Werner Feibel0782118291
Table of contents :
Introduction……Page 11
// (Double Slash)……Page 14
4B/5B Encoding……Page 15
10BaseF……Page 16
66-Type Punch-Down Block……Page 17
100BaseT……Page 18
Differences from 10 Mbps Ethernet……Page 19
100BaseX……Page 20
3174……Page 21
3705……Page 22
AC (Alternating Current)……Page 24
Access Control……Page 25
Access Rights……Page 26
Account Policy……Page 28
ACF (Advanced Communications Function)……Page 29
ACS (Asynchronous Communications Server)……Page 30
Adapter……Page 31
Node Address……Page 32
Internet Address……Page 33
Address Bus……Page 34
Administrative Tasks……Page 35
Advanced Mobile Phone Service (AMPS)……Page 36
Agent……Page 37
Alarm……Page 38
Algorithm……Page 39
Alternate Mark Inversion (AMI)……Page 40
AMP (Active Monitor Present)……Page 41
Anonymous FTP……Page 42
Anti-Virus Program……Page 43
APPC (Advanced Program-to- Program Communications)………Page 44
AppleTalk Layers……Page 45
Higher Layers……Page 47
AppleTalk Protocol Suite……Page 48
Zones……Page 49
Network Numbering in Phase 2……Page 50
Network-Based Applications……Page 51
Application Entity (AE)……Page 52
Archie……Page 53
Architecture……Page 54
ARCnet (Attached Resource Computer Network)……Page 55
Cable……Page 56
ARCnet Operation……Page 57
Data Frame Transmission……Page 58
High-Impedance ARCnet……Page 60
Low-Impedance ARCnet……Page 62
Restrictions on ARCnet Networks……Page 64
ARCnet Plus……Page 66
ARPAnet (Advanced Research Projects Agency Network………Page 67
ASCII (American Standard Code for Information Inte………Page 68
CASE……Page 74
ASI (Adapter Support Interface)……Page 75
ASVD (Analog Simultaneous Voice/Data)……Page 76
AT Command Set……Page 77
ATM Features……Page 78
Physical Layer……Page 80
AAL Sublayers……Page 81
ATM Operation……Page 82
Cell Structure……Page 84
ATM Resources……Page 85
Attack Scanner……Page 86
File and Directory Attributes……Page 87
AUP (Acceptable Use Policy)……Page 89
AUTOEXEC.BAT……Page 90
Auto-Partition Algorithm……Page 91
AWG (American Wire Gauge)……Page 92
Background Process……Page 94
Backup……Page 95
Balun……Page 97
Bandwidth……Page 98
Bang Path……Page 99
Basic Access Control (BAC)……Page 101
BBS (Bulletin Board System)……Page 102
Bellman-Ford Algorithm……Page 103
BER Variants……Page 104
Big-Endian……Page 105
Bindery……Page 106
BIOS Extensions……Page 107
BISDN Services……Page 108
Bit Error Rate Tester (BERT)……Page 109
Bit Stuffing……Page 110
Block……Page 111
Boot……Page 112
BRI (Basic Rate Interface)……Page 113
Packet Transmission……Page 114
Transparent Routing versus Source Routing……Page 115
Local versus Remote Bridges……Page 117
Multiple Bridges and the Spanning Tree Algorithm……Page 119
Broadband Transmission……Page 121
Browser……Page 122
BTAM (Basic Telecommunications Access Method)……Page 123
Btrieve……Page 124
Btrieve-Related Modules……Page 125
Buffer, Memory……Page 126
Burned-In Address (BIA)……Page 127
Bus Interface Unit (BIU)……Page 128
Byzantine Failure/Byzantine Robustness……Page 129
Cable Types……Page 132
Conductor……Page 133
Cable Packaging……Page 134
Cable Properties……Page 135
Factors Affecting Cable Performance……Page 137
Attenuation……Page 138
Function and Location……Page 139
Connected versus Bulk Cable……Page 140
Cable Vendors and Resources……Page 141
Cable, Backbone……Page 143
Cable, Coaxial……Page 144
Coaxial Cable Components……Page 145
Coaxial Cable Performance……Page 146
Thin versus Thick Coaxial……Page 147
Coaxial Cable Designations……Page 148
Disadvantages of Coaxial Cable……Page 149
Cable, Drop……Page 150
Cable, Fiber-Optic……Page 151
Fiber-Optic Core and Cladding……Page 152
Fiber-Optic Buffer……Page 153
Multimode Cable……Page 154
Fiber Composition……Page 155
Transmitter……Page 156
Light Source……Page 158
Receiver……Page 159
Connectors and Splices……Page 160
Fiber-Optic Cable Signal Loss……Page 161
Disadvantages of Fiber-Optic Cable……Page 162
Fiber-Optic Cable Tools……Page 163
Cable, Horizontal……Page 164
Cable, IBM……Page 165
