routingincircuit-switchingnetworkshastraditionallyinvolvedastaticroutingstrategywiththeuseof（71）pathstorespondtoincreasedload.modernroutingstrategiesprovidemoreadaptiveandflexibleapproaches.theroutingfunctionofapacket-switchingnetworkattemptstofindtheleast-costroutethroughthenetwork,withcostbasedonthenumberofexpecteddelay,orothermetricsinvirtuallyallpacket-switchingnetworks,somesortfadaptiveroutingtechniqueisused.adaptiveroutingalgorithmstypicallyrelyonthe（73）informationabouttrafficconditionsamongnodes.inmostcases,adaptivestrategiesdependnstatusinformationthatis（74）atoneplacebutusedatanother.thereisatradeoffheretweenthequalityoftheinformationandtheamountof（75）.theexchangedinformationitselfaloadontheconstituentnetworks,causingaperformancedegradationA.packetsB.informationC.dataD.overhead
routingincircuit-switchingnetworkshastraditionallyinvolvedastaticroutingstrategywiththeuseof（71）pathstorespondtoincreasedload.modernroutingstrategiesprovidemoreadaptiveandflexibleapproaches.theroutingfunctionofapacket-switchingnetworkattemptstofindtheleast-costroutethroughthenetwork,withcostbasedonthenumberofexpecteddelay,orothermetricsinvirtuallyallpacket-switchingnetworks,somesortfadaptiveroutingtechniqueisused.adaptiveroutingalgorithmstypicallyrelyonthe（73）informationabouttrafficconditionsamongnodes.inmostcases,adaptivestrategiesdependnstatusinformationthatis（74）atoneplacebutusedatanother.thereisatradeoffheretweenthequalityoftheinformationandtheamountof（75）.theexchangedinformationitselfaloadontheconstituentnetworks,causingaperformancedegradation
A.packets
B.information
C.data
D.overhead
B.information
C.data
D.overhead
参考解析
解析：略
相关考题：
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● Software （71） refers to that the software to meet the specification must be produced.（71）A. testB. supportC. developmentD. process
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