VMware VCI510 問題集

質問 1：
An administrator decides to use Data Recovery to back up some key virtual machines. What is the process to install Data Recovery?
A. Use the vCenter Installer from the original vCenter media and select "vSphere Data Recovery".
B. Download the .exe from VMware.com and run from the vSphere Client machine.
C. Download OVF from VMware.com onto the vSphere Client machine and use Deploy OVF Template.
D. Download the vmdk and vmx files from VMware.com and copy to a datastore. Right-click the vmx file and select Add to Inventory.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
An administrator has determined that storage performance to a group of virtual machines is reduced during peak activity. The virtual machines are located in a VMFS datastore called Production1 on an active-active storage array. The ESXi 5.x host running the virtual machines is configured with an MRU multipathing policy.
Which two actions can be taken to improve the storage performance of these virtual machines? (Choose two.)
A. Change the storage multipathing policy to Fixed with default settings.
B. Add physical storage, create a VMFS datastore called Production2 on the new storage, and then migrate some of the virtual machines from Production1 to Production2.
C. Add virtual storage, create a VMFS datastore called Production2 on the new storage, and then migrate some of the virtual machines from Production1 to Production2.
D. Change the storage multipathing policy to Round Robin.
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
An administrator is configuring a vSphere HA cluster for three ESXi 5.x hosts and their resident virtual machines. The cluster will be configured to support a single host failure. Resource reservations must be enforced during a failover event.
Assuming default settings, how does HA determine the current failover capacity?
A. Averaging the largest possible CPU and Memory guarantee for any virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
B. Calculating the largest possible CPU and Memory guarantee for any running virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
C. Calculating the largest possible CPU and Memory guarantee for any virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
D. Averaging the largest possible CPU and Memory guarantee for any running virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
An administrator is upgrading an ESXi 3.5 host to ESXi 5.x with an intermediate upgrade to
4.0 using Update Manager. The host has a single Intel Xeon processor, 4GB of RAM, and a VMFS datastore on a private, SAN-attached LUN. What might cause the upgrade to be unsuccessful?
A. Update Manager cannot upgrade a previously upgraded host.
B. The ESXi host has 4GB RAM.
C. ESXi 3.5 is not supported for upgrade.
D. The ESXi host has one processor.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
An administrator is enabling Network I/O Control (NIOC) on a vSphere Distributed Switch.
Which types of network traffic can be prioritized with NIOC by default? (Choose three.)
A. vSphere Replication (VR) Traffic
B. NFS Traffic
C. FCP Traffic
D. iSCSI Traffic
E. Virtual Machine Traffic By Virtual Machine
正解：A,B,D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
What are the three service offerings provided by a VMware-powered public cloud? (Choose three.)
A. Transient
B. Dedicated
C. Highly Elastic
D. Committed
E. Basic
正解：B,D,E
解説: (Topexam メンバーにのみ表示されます)

質問 7：
The Power and Suspend buttons for a virtual machine can be configured from the Options tab of the virtual machine. What are the two default actions that are configured for these buttons? (Choose two.)
A. The Power button does a graceful shutdown.
B. The Power button does a hard shutdown.
C. The Suspend button suspends the VM though ESXi.
D. The Suspend button suspends the VM though the guest OS.
正解：A,C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Click the Exhibit button.

Based on the exhibit, what is the reason that two of the paths are marked as standby?
A. The active paths were set to preferred.
B. The storage adapters need to be rescanned before those paths will be set to active.
C. That is a characteristic of the storage array used.
D. The other two paths were set to active.
正解：C
解説: (Topexam メンバーにのみ表示されます)