单项选择题
A.IP address and IP label of each service and boot interface in the cluster
B.IP address and IP label of each service and boot interface in the cluster， loopback interface， and the hostname of the node
C.IP address and IP label of each service and boot interface in the cluster， the loopbackinterface， and the cluster gateway
D.IP address and IP label of each service and boot interface in the cluster， the loopbackinterface， the cluster gateway， and the subnet network addresses
单项选择题 AnorganizationcurrentlyusesVeritasVolumeManager（VxVM）andisintegratingPowerHA.WhichofthefollowingdescribeshowPowerHAsupportsVeritasvolumegroups？（）
单项选择题 An administrator is planning a two node cluster containing Node1 and Node2 with a single resource groupnamed RG1. RG1 startup policy will be ’Online on Home Node only’. The home node is Node1. If RG1 fails over to Node2 itmust fall back to Node1. Fall back must take place outside of business hours. The agreed time for fall back is20：00. How will this be achieved with minimum action taken by administrator？（）
单项选择题 An administrator is planning a cluster running applications in 3 separate resource groups. RGA - Database 1 RGB - Web Server RGC - Database 2 Database 1 and Database 2 must be online before the Web Server. All resource groups have a Startup Policyof Online on Home Node Only. Which of the following will ensure that the resource groups are processed in the correct order？（）