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题目内容 (请给出正确答案)
WhichtwostatementsaboutthevariousimplementationsofSTParetrue?()

A.monSpanningTreemaintainsaseparatespanning-treeinstanceforeachVLANconfiguredinthenetwork.

B.TheSpanningTreeProtocol(STP)isanevolutionoftheIEEE802.1wstandard.

C.Per-VLANSpanningTree(PVST)supports802.1Qtrunking.

D.Per-VLANSpanningTreePlus(PVST+)isanenhancementto802.1QspecificationandissupportedonlyonCiscodevices.

E.RapidSpanningTreeProtocol(RSTP)includesfeaturesequivalenttoCiscoPortFast,UplinkFast,andBackboneFastforfasternetworkreconvergence.

F.MultipleSpanningTree(MST)assumesonespanning-treeinstancefortheentireLayer2network,regardlessofthemultiplenumberofVLANs


参考答案

更多 “ WhichtwostatementsaboutthevariousimplementationsofSTParetrue?() A.monSpanningTreemaintainsaseparatespanning-treeinstanceforeachVLANconfiguredinthenetwork.B.TheSpanningTreeProtocol(STP)isanevolutionoftheIEEE802.1wstandard.C.Per-VLANSpanningTree(PVST)supports802.1Qtrunking.D.Per-VLANSpanningTreePlus(PVST+)isanenhancementto802.1QspecificationandissupportedonlyonCiscodevices.E.RapidSpanningTreeProtocol(RSTP)includesfeaturesequivalenttoCiscoPortFast,UplinkFast,andBackboneFastforfasternetworkreconvergence.F.MultipleSpanningTree(MST)assumesonespanning-treeinstancefortheentireLayer2network,regardlessofthemultiplenumberofVLANs ” 相关考题