Name field, 204
name resolution, 103
Name setting on the General tab of the X.400 Connector property sheet, 476
Named Service Provider Interface (NSPI), 86, 94, 352
namespace
contiguous, 78
hierarchy, 51
management in WebDAV, 39
Naming Conflicts page, 326
naming conventions
for Active Directory, 85
changing in Exchange 2003, 310
during coexistence, 309
establishing, 122–25
naming partitions, 81
National Center for Computing Applications format, 438
native content file, 24–26, 235
accessing over the Web, 38
streaming architecture of, 25
native content streaming file, 22
native mode, 260
creating routing groups, 275
domain local groups in, 80
global groups in, 80
guidelines for making the switch to, 350
vs. mixed mode, 350
moving Exchange 2003 to, 349
PDC Emulator responsibilities in, 77
running for Windows Server 2003, 366
running Windows 2003 in, 75
switching the Active Directory domain into, 321
switching to in Exchange Server 2003, 346
universal groups and, 80
native-mode organization, required for query- based distribution groups, 198
NBT Connection object, 637
NCSA common log file format, 438
NDRs (non-delivery reports), 69, 647
e-mail server information in its header, 519
enabling the sending of in NNTP, 463
not notifying originators of filtered messages, 445
reducing by using SMTP, 369
nesting of groups, 76
Net Logon service, restarting, 344
NetBIOS name resolution process, 282
NetBIOS names
changing, 145
dynamic mapping to an IP address, 82
of Windows servers, 123
NetDIAG (Network Diagnostics) tool, 150
NetLogon check, stopping, 417
NetMeeting, 190
NetView, 594
network administration, 239–41
network bandwidth, percentage used for the local network segment, 637
network counters, 636
Network Diagnostics tool, 150
network hierarchy trust model, 560
Network Identification tab, 123
network interface cards, 134
Network Interface object, 637
Network Interface\Bytes Total/Sec counter, 637
Network Interface\Output Queue Length counter, 636
Network Interface\Packets Outbound Discarded counter, 636
network inventory, 114
network load balancing, 413
network migration tools, 304–7
Network Monitor, 65, 620, 636
Network News Transfer Protocol. See NNTP (Network News Transfer Protocol)
network OSI layer, monitoring, 637
network resources, administering permissions to, 80
Network Segment object, 637
Network Segment\% Network Utilization counter, 637
Network Segment\Broadcast Frames Received/ Sec counter, 637
network usage, evaluating for servers, 636–37
network worms, 534
networking model, diagramming, 117
network-layer diagram, 304
networks
defining topology, 113–16
determining available bandwidth for, 116
determining the size of, 115
directory-enabled, 64
inventorying, 303
measuring serious errors, 637
physical topology of, 82
planning the administration of, 118
routing groups and, 126
stability of connections, 127
Never Run option, 228
Never setting on the Schedule tab, 477
New Address List command, 207
New Contact command, 192
New E-Mail Notification property sheet, 589
New Exchange 2003 Installation option, 149
New Group command, 194
New Object - Contact dialog box, 192
New Object - Group dialog box, 194
New Object Wizard, 203
New Policy dialog box, 268
New Profile Wizard, 399
New Public Folder option, 224
New Public Folder Tree option, 221
New Public Store option, 222
New Query-Based distribution Group command, 199
New Recipient Policy command, 204
New SMTP Virtual Server Wizard starting, 431
New TCP X.400 Connector command, 475
new user account, 180
New User Wizard, 180
NEWNEWS NNTP command, 457, 459
news articles, 456
news reading, provided by Outlook Express, 378
newsgroups, 624
case insensitivity of names, 460
listing valid, 460
NEWSGROUPS NNTP command, 457, 460
Newsgroups object, 463
NLB server, 412
NNTP (Network News Transfer Protocol), 456–64
administering, 460–64
architecture of, 456–58
case insensitivity of commands, 457
commands, 457, 459–60
installing, 150
news feed, 179
server objects, 463
servers, 461
stack, 144
virtual server, 461–64
nodes, 146
noncontainer objects, 165
non-delivery reports. See NDRs (non-delivery reports)
nondelivery reports. See NDRs (non-delivery reports)
None level of diagnostics logging, 582
None role for public folders, 220
Nonediting author role for public folders, 220
non-Exchange 2003 servers, appearing as transparent objects, 351
non-IE5 OWA performance counter, 641
non-Microsoft devices, accessing Exchange Server 2003, 493
nonprimary connection agreements, 355, 364
nonsystem messages, supported by a connector, 485
non-user-generated messages, transmission of, 285
non-Windows platforms, connecting with Exchange Server, 381
NOOP IMAP4 command, 455
NOOP POP3 command, 454
NOOP SMTP command, 427
normal backup, 601, 602
normal plus daily differential backup, 603
normal plus daily incremental backup, 603
notes feature of Outlook 2003, 376
notifications, 588
Novell GroupWise
message and directory information transfer with, 153
upgrading from, 316
Novell GroupWise Connector, 472
nslookup command, 518
NSPI (Named Service Provider Interface), 86, 94, 352
Ntds.dit file, 81, 83
NTFS queue, sending SMTP messages to, 55
NTLM (Windows Challenge/Response), 537
Number of documents counter, 640
Number of Pings option, 620