Index Q

Q

QoS-Based Routing (QBR), 574, 575–76

defined, 574, 575

issues, 576

models, 575

objectives, 575–76

Quality of Service (QoS), 551–629

features supported by leading network vendors, 565

importance, 551

integrated, 623–27

integrated services/RSVP model, 562–63

label switching model, 562

LAN features, 587–95

models, 553–71

multicast, 294–95

policy, 702

policy management, 627

relative priority marking/differentiated services model, 563–64

requirements, mapping, 552

service marking model, 560–62

SLAs, 565–71

summary, 627–29

traffic engineering and, 571–87

from user perspective, 552

vendor approaches, 564–65

WAN features, 595–98

Queuing

CBQ 497–99

custom, 495–96

discipline classification, 492

FIFO, 493–94

priority, 494–95

strategies, 491, 492

WFQ, 496–97

See also Scheduling