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448
asynchronous, 55, 78
point-to-point, LCP, 104
PRI, 55
reverse Telnet, 74
connectivity, ISDN Layer 1, 133­135
control ports, 373
controller t1 0/0 command, 173
CPE (customer premise equipment), 48, 132
creating
priority lists, 302­303
profiles for Cisco 700 series routers,
198­200
custom queuing, 306­307
configuring, 308, 310­312
verifying operation, 312
customer premise equipment (CPE), 48, 132
D
D channel (PRI), 131
data encryption, 316
data link layer protocols, LAPD, 138
databases, modemcap, 83­84
DCA (Defense Communications Agency), 227
DCE (data circuit-terminating equipment), 228, 257­258
call termination, 72­74
DDN (Defense Data Network) X.25, 227
DDR (dial-on-demand routing), 141
addressing parameters, configuring, 146
BOD (bandwidth on demand),
configuring, 153
caller ID screening, 148
default routes, 151­152
dial backup, 161­162
alternative backup, 163
dynamic backup, 163
static backup, 164
dialer profiles, 157­159
encapsulation, configuring, 146
interesting traffic, specifying, 143­144
rotary groups, 159­160
snapshot routing, 165­166
DDR ISDN switch type, configuring, 142
ML-PPP, configuring, 153­156
passive interfaces, configuring, 149­150
protocol addressing, 147
rate adaptation, 152
SPIDs, configuring, 148
static routes
redistribution, 150
specifying, 145
DE (Discard Eligible) traffic, 271
debug dialer command, 156
debug frame-relay lmi command, 268
debug isdn q931 command, 140
debug ppp authentication command, 112
debug ppp multilink command, 156
debug ppp negotiation command, 112
dedicated sessions, PPP, 104
default routes, DDR configuration, 151­152
defining
access lists for custom queuing, 308
map classes, 272
demarc, 132
central site routers, 48
devices
branch office routers
1600 series, 52
1700 series, 52
2500 series, 52
2600 series, 52
central site routers
3600 series, 49
4000 series, 50
7200 series, 51
AS5X00 series, 50­51
Cisco router product families, 27­32
local exchange equipment, 142
SOHO routers
1000 series, 53
700 series, 53
800 series, 53
DHCP, 207­208
installation, requirements for, 27
selecting, 53
verifying installation, 58­59
switches, ISDN, 134
WAN equipment
assembling, 54
selecting, 48­53
verifying installation, 55­59
DHCP (Dynamic Host Configuration Protocol), 207
Cisco 700 series router configuration, 208
RFCs pertaining to, 208
dial backup, 161­162
alternative backup, 163
dynamic backup, 163
static backup, 164
dialer callback-secure command, 110
dialer hold-queue command, 111
dialer idle-timeout 180 command, 146
dialer idle-timeout command, 148
dialer in-band command, 132, 152
dialer-lists, 143
dialer load-threshold command, 153
dialer maps, ISDN addressing, 147
dialer profiles, 157­159
dial-up connections, configuring PPP
sessions, 104
disabling AAA, 374
disconnect command, 75
discovery process, modems, 83
displaying modemcap settings, 84
distance-vector routing protocols, snapshot routing, 165­166
DLCIs (Data Link Connection Identifiers), 257
DoubleSpace (STAC) utility, 314
do-what? arguments (authorization
command), 381
DSIR pins, 73
connections