422
Networking: A Beginner's Guide
intranet, 28
intruder detection, 145
IP. See Internet Protocol
IP address, 92, 93, 9496
Fedora Linux, 329, 329
static, 299
with virtual machine, 379
with Windows Server 2008, 238239, 243
IP Next Generation, 95
IP packet, 90, 92, 93, 94
with VoIP, 104105
IPSec. See Internet Protocol Security
IPX. See Internet Protocol Exchange
IPX protocol, 106
Is commands, 337, 337
ISDN. See Integrated Services Digital Network
ISDN-based DSL (IDSL), 84
ISO. See International Standards Organization
ISP. See Internet service provider
IT. See information technology
IT department narrative, 396
access management, 398399
change control in, 399400, 411413
disaster recovery plan, 397398, 402405
server maintenance, 405407
system account management, 407411
system maintenance, 399
terminations, 399
Itanium series, 178
ITU. See International Telecommunications Union
J
jobs, 8
Juniper Networks, 136
K
Kbps. See thousands of bits per second
kernel, 310
KHz. See thousands of hertz
kill program, 354355
kilobit, 12
kilobyte, 12
L
L2TP. See Layer 2 Tunneling Protocol
LAN. See local area network
LAN Manager HOSTS (LMHOSTS), 107
laser printers, 24
Layer 2 Tunneling Protocol (L2TP), 134
layers, 18
application, 32
data-link, 30
network, 3031
Open Systems Interconnection model, 29, 3032
seven-layer model, 2832
sublayers, 30, 71, 72
LDAP. See Lightweight Directory Access Protocol
leaf object, 112
leases, 100
least-significant digit, 12
license, 25
per server, 230, 231
Windows Terminal Services, 305
Lightweight Directory Access Protocol
(LDAP), 115, 117119
Linear Tape-Open (LTO), 168, 169
Linux, 21. See also Fedora Linux
command line, 331333
directory, 338, 339
host with, 100
SUSE, 308
live cd, 384, 385
LLC. See logical link control sublayer
LMHOSTS. See LAN Manager HOSTS
ln command, 342343
local area network (LAN), 27
packets on, 31
switches for, 71
LocalTalk, 106
log in
Fedora Linux, 319, 320
hours, 259, 261
security, 259260, 261, 262
user list, 356
VMware Server, 370
Log On To feature, 260262
logging, 311
logic bomb, 154
logical, 44
logical link control (LLC) sublayer, 30
logon name, 256
long-distance charge, 130
loopback address, 9596
Lotus Notes, 26
LTO. See Linear Tape-Open
M
MAC. See media access control sublayer
Macintosh
platform, 200
protocols of, 105, 106
mailboxes, 26
e-mail, 278
Exchange Server 2010, 286294, 291, 292, 293
maintenance
in IT department narrative, 399
network, 6
server, 194, 405407
system, 399
with virtualization, 367
Man pages, 335, 336
managers, 4