background image
709
dynamic, 302
path determination, 191
efficiency, 188
EGPs, 196
EIGRP, 236-237
characteristics, 239
DUAL finite-state machine, 238
Mobile IP, 240
neighbor discovery/recovery, 237
protocol-dependent modules, 238
reliable transport protocol, 238
VLSM, 240
holddowns, 189
host routing, 194-195
HPR, 491
hybrid, 186
IGPs, 195-196
IGRP, 233-234
holddown, 235
metrics, 234
split horizon, 236
variance, 236
ISR, 491
link-state, 185
areas, 218
LSAs, 220-222
metrics, 186-187
NLSP, 268-269
optimality, 188
OSPF, 218
adjacencies, forming, 226
Area 0, 231
BDRs, 227
bit splitting, 233
convergence, 230-231
cost, calculating, 222
discontiguous subnets, 233
DRs, 227
external routes, 229
load balancing, 231
network connection types, 218-219
not-so-stubby areas, 229
path determination, 222
scalability, 225
security, 225-226
stub areas, 228, 230
summarization, 224
totally stubby areas, 229
virtual links, 232
RIP, 218
route redistribution, 200
within the same network, 201
routing table, build-and-maintain process, 196
summarization, 198
routing table, build-and-maintain process, 196
Routing Table Maintenance Protocol (RTMP), 259
RSP (Route/Switch Processor), optimum switching,
193
RSVP (Resource Reservation Protocol), 536-537, 609
RTMP (Routing Table Maintenance Protocol), 259,
264
RTP (Rapid Transport Protocol), 238, 492
rt-VBR (real-time Variable Bit Rate), 119
S
S reference points, 395
S/T reference points, 395
SAA (Systems Application Architecture), 450
SAPs (Service Advertisement Protocols), 268
access lists, 269
scalability
campus networks, 55
OSPF, 225
scatter infrared networks, 90
scopes, 277
SDLC (synchronous data link control) sessions, 456,
486
frames, 459
PLS (primary link station), 457
SLS (secondary link station), 458
tunneling into DLSw+, 479
secondary addressing, 162-163
secondary ring, FDDI, 83
security
access lists, placement, 570
campus networks, 54-55
digital certificates, VeriSign, Inc., 576
firewalls, 556
application proxies, 565-566
CBAC, 570
NAT, 569
security
87200333IX.fm Page 709 Wednesday, August 22, 2001 2:01 PM