Type 3 Cable……Page 166
Cable, Quadrax……Page 167
The National Electric Code (NEC)……Page 168
Electronic Industries Association/Telecommunicatio………Page 169
Manufacturing Automation Protocol (MAP)……Page 170
Cable, Twisted-Pair……Page 171
Twisted-Pair Cable Components……Page 173
Performance Features……Page 174
Twisted-Pair Cable Advantages……Page 175
Cable, Voice-Grade……Page 176
Cache Buffer Pool……Page 177
Capacitor……Page 178
CAT (Common Authentication Technology)……Page 179
CCIR (International Consultative Committee for Rad………Page 180
CCS (Common Communications Support)……Page 181
CD Variants……Page 182
CDPD (Cellular Digital Packet Data)……Page 185
CD-ROM Drive……Page 186
Cell Loss Priority……Page 187
CERT (Computer Emergency Response Team)……Page 188
Character……Page 189
CIDR (Classless Interdomain Routing)……Page 190
CISC (Complex Instruction Set Computing)……Page 192
Client……Page 193
Client/Server Computing……Page 194
Clock Speed……Page 195
CMIP (Common Management Information Protocol)……Page 196
CMISE (Common Management Information Service Eleme………Page 197
CMOT (Common Management Information Services and P………Page 198
CNI (Certified NetWare Instructor)……Page 199
Codec……Page 200
Collision Detection……Page 201
Combiner……Page 202
Communication, Asynchronous……Page 203
Communication, Synchronous……Page 204
Computer……Page 205
PCs……Page 206
Non-PC……Page 207
Concentrator Operation……Page 208
Configuration Management……Page 209
Modifying Settings and States……Page 210
Connectionless Service……Page 211
Connectivity……Page 212
Connector Functions……Page 213
Connector Genders……Page 214
Connection Mechanisms……Page 216
Connector, Barrel……Page 218
Connector, D-4……Page 219
Connector, ESCON (Enterprise System Connection Arc………Page 220
Features of an Effective Fiber-Optic Connector……Page 221
Polishing……Page 222
Types of Fiber-Optic Connectors……Page 223
SC Connector……Page 225
Connector, IBM Data……Page 226
Connector, N-Series……Page 227
Connector, T……Page 228
Container……Page 229
Context……Page 230
CORBA (Common Object Request Broker Architecture)……Page 231
Corporation for Research and Educational Networkin………Page 232
CSR versus Fused Couplers……Page 233
Passive Star Couplers……Page 234
Crimper……Page 235
The CSMA/CA Process……Page 236
CSMA/CD (Carrier Sense Multiple Access/Collision D………Page 238
The CSMA/CD Process……Page 239
Type of Access Method……Page 240
CTI (Computer-Telephone Integration)……Page 241
CUA (Common User Access)……Page 242
Cycle, FDDI II……Page 243
Cylinder……Page 244
DA (Destination Address)……Page 246
DAM (Data Access Manager)……Page 247
DAS (Dynamically Assigned Socket)……Page 248
Flat File Database……Page 249
Hierarchical Database……Page 250
PC Data Bus Architecture……Page 251
Components of Data Communications……Page 252
Types of Data Transmission……Page 253
Data Compression……Page 254
Data Encryption Key (DEK)……Page 255
Data-Link Control (DLC)……Page 256
Protecting Data Against Power Disturbance……Page 257
Backups, Diagnostic, and Anti-Virus Measures……Page 258
Data Set……Page 259
Data Warehousing……Page 260
dB (Decibel)……Page 261
DCB (Disk Coprocessor Board)……Page 262
DCE (Distributed Computing Environment)……Page 263
DDBMS (Distributed Database Management System)……Page 264
DDP (Distributed Data Processing)……Page 265
DECnet Phase IV……Page 266
Dedicated Circuit……Page 267
Default Server……Page 268
Delay……Page 269
Demand Priority……Page 270
DES (Data Encryption Standard)……Page 271
DES Modes……Page 272
Device Numbering……Page 273
Diagnostic Program……Page 274
DID (Destination ID)……Page 275
Digital Communication……Page 276
Digital Signal Processor (DSP)……Page 277
Direct Connection……Page 278
Directory……Page 280
Flat versus Deep Directory Structure……Page 281
Higher-Level Grouping Concepts……Page 283
Directory Information Base (DIB)……Page 284
DISA (Data Interchange Standards Association)……Page 285
Disk Duplexing……Page 286
Disk Mirroring……Page 287
