H13-522 試験問題を無料オンラインアクセス

Generally, the monitoring personnel perform preliminary alarm analysis.

• A.TRUE
• B.FALSE

Which of the following statements about virtualization and VMs is incorrect?

• A.OS virtualization does not have an independent hypervisor layer, and servers and clients can have different OSs.
• B.Through virtualization by the virtualization layer, upper-layer software regards the VM as a real machine. The virtualization layer is called VMM (virtual machine monitor) or hypervisor.
• C.If one physical machine is virtualized into multiple VMs, the physical machine is a host machine, and the VMs are guest machines. The OS installed on the physical machine is the host OS, and that installed on the VMs is the guest OS.
• D.Bare-metal virtualization is a VM monitoring program running on physical hardware.

A VDC has only one administrator.

• A.TRUE
• B.FALSE

The host service management interface is a system interface used to carry special service traffic. Which of the following items does not belong to special services?

• A.VM DR
• B.VM live migration
• C.Power on or power off a VM.
• D.Virtualized SAN storage heartbeat detection

Why is it important to know how data is accessed?

• A.Data access devices use different applications or clients and thus may have different security characteristics.
• B.Data access devices use different operating systems and thus may run different applications.
• C.Data access devices have different storage formats.
• D.Data access devices may have different ownership characteristics.