Index_O


O

object identifier (OID) in MIB, 438

OC (optical carrier), 566

octets, 258

offline operation, 438, 566

OID (object identifier) in MIB, 438

ones density, 566

Open Shortest Path First (OSPF). See OSPF (Open Shortest Path First)

Open Systems Interconnection, 567. See also OSI reference model

operation, in PDIOO methodology, 156

optical carrier (OC), 566

optimization, in PDIOO methodology, 156

optimum switching, 566

for WANs, 227

Organizational Unique Identifier (OUI), 130

OSI reference model, 11–37, 16, 567

Application layer, 17–18

bridge routing, 383

Data Link layer, 29–34

Logical Link Control sublayer, 31–32, 32

MAC sublayer, 32–33

WAN protocols, 33–34

vs. DOD model, 121

exam essentials, 49–50

IPX protocol suite and, 136

layer functions, 17

Network layer, 27–28, 29

Physical layer, 34–35

Presentation layer, 18–19

real-world use, 35–36

Session layer, 19–21

Transport layer, 21–25, 26

OSPF (Open Shortest Path First), 313, 317, 356–376, 567

configuration, 369–374

area configuration and wildcard masks, 371–375

internal routers, 369–371

multi-area router example, 373–374

configuring summary route advertised by, 280

exam essentials, 393–394

features and operation, 358–367

designated routers, 362–363

initialization, 358–362, 360

initializing and maintaining route information, 363–367

filtering, 376

metrics, 368–369

redistribution, 375–376

route summarization, 374

stub areas, 374–375

OUI (Organizational Unique Identifier), 130

out-of-band environment, 486

out-of-band management, 567

out-of-band signaling, 567

outbound packets, 409




CCDA. Cisco Certified Design Associate Study Guide
CCDA: Cisco Certified Design Associate Study Guide, 2nd Edition (640-861)
ISBN: 0782142001
EAN: 2147483647
Year: 2002
Pages: 201

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net