Distance Vector……Page 288
Distributed Processing……Page 289
Features of Distributed Systems……Page 290
Objects in a DIT……Page 292
Diversity……Page 293
DMA (Direct Memory Access)……Page 294
DNIS (Dialed Number Identification Service)……Page 295
Document Management……Page 296
Domain……Page 299
DOS Requester……Page 300
Downsizing……Page 303
DPMI (DOS Protected Mode Interface)……Page 304
DQDBTopology……Page 305
DQDB Layer Services……Page 307
DQDB Operation……Page 309
Drive Mapping……Page 310
Types of Drivers……Page 311
Drop Side……Page 312
DS (Directory Service)……Page 313
DSA (Directory System Agent)……Page 314
DSU/CSU (Data Service Unit/Channel Service Unit)……Page 315
DTAM (Document Transfer and Manipulation)……Page 316
DTS (Digital Termination Service)……Page 319
Dynamic Addressing……Page 320
Dynamic Routing……Page 321
ECB (Electronic Cookbook)……Page 326
ECC (Error Correction Code)……Page 327
ECL (Emitter-Coupled Logic)……Page 328
ECN (Explicit Congestion Notification)……Page 329
EDI Services……Page 330
EDI Standards and Variants……Page 331
Effective Isotropic Radiated Power (EIRP)……Page 332
EFS (Error Free Second)……Page 333
Electrical Signal……Page 334
ELS (Entry Level System) NetWare……Page 335
E-Mail (Electronic Mail)……Page 336
History and Overview of Electronic Mail……Page 337
Emoticon……Page 339
Encapsulation……Page 340
Encoding, Signal……Page 341
A Sampling of Encoding Schemes……Page 342
B8ZS (Bipolar with 8 Zero Substitution)……Page 343
Manchester……Page 344
NRZ (Non-Return to Zero)……Page 345
FM 0 Encoding……Page 346
Secret-Key Encryption……Page 347
End System (ES)……Page 348
Enterprise Information Base (EIB)……Page 350
EOC (End of Content)……Page 351
Error-Detection Methods……Page 352
Parity, or Vertical Redundancy Checking (VRC)……Page 353
Error-Correction Methods……Page 354
ESDI (Enhanced Small Device Interface)……Page 355
Establishment Controller……Page 356
Ethernet……Page 357
Ethernet Versions……Page 358
Physical Layer Properties……Page 359
Ethernet NICs……Page 360
Ethernet Cable……Page 361
Hubs……Page 362
Ethernet Switches……Page 363
Ethernet Operation……Page 364
Ethernet Frame Elements……Page 367
Ethernet Packet Flavors……Page 368
802.3 Differences……Page 370
Twisted-Pair Ethernet……Page 372
Thick Ethernet Components……Page 373
Thick Ethernet Configuration……Page 374
Thin Ethernet Configuration……Page 375
Trends: Fast Ethernet……Page 377
Isochronous Ethernet……Page 379
EtherTalk……Page 380
Event Reporting……Page 381
Explorer Frame……Page 382
Extensible MIB……Page 383
Fake Root……Page 388
Fast Ethernet……Page 389
Fault Detection and Assessment……Page 390
Fault Point……Page 391
Fax……Page 392
Fax Device……Page 393
FCC (Federal Communications Commission)……Page 394
FDDI (Fiber Distributed Data Interface)……Page 395
PMD (Physical Medium Dependent)……Page 396
MAC (Media Access Control)……Page 397
FDDI Versions……Page 398
FDDI Stations……Page 399
Connectors……Page 400
FDDI Ports……Page 401
FDDI Operation……Page 402
FDDI Frames……Page 404
Data Frame……Page 405
Command Frames……Page 406
Transmissions in Hybrid Mode……Page 407
FEBE (Far End Block Error)……Page 408
Ferrule……Page 409
Fiber Channel……Page 410
FIFO (First In, First Out)……Page 411
File Extension……Page 412
File System……Page 413
File Transfer……Page 414
Finger……Page 415
Firewall……Page 416
FIX (Federal Information Exchange)……Page 417
Flash Memory……Page 418
FNC (Federal Networking Council)……Page 419
Fork……Page 420
FPS (Fast Packet Switching)……Page 421
Frame……Page 422
An Overview of Frame Relay……Page 423
Frame-Relay Packets……Page 424
Frequency-Agile Modem……Page 426
FSF (Free Software Foundation)……Page 427
FTS (File Transfer Service)……Page 428
FYI (For Your Information)……Page 429
Gateway……Page 432
Gateways in Networks……Page 433
Gateways as Bottlenecks……Page 434
Gateway Categories……Page 435
Gauge……Page 436
Global Name……Page 437
Global Tree……Page 438
Levels of Detail……Page 439
Gopher……Page 440
