Matches in SemOpenAlex for { <https://semopenalex.org/work/W129550052> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W129550052 abstract "Interactive applications such as voice, audio, and video, as well as business applications such as Virtual Private Networks are becoming an increasingly important component of Internet traffic. Such applications have strict requirements on the total end-to-end delay which may be incurred in the network. One approach to meeting these delay requirements, known as service differentiation, is to give preferential treatment to latency sensitive traffic. Doing so may lead to an efficient network design with the minimum amount of resources (e.g., bandwidth) required to support the needs of each traffic type. An alternative approach is to provide sufficient resources so that all traffic meets the most stringent delay requirements. This latter approach is known as overprovisioning. In the context of wide-area Internet backbone networks, two factors make overprovisioning an attractive approach. First, the high link speeds and large volumes of traffic make service differentiation complex and potentially costly to deploy. Second, given the degree of aggregation and resulting traffic characteristics, the amount of overprovisioning required may not be very large. We establish that this is indeed the case by collecting and analyzing traffic measurements from the Sprint IP network, a commercial Tier-1 Internet backbone. We begin by performing network simulations using a set of 331 one-hour traffic measurements from the Sprint network. These simulations demonstrate that link utilization can reach 80%–90% before queuing delays begin to exceed several milliseconds. While the simulations can be used to evaluate the level of overprovisioning required in the network, many network design problems are greatly aided by an analytic traffic model. We therefore develop a traffic model which captures the observed characteristics of backbone traffic and derive expressions for the delay through a single queue in the network, as well as the end-to-end queuing delay. Using this model we solve several network design problems including capacity planning and optimal route selection." @default.
- W129550052 created "2016-06-24" @default.
- W129550052 creator A5031990068 @default.
- W129550052 creator A5056620787 @default.
- W129550052 date "2002-01-01" @default.
- W129550052 modified "2023-09-27" @default.
- W129550052 title "Provisioning internet backbone networks to support latency sensitive applications" @default.
- W129550052 hasPublicationYear "2002" @default.
- W129550052 type Work @default.
- W129550052 sameAs 129550052 @default.
- W129550052 citedByCount "20" @default.
- W129550052 countsByYear W1295500522014 @default.
- W129550052 crossrefType "book" @default.
- W129550052 hasAuthorship W129550052A5031990068 @default.
- W129550052 hasAuthorship W129550052A5056620787 @default.
- W129550052 hasConcept C110875604 @default.
- W129550052 hasConcept C111919701 @default.
- W129550052 hasConcept C120314980 @default.
- W129550052 hasConcept C133264484 @default.
- W129550052 hasConcept C158379750 @default.
- W129550052 hasConcept C172191483 @default.
- W129550052 hasConcept C201100257 @default.
- W129550052 hasConcept C31258907 @default.
- W129550052 hasConcept C41008148 @default.
- W129550052 hasConcept C46451311 @default.
- W129550052 hasConcept C63969886 @default.
- W129550052 hasConcept C76155785 @default.
- W129550052 hasConcept C82876162 @default.
- W129550052 hasConcept C88796919 @default.
- W129550052 hasConceptScore W129550052C110875604 @default.
- W129550052 hasConceptScore W129550052C111919701 @default.
- W129550052 hasConceptScore W129550052C120314980 @default.
- W129550052 hasConceptScore W129550052C133264484 @default.
- W129550052 hasConceptScore W129550052C158379750 @default.
- W129550052 hasConceptScore W129550052C172191483 @default.
- W129550052 hasConceptScore W129550052C201100257 @default.
- W129550052 hasConceptScore W129550052C31258907 @default.
- W129550052 hasConceptScore W129550052C41008148 @default.
- W129550052 hasConceptScore W129550052C46451311 @default.
- W129550052 hasConceptScore W129550052C63969886 @default.
- W129550052 hasConceptScore W129550052C76155785 @default.
- W129550052 hasConceptScore W129550052C82876162 @default.
- W129550052 hasConceptScore W129550052C88796919 @default.
- W129550052 hasLocation W1295500521 @default.
- W129550052 hasOpenAccess W129550052 @default.
- W129550052 hasPrimaryLocation W1295500521 @default.
- W129550052 hasRelatedWork W127454300 @default.
- W129550052 hasRelatedWork W1965095275 @default.
- W129550052 hasRelatedWork W2006912171 @default.
- W129550052 hasRelatedWork W2054256732 @default.
- W129550052 hasRelatedWork W2063118171 @default.
- W129550052 hasRelatedWork W20959983 @default.
- W129550052 hasRelatedWork W2096812769 @default.
- W129550052 hasRelatedWork W2107327457 @default.
- W129550052 hasRelatedWork W2123205020 @default.
- W129550052 hasRelatedWork W2124478678 @default.
- W129550052 hasRelatedWork W2125825623 @default.
- W129550052 hasRelatedWork W2148275477 @default.
- W129550052 hasRelatedWork W2156813924 @default.
- W129550052 hasRelatedWork W2158733823 @default.
- W129550052 hasRelatedWork W2168761028 @default.
- W129550052 hasRelatedWork W2171873915 @default.
- W129550052 hasRelatedWork W2742483930 @default.
- W129550052 hasRelatedWork W2963631779 @default.
- W129550052 hasRelatedWork W1561143176 @default.
- W129550052 hasRelatedWork W168726991 @default.
- W129550052 isParatext "false" @default.
- W129550052 isRetracted "false" @default.
- W129550052 magId "129550052" @default.
- W129550052 workType "book" @default.