A、The datastore contains Raw Device Mappings (RDMs)
B、SAS disks are used for the datastore
C、The datastore has multiple extents.
D、The datastore is using ISCSI.
E、The administrator is using NFS storage.
F、
G、
H、
I、
J、
答案：AC
解析：解析:SIOC configuration may fail if the datastore contains RDMs or has multiple extents， as these are not supported by SIOC.Storage I/O Control is supported on Fibre Channel-connected， iSCSI-connected， and NFS-connected storage. Raw Device Mapping (RDM) is not supported. Storage I/O Control does not support datastores with multiple extents.如果数据存储区包含RDM或有多个扩展区，SIOC配置可能会失败，因为SIOC不支持这些。F6-4光纤通道连接、iSCSI连接和NFS连接的存储支持存储I/O控制。不支持原始设备映射(RDM)。存储I/O控制不支持具有多个数据区的数据存储。
A、The datastore contains Raw Device Mappings (RDMs)
B、SAS disks are used for the datastore
C、The datastore has multiple extents.
D、The datastore is using ISCSI.
E、The administrator is using NFS storage.
F、
G、
H、
I、
J、
答案：AC
解析：解析:SIOC configuration may fail if the datastore contains RDMs or has multiple extents， as these are not supported by SIOC.Storage I/O Control is supported on Fibre Channel-connected， iSCSI-connected， and NFS-connected storage. Raw Device Mapping (RDM) is not supported. Storage I/O Control does not support datastores with multiple extents.如果数据存储区包含RDM或有多个扩展区，SIOC配置可能会失败，因为SIOC不支持这些。F6-4光纤通道连接、iSCSI连接和NFS连接的存储支持存储I/O控制。不支持原始设备映射(RDM)。存储I/O控制不支持具有多个数据区的数据存储。
A. The datastore contains Raw Device Mappings (RDMs)
B. SAS disks are used for the datastore
C. The datastore has multiple extents.
D. The datastore is using ISCSI.
E. The administrator is using NFS storage.
F.
G.
H.
I.
J.
解析：解析:SIOC configuration may fail if the datastore contains RDMs or has multiple extents， as these are not supported by SIOC.Storage I/O Control is supported on Fibre Channel-connected， iSCSI-connected， and NFS-connected storage. Raw Device Mapping (RDM) is not supported. Storage I/O Control does not support datastores with multiple extents.如果数据存储区包含RDM或有多个扩展区，SIOC配置可能会失败，因为SIOC不支持这些。F6-4光纤通道连接、iSCSI连接和NFS连接的存储支持存储I/O控制。不支持原始设备映射(RDM)。存储I/O控制不支持具有多个数据区的数据存储。
A. Inflate the base disk to make space for future snapshots.
B. Revert to the latest snapshot.
C. Consolidate all of the snapshots into the base VM.
D. Identify and delete the largest delta .vmdk file.
E.
F.
G.
H.
I.
J.
解析：
A. Create a new vSphere cluster with Enhanced vMotion Compatibility (EVC) enabled and move all hosts into A＇ the new cluster
B. Create a new vSphere cluster and move only three hosts into the new cluster.
C. Configure Enhanced vMotion Compatibility (EVC) mode on the existing cluster and add the two new hosts into the cluster.
D. Create a new vSphere cluster with vSphere High Availability (HA) enabled and move all hosts into the new cluster
解析：解释为了满足这些要求，管理员应该采取的步骤是在现有集群上配置增强的vMotion兼容性(EVC)模式，并将两台新主机添加到集群中。EVC模式通过屏蔽不支持的处理器功能，允许虚拟机在不同代的CPU之间迁移。可以在现有集群上启用EVC模式，而不会影响已启动的虚拟机。
An environment has the following configuration: •Resource Pool “RP-MOM? has a reservation of 6GHz and one running virtual machine (VM) ”VM-M1? With 1 GHz reserved •Resource Pool ^RP-KID? has a reservation of 2GHz， and expandable reservations is activated The administrator creates two VMs， “VM-K1? and ＇VM-K2?， in the ＇＇RP-KID? resource pool with 2GHz reserved for each， and turns on “VM-M1 ?
A. The administrator must deactivate expandable reservations to turn on VM-K2
B. The administrator can create a third VM ( VM-K3?) at RP-KID and reserve 6GHz
C. VM-K2 can be powered on because it can get the resources needed from RP-MOM
D. VM-K2 cannot be powered on because there are not enough resources in RP-KID.
E.
F.
G.
H.
I.
J.
解析：
A. VMware Aria Operations for Logs
B. VMware Skyline Advisor Pro
C. VMware Skyline Health
D. VMware Aria Operations
解析：解析: The solution that should be recommended to reduce the risk of outages by proactively identifying and resolving issues with the environment and reducing the complexity of uploading log bundles is VMware Skyline Health， which provides automated support and proactive recommendations for vSphere.应推荐的解决方案是VMware Skyline Health，它通过主动识别和解决环境问题以及降低上传日志捆绑包的复杂性来降低停机风险，为vSphere提供自动化支持和主动建议。
A. Enable Distributed Power Management (DPM) and set the VM power state to the suspend to disk option
B. Enable Quick Boot and set the VM power state to the suspend to disk option
C. Enable vSphere High Availability (HA) admission control and set the VM power state to the suspend to memory option
D. Enable Quick Boot and set the VM power state to the suspend to memory option
E.
F.
G.
H.
I.
J.
解析：解析:https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-lifecycle-manager/GUID-06A5D316-9452-4A5D-A5 The administrator should enable Quick Boot and set the VM power state to the suspend to memory option， which will allow the administrator to reduce the downtime associated with the patching operation without migrating the VMs. Quick Boot is a feature that skips the hardware initialization phase during host reboot， which reduces the system boot time. Suspend to memory is an option that preserves the state of the VMs in the host memory and restores them from memory after the reboot， which minimizes the VM downtime. These two features work together to optimize the remediation process and speed up the patching operation. 管理员应启用快速启动，并将虚拟机电源状态设置为“挂起到内存”选项，这将允许管理员在不迁移虚拟机的情况下减少与修补操作相关的停机时间。快速启动是一项功能，它可以在主机重新启动期间跳过硬件初始化阶段，从而减少系统启动时间。“挂起到内存”选项可以保留主机内存中虚拟机的状态，并在重新启动后从内存中恢复它们，从而最大限度地减少虚拟机停机时间。这两项功能共同优化补救流程，加快修补操作。
A. 50
B. 25
C. 1
D. 10
A. Create a ＇Must run Virtual Machines to Hosts＇ anti-affinity rule.
B. Create a ＇Virtual Machines to Virtual Machines＇ anti-affinity rule.
C. Create a ＇Virtual Machines to Virtual Machines＇ dependency rule.
D. Create a ＇Should run Virtual Machines to Hosts＇ anti-affinity rule.
E.
F.
G.
H.
I.
J.
解析：
A. Gracefully shut down vCenter using the vSphere Client
B. Enable CPU Hot add on the vCenter virtual machine.
C. Power on the vCenter Server Appliance using the vSphere Host Client.
D. Add a additional CPU and memory to the vCenter Server Appliance.
E. Enable CPU an Memory Hot add on the vCenter virtual machine.
F.
G.
H.
I.
J.
解析：
A. vSphere Authentication Proxy Service
B. Lookup Service
C. Identity Management Service
D. VMware Authentication Framework Daemon
解析：解析: Identity Management Service is the service that handles authentication requests from LDAP accounts and other identity sources in vCenter Server.身份管理服务是处理来自vCenter Server中LDAP帐户和其他身份源的身份认证请求的服务。