Ground Start……Page 441
Groupware……Page 442
Guard Band……Page 443
Guidelines for the Definition of Managed Objects (………Page 444
Handle……Page 446
Hard Disk Interfaces……Page 447
Hard Error……Page 448
Connection Elements……Page 449
H Channel……Page 450
HEC (Header Error Control)……Page 452
Hiccup……Page 453
High-Speed Circuit……Page 454
Home Directory……Page 455
Home Page……Page 456
Hostname……Page 457
HotJava……Page 458
HPPI (High-Performance Parallel Interface)……Page 459
HTML (Hypertext Markup Language)……Page 460
Anchors……Page 461
HTTPD (Hypertext Transfer Protocol Daemon)……Page 462
Hub Operation……Page 463
Intelligent Hubs……Page 464
Hunt Group……Page 465
HYTELNET……Page 466
Hz (Hertz)……Page 467
IAC (Inter-Application Communication)……Page 470
IAP (Internet Access Provider)……Page 471
IDE (Integrated Drive Electronics)……Page 472
IDT (Interrupt Dispatch Table)……Page 473
IEEE 802.x……Page 474
IFS (Installable File System)……Page 477
IMS (Information Management Systems)……Page 478
Infrared Transmission……Page 479
In-Place Upgrade……Page 480
Integrated Digital Network (IDN)……Page 481
Interdomain Routing Protocol……Page 482
Interface, Software……Page 483
Intermediate Cross-Connect……Page 484
Internet……Page 485
Internet Structure……Page 486
Internet Organizations……Page 487
Internet Router (IR)……Page 492
Internetwork……Page 493
Internetworking Features……Page 494
Internetwork Link……Page 496
Interrupt……Page 498
Software Interrupts……Page 499
Intraexchange Carrier……Page 500
Intranetwork Link……Page 501
IONL (Internal Organization of the Network Layer)……Page 502
IP Address Classes……Page 503
IPM (Interpersonal Messaging)……Page 505
IR (Internet Registry)……Page 507
NetWare 4.x: Inherited Rights Filter……Page 508
IS (Intermediate System)……Page 509
ISDN (Integrated Services Digital Network)……Page 510
Bearer Services……Page 511
Teleservices……Page 512
ISDN Transmission Rates……Page 513
iso(1)……Page 515
isoENET……Page 516
ITU (International Telecommunications Union)……Page 517
IWU (Internetworking Unit)……Page 518
IXC (Interexchange Carrier)……Page 519
Jargon File……Page 522
JPEG (Joint Photographic Experts Group)……Page 523
Jumbo Group……Page 524
JUNET (Japanese UNIX Network)……Page 525
Kernel……Page 528
KSR (Keyboard Send and Receive)……Page 529
KTS (Key Telephone System)……Page 530
LAN Terminology……Page 532
Server-Based LANs versus Peer-to-Peer LANs……Page 533
LAN Architectures……Page 535
Connectors……Page 536
Miscellaneous Hardware……Page 537
Network-Aware Applications……Page 538
LAN Costs……Page 539
Need and Desirability Planning……Page 540
Feasibility Planning……Page 541
Defining Network Administration and Security……Page 542
Checklists and Worksheets……Page 543
Network Installation……Page 546
Training……Page 547
Implementing a LAN in a Working Environment……Page 548
LAN Administration……Page 549
Security……Page 550
Configuration……Page 551
Maintenance and Upgrades……Page 552
Problems……Page 553
LAN Driver……Page 554
LAN Manager Protocol Support……Page 556
LAN Server……Page 558
LANstep Management……Page 559
LANtastic Features……Page 560
LAN, Wireless……Page 561
Laser Transmission……Page 562
Latency……Page 563
Layered Architecture……Page 564
LBT/LWT (Listen Before Talk/ Listen While Talk)……Page 565
LDM (Limited-Distance Modem)……Page 566
LEOS (Low Earth Orbit Satellite)……Page 567
LIMS (Lotus Intel Microsoft Specifications)……Page 568
Line Conditioning……Page 569
Line Termination Equipment……Page 570
Linux……Page 571
LLC (Logical-Link Control)……Page 572
Delivery Services……Page 573
The LLC Frame……Page 574
LMI (Local Management Interface)……Page 575
Local-Area Networks Reference Model (LAN/RM)……Page 576
LocalTalk……Page 577
Logical Channel Identification (LCI)……Page 578
The Login Process……Page 579
Logins from Remote Locations……Page 580
Long-Haul Carrier……Page 581
Loop Start……Page 582
Lotus Notes……Page 583
Lotus SmartSuite……Page 585
LSB (Least Significant Bit)……Page 586
