disclaimer, adding to all outgoing e-mails, 510

disconnected mailboxes, recovering, 17

disconnected mode for Outlook 2003, 392

discrete media types, 429

discretionary access control list (DACL), 399

disk activity, 635

Disk Defragmenter, 636

Disk Information dialog box, 152

disk mirroring, 133

disk space

calculating, 132, 241–43

minimum and recommended for installation, 141

monitoring the status of, 587

planning adequate, 132–33

planning for, 241–43

thresholds, 587

disk striping with parity, 133

disk throughput, 635

disk usage, evaluating for servers, 634–36

disks

copying pages to, 37

diagnosing as a bottleneck, 635

improving the performance of, 636

dismounted database, 237

display, minimum and recommended for installation, 141

display names, 124, 309

Display Plain Text Messages In A Fixed-Sized Font option, 248

Display Routing Groups and Display Administrative Groups options, 263

distinguished name (DN), 85, 465

distributed applications, 631

distribution e-mail lists, 457

distribution groups, 10, 79, 122, 194

distribution lists, 194. See also groups

configuring options specific to, 196

creating multitiered, 88

in Exchange Server 5.5, 87

forming with mail-enabled groups, 178

migrating, 310

replacement for, 79

simplified by integration with Windows 2003, 86

DIT (Directory Information Tree), 465

DLLs, sharing core, 166

DMZ. See perimeter network

DN (distinguished name), 85, 465

DNS (Domain Name System), 104

configuration, 103–4

required for installation, 143

re-registering Exchange 2003 with, 344

resolving IP addresses, 282

DNS connectivity, verifying, 623

DNS entry for Global Catalog services, 84

DNS lookups, reverse, 451

DNS round-robin scheme, 48

DNS Service log, 578

DNS service (SRV) records, 82

Dnsdiag.exe utility, 623

DNS-oriented diagram, 304

Do Not Allow Public Folder Referrals check box, 53, 54, 283, 477

Do Not Mount This Store At Start-Up check box, 249

Do Not Overwrite Events option, 580

Do Not Send Delivery Reports option, 197

Do Not Send ETRN/TURN option, 290

Document Additions counter, 640

documents. See also tools

identifying ones not successfully indexed, 46

properties, 43

domain accounts, migrating, 318

domain administrators, compared to Enterprise administrators, 75

Domain Admins group, 263

Domain Controller certificate type, 544

Domain Controller Diagnostics tool, 150

domain controllers, 74

certificate type used for authenticating, 544

creating replication paths between, 82

directing connections to another, 173

naming partitions in, 81

overhead required for, 142

preventing DSAccess from pinging, 418

running Exchange Server 2003 on, 143

specifying for address book lookups, 99

specifying for configuration partition information, 99

domain local groups, 80, 81

Domain Name System. See DNS (Domain Name System)

domain names

associating virtual servers with, 413

representing above the first domain name, 79

specifying, 359

domain naming master, 76

domain naming partition, 81, 86

domain partition of Active Directory, 351

Domain Selection page, 320

domainname$$$ local security group, 325

DomainPrep tool, 150, 328, 334

domains, 74–76

adding or removing, 76

creating additional, 94

independence from sites, 82

planning for multiple, 117

prepping for migration, 321

dormant phase of some viruses, 533

DOWN

marking a link as, 67

trace showing the link state as, 65

Downgrade High Priority Mail Bound For X.400 option, 188

Download Full Items connection setting, 392

Download Headers And Then Full Items connection setting, 392

Download Headers connection setting, 393

downtime, 21, 244

Drag/Drop Posting Is A setting, 216

drives for installation, 141, 152

Drop Connection If Address Matches Filter option, 445

DSAccess service, 97–98, 418, 633

DSE (DSA-Specific Entry), 465

DS/IS Consistency Adjuster, 610

DSNs (delivery status notifications), 647

DSProxy NSPI, 95

DSProxy service, 94–97

dual firewall topology, 527, 531

dual network cards, 437

dual-homed Exchange server, 434

dual-platform environment, 308–10

dummy user accounts, 611

duplicate accounts, 330–33. See also conflicting accounts

durability of database transactions, 28

Durable test for database transactions, 28, 29

duress password, 503

dynamic buffer allocation (DBA), 32

dynamic DNS, 82