单项选择题
A.two
B.four
C.twice the non-redundant configuration required to power the chassis
D.three times the non-redundant configuration required to power the chassis
单项选择题 WhichCiscoproductperformsvirtualizedEthernetswitchingwithinaVMwareESXhost?（）
单项选择题 WhichcomponentoftheCiscoNexus1000vm0nitorsthemigrationofaVinualmachineduringVmotionevents?（）
单项选择题 ThefollowingcommandissuedShowtech-supportchassisxbmcy. Whichc0mp0nentinchassisxwillhaveitsinformationshown?（）