LU (Logical Unit)……Page 587
Lycos……Page 588
Lynx……Page 589
Macintosh……Page 592
Macintosh File Format……Page 593
Mail Delivery System……Page 594
Mailing List……Page 595
MANs versus LANs and WANs……Page 596
MAN Architecture……Page 597
MAP Network Types……Page 598
MiniMAP System……Page 599
MAPI (Messaging Application Program Interface)……Page 601
Masquerade……Page 602
MAU (Multistation Access Unit)……Page 603
MBONE (Multicast Backbone)……Page 604
MCF (MAC Convergence Function)……Page 605
Probabilistic versus Deterministic Access Methods……Page 606
Conventional Memory……Page 608
Upper Memory……Page 609
Memory Managers……Page 610
Memory Protection……Page 611
MHS Components……Page 612
MHS Management Domains……Page 613
MIB (Management Information Base)……Page 614
Microsoft Mail……Page 615
Microsoft Office……Page 616
Microwave Transmission……Page 617
Disadvantages of Microwave Transmission……Page 618
Middleware……Page 619
MIME User Agents……Page 620
MLT (Multiple Logical Terminals)……Page 623
Modem……Page 624
Modulation Method……Page 626
Signaling Methods……Page 627
Hayes Command Set……Page 628
Cellular Modem……Page 629
Portable Modem……Page 630
Analog Modulation……Page 631
RF Modulation……Page 632
Digital Modulation……Page 633
Mosaic……Page 635
Motherboard……Page 636
MRU (Maximum Receive Unit)……Page 637
MTBF (Mean Time Between Failures)……Page 638
MTS (Message Transfer Service)……Page 639
MUD (Multi-User Dimension)……Page 640
Multi-CPU Architecture……Page 641
Time Division Multiplexing (TDM)……Page 642
Multiplexers……Page 643
Multiserver Network……Page 644
Types of Multitasking……Page 645
MVS (Multiple Virtual Storage)……Page 646
MX (Mail Exchange) Record……Page 647
Naming Service……Page 650
NAUN (Nearest Addressable Upstream Neighbor)……Page 651
NCP Packet Signature……Page 652
NDIS (Network Driver Interface Specification)……Page 653
Objects in NDS……Page 654
Leaf Objects……Page 655
Object Rights……Page 656
Partitions and Replicas……Page 657
Using Time Servers to Coordinate Changes……Page 658
Netscape Navigator……Page 659
NetView Components……Page 662
Newer NetWare Versions……Page 663
Server Software……Page 666
NetWare Protocols……Page 667
NetWare Access Server……Page 669
NetWare for SAA……Page 670
NetWare Management System (NMS)……Page 671
NetWare Multiprotocol Router (MPR)……Page 672
NetWare Shell……Page 673
NetWare Tools……Page 674
Network Components……Page 675
Networks Classified by Message Capacity……Page 676
Networks Classified by Transmission Rate……Page 677
Networks Classified by Types of Nodes……Page 678
Networks Classified by Topology……Page 681
Networks Classified by Access Possibilities……Page 686
Planning a Network……Page 687
Network Analyzer……Page 688
Generations of Architectures……Page 689
Filters……Page 692
Network, Campus……Page 693
Cellular Network Disadvantages……Page 694
Network, Enterprise……Page 695
Allowing LANs and Mainframes to Communicate……Page 696
Network, Heterogeneous……Page 697
Network Management……Page 698
SMI……Page 699
SNMP……Page 700
The OSI Management Model……Page 701
SMAE……Page 702
Systems Management Domains……Page 704
CMISE……Page 705
Other Models……Page 707
Network Management Tools……Page 708
Network Management Vector Transport (NMVT)……Page 709
Network, Packet-Switched……Page 710
Network, Radio……Page 711
Network, Shared-Media……Page 712
Network, Wireless……Page 713
Wireless Network Groupings……Page 714
NETX.COM……Page 715
News……Page 716
Finding the News……Page 718
Newsreader……Page 719
Next Station Addressing (NSA)……Page 721
NICs and Network Architectures……Page 722
Incoming Network Activity……Page 723
Card Sizes and Features……Page 724
Installing NICs……Page 725
Alternatives to Plug-In NICs……Page 727
Docking Station……Page 728
ARCnet NIC……Page 729
Token Ring NIC Enhancements……Page 730
NISDN (Narrowband ISDN)……Page 731
NLM Classes in NetWare 4.x……Page 732
NMA (Network Management Architecture)……Page 733
NMS Features……Page 734
