SANs. See Storage area networking
Satellite connection, 51-52
SCCP, 397
Scientific-Atlanta, 22, 465-66
Secure Shell (SSH), 102, 142, 618
Security, 26, 286-332
as policy, 290-91
access list, 247, 292-95
Access Point, 361-62
access routers, 329-31
access servers, 249-51
Adaptive Security Algorithm, 312-18
Adaptive Security Appliances (ASA), 319-21
Cisco Secure PIX Firewall, 311
Cisco Security Management Suite, 331-32
Cisco Security MARS, 332
client-server, trends leading to, 257
configuring IOS firewall, 305-9
Context-based Access Control, 302-4
dial-in protocols, 251
dual-home configurations, 300
event logging and notification, 300-301
express, 360-62
Fast Step, 182
Firewall traffic-based, 247-48
global addresses to hide topology, 297
IOS 12.4, 147
IOS firewall, 301-2, 304, 309-10
MDS, 424-25
network, 17
overview, 244-83
ports, 235-36
proxy servers, 298-300
RADIUS, 257-59
router, 110-16
SNMP, 550
TACACS+, 257-59
traffic-based, 246
user-based, 244, 246, 248-49
virtual private network (VPN), 322-29
WLAN, 349
Security Device Manager (SDM), 105-10, 174
firewall configuration, 109-10
monitoring and troubleshooting, 108-9
Smart Wizards, 106-7
Security Set Identifiers (SSID), 360
Servers, 388
access, 9, 249-51
communication, 249
HTTP, 104-5
network access, 249
proxy, 298-300
Session Initiation Protocol (SIP), 15
Shared enabling technologies, 13
Shield router, 291
Shielded Twisted-Pair (STP) cabling, 197
Shortcut routing, 213
Shortest path first (SPF), 496
Signal Transfer Points (STP), 388
Simple Mail Transfer Protocol (SMTP), 36, 61
Simple toll bypass, 383-84
SIP, 395-97
support, 402
Site-to-site access, 328-29
SLIP (Serial Line Internet Protocol), 251
Smart Wizards, 106-7
SMTP (Simple Mail Transport Protocol), 298
SNMP (Simple Network Management Protocol)
commands, 542
configuration, 231-32
data aggregation, 539-41
defined, 531
events and traps, 543-45
machine-independent, 536-37
managed objects, 532-33
MIB, 533-36, 537-39
polling, 532-33, 539-41
thresholds, 542-43
Software, 22
bytes, 32
Cluster Management Suite, 222
compiled, 32-33
images, 127
MDS, 431-32
SONET (Synchronous Optical Network), 44, 97
Source-based switching, 228
SPAN (Switched Port ANalyzer), 229, 425
Spanning-Tree Protocol (STP), 221-22, 238-39
Statelss autoconfiguration, 82
Static memory, 117
Static routing, 481
Station, 8
Storage area networking, 411-20
backup, 420
configuration, 417-19
designing and building, 416-20
FCIP, 415
fibre channel, 412-15
iFCP, 416
iSCSI, 415
management, 419-20
storage, 411-12, 420
Storage area networking (SAN), 26-27
Straight-though cabling, 204
Subnetting, 73-78
partial octet subnetting, 77-78
subnets masks, 75-77
whole octet subnet example, 73-75
Subnetwork Access Protocol (SNAP), 165
Switch-router configuration, 601-9
Switched backbones, 209-11
Switched ports, 226
Switches, 5, 8, 188-242
vs. routers, 16-17
cabling and, 196-204
Cisco catalyst LAN, 216-17
Cisco, configuring and managing, 218-19
data, 16
designing internetworks, 289-13
destination-based, 228
fabric, 211
how they work, 205-6
layer-2 MAC, 576-77
multilayer, 212-13, 427-28
networking basics, 206-8
port configuration, 226-27
technologies for, 212