题目内容

WhichstatementbestdescribesCiscosupervisorengineredundancyusingStatefulSwitchover?()

A. SwitchoverensuresthatLayer2throughLayer4trafficisnotinterrupted
B. RedundancyrequiresBGP,OSPF,EIGRP,orIS-IS
C. RedundancyprovidesfastsupervisorswitchoverforallCiscoCatalyst6500seriesswitches
D. Switchovercanbecausedbyclocksynchronizationfailurebetweensupervisors

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