Node Address……Page 735
NOS (Network Operating System)……Page 736
Built-In NOSs……Page 737
AppWare Foundation……Page 738
AppWare Loadable Modules (ALMs)……Page 739
Multitasking……Page 740
NPA (NetWare Peripheral Architecture)……Page 742
NTFS (NT File System)……Page 743
NVLAP (National Voluntary Laboratory Accreditation………Page 744
NVP (Nominal Velocity of Propagation)……Page 745
Object……Page 748
ODBC (Open Database Connectivity)……Page 749
ODI (Open Data-link Interface)……Page 750
Ohm……Page 752
Open……Page 753
Optical Drive……Page 754
Order of Magnitude……Page 755
OS (Operating System)……Page 757
File System Support……Page 758
OS/2 Interfaces and Resources……Page 759
OS/2 Warp Connect……Page 760
OS/2 and Networking……Page 761
OSI Reference Model……Page 762
OSI Layers……Page 763
Application Layer……Page 764
Session Layer……Page 766
Transport Layer……Page 767
Network Layer……Page 769
Physical Layer……Page 770
PDUs (Protocol Data Units) and SDUs (Service Data ………Page 772
OSME (Open Systems Message Exchange)……Page 773
Output Feedback (OFB)……Page 774
Packet, Jabber……Page 776
Packet Switch Node (PSN)……Page 777
Parity, Block……Page 778
Passive Star Coupler……Page 779
Path Information Unit (PIU)……Page 780
PCMCIA (Personal Computer Memory Card Internationa………Page 781
PDS (Processor-Direct Slots)……Page 782
PEM (Privacy Enhanced Mail)……Page 783
PEM Messages……Page 784
Common Features……Page 786
PerfectOffice Features and Components……Page 787
Envoy……Page 788
InfoCentral……Page 789
Paradox……Page 790
Data Exchange……Page 791
Data-Gathering Methods……Page 792
Type of Performance Data……Page 793
Performance-Management Package Actions……Page 794
Peripheral……Page 795
Peripheral Router……Page 796
Pervasive Computing……Page 797
Using PGP……Page 799
Implementations and Distribution……Page 800
Physical Delivery Access Unit (PDAU)……Page 801
Pinout……Page 802
PLCP (Physical Layer Convergence Procedure)……Page 803
Point-to-Point Connection……Page 804
Port, Hardware……Page 805
Port Selector……Page 806
POSIX (Portable Operating System Interface)……Page 807
Types of Power Disturbances……Page 808
Protection against Power Disturbances……Page 809
PRI (Primary Rate Interface)……Page 810
Printer, Network……Page 811
Privilege Level……Page 812
Profile……Page 813
Protocol……Page 814
Application Layer Protocols……Page 815
Transport Layer Protocols……Page 816
Synchronous versus Asynchronous Protocols……Page 817
Protocol, ADCCP (Advanced Data Communications Cont………Page 818
Protocol, ARP (Address Resolution Protocol)……Page 819
Protocol, CIPX (Compressed IPX)……Page 820
Protocol Converter……Page 821
Protocol, DDP (Datagram Delivery Protocol)……Page 822
Protocol, DHCP (Dynamic Host Configuration Protoco………Page 823
Protocol, Distance-Vector……Page 824
Protocol, File Transfer……Page 825
Protocol, HDLC (High-Level Data Link Control)……Page 826
HDLC Frames……Page 827
Request Messages……Page 829
Protocol, IDP (Internet Datagram Packet)……Page 830
Protocol, Integrated IS-IS……Page 831
IP Packet Header Fields……Page 832
Protocol, IPng / IPv6 (Internet Protocol, next gen………Page 834
IPv6 Packets……Page 836
IPX Packets……Page 838
SPX Packets……Page 840
LCP Packets……Page 842
Protocol, Lightweight……Page 843
Protocol, Link-State……Page 845
Protocol, LPP (Lightweight Presentation Protocol)……Page 846
Protocol, NCP (NetWare Core Protocol)……Page 847
Protocol, NetBIOS (Network Basic Input/Output Syst………Page 848
Protocol, NFS (Network File System)……Page 849
Protocol, NLSP (NetWare Link-State Protocol)……Page 850
Protocol, NTP (Network Time Protocol)……Page 851
Protocol, POP3 (Post Office Protocol, 3)……Page 852
Protocol, PPP (Point-to-Point Protocol)……Page 854
Protocol, QLLC (Qualified Link Level Control)……Page 855
Protocol, Routing……Page 856
SDLC Operation……Page 857
Information-Type Frame……Page 859
Protocol, SHTTP (Secure Hypertext Transfer Protoco………Page 861
Protocol, SLIP (Serial Line Internet Protocol)……Page 862
