index_S

team lib

S

SA (Security Association), 535
SANs (Storage Area Networks), 331335, 605609
SCCP (Signaling Connection Control Part), 147
scheduling applications, 405
SCPs (Service Control Points), 145146, 148
SCSI (Small Computer Systems Interface), 332333, 609613
SDH (Synchronous Digital Hierarchy), 79, 8182
SDLC (Synchronous Data Link Control), 11, 459460
secret key cryptosystems, 560, 563
security, 525569
access privileges and, 529530
aspects of, 528529
assessing security needs, 526
biometric devices, 530
cable modems and, 142143
cables and, 526
cryptography, 559563
developing plan for, 531532
dial-up lines and, 474
directories and, 354355
e-mail, 262263, 555559
encryption and, 530
firewalls and, 564566, 574
guidelines for, 526528
Internet and, 251255
IP security, 532536
management tools for, 480481
natural disasters, 528, 532
network administrators and, 528
overview of, 525532
passwords and, 528, 531, 570
physical deterrents, 526527
policies for, 488489
proxy servers, 564568
references for, 1516
risks of networking, 525528
routers and, 454455
SNMP and, 485486
solving security problems, 529532
spam and, 558
viruses, 527, 558, 569573, 584
VPNs and, 592595
Web browsers and, 251253
wireless networks and, 578582
X.400 messaging and, 262263
SEF (source-explicit forwarding), 427
semaphores, 375
servers. See also client-server computing
application, 376379
archie, 218
backup, 376, 379
BOOTP, 174
cache, 568
communications, 376
database, 349350, 376, 377, 380382
dedicated, 353
DHCP, 172176
e-mail, 376, 377, 382384
fax, 376
file, 315318, 353354
gopher, 218
hardware for, 316318
image-processing, 377
LDAP, 257259
mirroring, 615
NetWare, 359366
nondedicated, 352
optical disc, 377
performance of, 517522
print, 366369, 376378
proxy, 564568
software for, 316, 352353
Web, 216217, 233237, 242246
Service layer, 506
Session layer, 7, 12
SET (Secure Encryption Transaction), 255
shared memory, 313, 375
S-HTTP (Secure hypertext transfer protocol), 251, 253255
sine wave, 288
SIP (Session Initiation Protocol), 193197
SKIP (Simple Key management for Internet Protocol), 536
SLA (Service Level Agreements), 491495
SLIP (Serial Line IP), 135
slots, 320322
SMI (Structure of Management Information), 482
S/MIME (Secure MIME), 557
SMTP (Simple Mail Transfer Protocol), 158159, 382, 384386
SNA (Systems Network Architecture), 464467
SNMP (Simple Network Management Protocol), 483487
agents , 485486
described, 158159, 481483
limitations of, 483
managing processes, 485486
MIB, 484485
references for, 1617
security and, 485486
SMI, 484
TCP/IP and, 1213, 159
vs. DMI, 507508
SNMP-2, 486
sockets, 201
SOCKS 5 protocol, 543, 566, 593595
software licenses, 510511
SONET (Synchronous Optical Network), 7478, 115116, 130131
SONET/SDH, 79, 81, 82
spanning-tree algorithm, 428, 432433
SPEC, 519520
SPEs (Synchronous Payload Envelopes), 77
SPI (Security Parameters Index), 533534
SPX. See IPX/SPX
SQL (Structured Query Language), 350351, 380382
SRT (Source Routing Transparent), 458459
SS7 (Signaling System 7), 144148
SSL (Secure Sockets Layer), 251255, 606
SSPs (Service Switching Points), 145146
star topology, 99, 100
STPs (Signal Transfer Points), 145146
STS (Synchronous Transport Signal), 7677
subnet masks, 159162
SVCs (Switched Virtual Circuits), 439, 440
Switched 384 service, 49
switches, 425, 434442
switching, 434442
synchronous signaling, 39, 40, 127129
synchronous transmissions, 76, 128
 
team lib


Network Tutorial
Lan Tutorial With Glossary of Terms: A Complete Introduction to Local Area Networks (Lan Networking Library)
ISBN: 0879303794
EAN: 2147483647
Year: 2003
Pages: 193

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