index_T

T

T1 lines, 46

TCAP (Transaction Capabilities Application Part), 147-148

TCP/IP (Transmission Control Protocol/Internet Protocol), 155-159

description of, 155

framework, 155-157

OSI and, 10, 11

pros and cons, 172

protocols, 157-158

references for, 16

routing and, 449-450

usage of, 12-13

TCP and UDP, 163-167

TDM (Time Division Multiplexing), 30, 71, 79-82, 439

TDMA (Time Division Multiple Access) 84, 89

TE (terminal equipment), 44-45

telco return systems, 142

telephone services, 32-42

Telnet, 12, 158, 218-219

terminators, 610-611

Throughput, 30-32

TIC (Token Ring Interface Coupler), 460

token passing, 106

Token Ring

access method, 104-105

bridges and, 455-456

cabling, 281-282

description of, 104-105

internetworking and, 455-459

overview of, 101

source routing and, 431-432

Tools for Securing Home Networks, 587-591

topologies, 99-102

TPC-C/TPC-D, 520-521

transformers , 289-290

Transport layer, 6, 12, 155-210

trapdoors , 570

tree topology, 340-341

Trojan horses, 570, 574-578, 587-588

troubleshooting

Ethernet problems, 500-504

printing problems, 367-368

security problems, 529-532

TTL (Time-to-Live) function, 419, 568

tunneling, 592-593

twisted-pair cables, 35, 275, 276-277