SNMP Operation……Page 863
Protocol, SSL (Secure Sockets Layer)……Page 864
SSL Handshake Protocol……Page 865
Protocol, TCP (Transmission Control Protocol)……Page 866
Protocol, TFTP (Trivial File Transfer Protocol)……Page 867
XNS Protocols……Page 869
PTM (Pulse Time Modulation)……Page 870
Punch-Down Block……Page 871
PVC (Polyvinylchloride)……Page 872
Quantizing……Page 874
Queue……Page 875
RAID (Redundant Array of Inexpensive Disks)……Page 878
RBOC (Regional Bell Operating Company)……Page 879
RC5 Encryption Algorithm……Page 880
Receiver……Page 881
Redundancy……Page 882
Register Insertion……Page 883
Remote Boot……Page 884
Remote Console……Page 885
Repeater……Page 886
Token Ring……Page 887
Request To Send (RTS)……Page 888
Response Mode……Page 889
RFI (Radio-Frequency Interference)……Page 890
Ring Indicator (RI)……Page 891
RJ-xx……Page 892
RMON (Remote Network Monitoring)……Page 893
RO (Receive Only)……Page 894
ROSE (Remote Operations Service Element)……Page 895
Router……Page 896
Interpreting Network Addresses……Page 897
Finding a Path……Page 898
Central Routers versus Peripheral Routers……Page 900
Router Protocols……Page 901
Common Protocol Areas……Page 902
Types of Routing……Page 903
Hop-by-Hop Routing……Page 904
Routing Table……Page 905
Run-Length Limited (RLL)……Page 906
RZI (Return to Zero Inverted)……Page 907
SAA (Systems Application Architecture)……Page 910
Electrical Threats……Page 911
Testing Safety Devices……Page 912
SAP (Service Access Point)……Page 914
DSAPs and SSAPs……Page 915
SATAN (Security Analysis Tool for Auditing Network………Page 916
SATAN on the Loose……Page 917
SCSI (Small Computer System Interface)……Page 918
Search Mode……Page 920
Security……Page 921
Threats to Security……Page 922
Threats to Software……Page 923
Threats to Network Operation……Page 924
Security Goals……Page 925
Security Measures……Page 926
Class D Security……Page 928
Security Management……Page 929
Security Alarms……Page 930
Seek Time……Page 931
Server……Page 932
Nondedicated Servers……Page 934
Server Maintenance……Page 935
Special-Purpose Servers……Page 936
Server, ACS (Asynchronous Communications Server)……Page 937
Server, Asynchronous Connection Transport……Page 938
Server, Communication……Page 939
Server, Database……Page 940
Server, Fax……Page 941
File Server Functions……Page 942
File Server Requirements……Page 943
File Server Memory……Page 944
File Server NICs……Page 945
Hard Disks as File Server Components……Page 946
Allocating and Controlling Storage on the File Ser………Page 947
Server, Print……Page 948
Server, Proxy……Page 949
Server, Terminal……Page 950
Service Provider……Page 951
SFT (System Fault Tolerance)……Page 952
Sideband……Page 953
Signal……Page 954
Signal, Analog……Page 955
Signal, Digital……Page 956
Signal, Jam……Page 957
Skin Effect……Page 958
Slot Time……Page 959
SMDS (Switched Multimegabit Data Service)……Page 960
SMT (Station Management)……Page 961
SNA as a Layered Architecture……Page 962
Path Control Layer……Page 963
Transaction Services Layer……Page 964
Logical Units (LUs)……Page 965
Component Relationships……Page 967
Links between Devices……Page 968
Network Management……Page 969
SNA Character String (SCS)……Page 970
SNR (Signal-to-Noise Ratio)……Page 971
Socket, NetWare……Page 972
SONET (Synchronous Optical Network)……Page 973
SONET Layers……Page 974
SONET Transmissions……Page 975
A Floating Payload……Page 976
Splice……Page 978
Splitter……Page 979
SPS (Standby Power Supply)……Page 980
SRAM (Static Random-Access Memory)……Page 981
Stack Manager……Page 982
STARTUP.NCF……Page 983
STM (Synchronous Transfer Mode)-x……Page 984
STREAMS……Page 985
Subnet Mask……Page 986
Subnetwork-Independent Convergence Protocol (SNICP………Page 987
Voltage-Diversion Approaches……Page 988
Surge Suppressor Performance……Page 989
Switch, Ethernet……Page 990
Switching Element……Page 991
Switching Element Components……Page 992
Synchronous……Page 993
Systems Management Application Service Element (SM………Page 994
SystemView……Page 995
T1 Carrier……Page 1000
Types of Tape Drives……Page 1001
TCNS (Thomas-Conrad Network System)……Page 1002
TDDI (Twisted-pair Distributed Data Interface)……Page 1003
Teleservices……Page 1004
Terminal……Page 1005
Three-Way Handshake……Page 1006
Time-out……Page 1007
Time Synchronization……Page 1008
Secondary Time Server……Page 1009
Physical Media Configurations……Page 1010
Single-Channel, Phase-Continuous FSK……Page 1011
Fiber-Optic ASK……Page 1012
Token Bus Operation……Page 1013
Control Frames……Page 1014
Data Frame……Page 1015
Active and Standby Monitors……Page 1016
Token Ring……Page 1018
Connectors……Page 1020
Token Ring Layout……Page 1021
Other Token Ring Restrictions……Page 1022
Token Ring Operation……Page 1023
Using the Token……Page 1024
Token Ring Activities……Page 1025
Network Management……Page 1026
Abort Sequence Frame……Page 1028
Data Frames: Common Fields……Page 1030
Bridges and Routers……Page 1033
Early Token Release……Page 1035
Disadvantages of Token Ring……Page 1036
Tool, Network……Page 1037
Tools for Installing and Attaching Cable……Page 1038
Tools for Installing and Attaching Fiber-Optic Cab………Page 1039
TOP APIs……Page 1040
OSI Layers in the TOP Architecture……Page 1042
Topology, Bus……Page 1043
Bus Topology Advantages……Page 1044
Topology, Distributed Star……Page 1045
Topology, Mesh……Page 1046
Multipoint versus Point-to-Point Connections……Page 1047
Topology, Ring……Page 1048
Topology, Star……Page 1049
Topology, Star-Wired Ring……Page 1050
ToS (Type of Service)……Page 1051
Transceiver……Page 1052
Transmission Mode……Page 1053
Transmission, Serial……Page 1054
Transmission, Spread-Spectrum……Page 1055
Tree Structure……Page 1056
TSA (Target Service Agent)……Page 1057
TTRT (Target Token Rotation Time)……Page 1058
TUXEDO……Page 1059
UART Functions……Page 1062
UNA (Upstream Neighbor’s Address)……Page 1063
Uninterruptible Power Supply (UPS)……Page 1064
UnixWare……Page 1065
UnixWare Application Server……Page 1066
UNMA (Unified Network Management Architecture)……Page 1067
Accumaster Integrator……Page 1068
Uplink……Page 1069
UPS Operation……Page 1070
Variant Power Supplies……Page 1071
UPS Monitoring……Page 1072
US Classification Levels……Page 1073
User Agent (UA)……Page 1074
uucp……Page 1075
VC (Virtual Circuit)……Page 1078
Velocity of Propagation (VOP)……Page 1079
Videoconferencing……Page 1080
VINES (Virtual Networking System)……Page 1081
Virus……Page 1084
VLM (Virtual Loadable Module)……Page 1085
Volume……Page 1087
OSI Classes of Service for Virtual Terminals……Page 1088
VTAM (Virtual Telecommunications Access Method)……Page 1089
WAN Connection Approaches……Page 1092
WBC (Wideband Channel)……Page 1093
Web Home Page……Page 1094
Windows for Workgroups……Page 1095
Windows 95……Page 1096
The Windows 95 Environment……Page 1097
Microsoft Network……Page 1098
Running Windows 95……Page 1099
Windows NT……Page 1100
Windows NT Networking……Page 1101
Windows NT Security……Page 1103
Wiring Center……Page 1104
Types of Wiring Centers……Page 1105
Wiring Sequence……Page 1106
Workgroup……Page 1108
Workstation……Page 1109
Workstation, Diskless……Page 1111
WWW (World Wide Web)……Page 1112
Harvest……Page 1113
WWWW (World Wide Web Worm)……Page 1114
X.400……Page 1116
X.400 Components……Page 1117
Management Domains……Page 1118
Functions of a Directory Service……Page 1119
Directory Information Bases (DIBs)……Page 1120
X.500 Security Measures……Page 1122
xB/tB Encoding……Page 1123
XON/XOFF……Page 1124
Ymodem……Page 1126
Zone……Page 1128
Appendix A……Page 1132
Standards Documentation……Page 1254
Other Sources for Standards and Recommendations……Page 1255
Secondary Sources……Page 1256
Videos and Tutorials……Page 1261
Internet Packages……Page 1262
Introductory and Intermediate-Level Products……Page 1263
Advanced Products……Page 1265
Background Information……Page 1266
Staying Up-to-Date……Page 1267
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