VMware 2V0-621 問題集

質問 1：
An administrator wants to clone a virtual machine using the vSphere Client.
Which explains why the Clone option is missing?
A. The virtual machine is configured with a thin-provisioned virtual disk.
B. Cloning can only be performed with vRealize Orchestrator.
C. The virtual machine is configured with outdated Virtual Hardware.
D. The vSphere Client is directly connected to the ESXi host.
正解：D

質問 2：
When attempting to place a datastore in Maintenance Mode, the task remains at 1%.
What are two potential causes for this? (Choose two.)
A. Storage DRS rules prevent migration recommendations for the disk.
B. Storage DRS is disabled on one or more virtual machine(s) disk(s).
C. Storage DRS datastores have insufficient space to accommodate failover.
D. Storage DRS provisioning network has been limited with I/O control policies.
正解：A,B

質問 3：
When troubleshooting a performance related issue, an administrator sees the following warning message on an ESXi Console:
Significant imbalance between NUMA nodes detected. Performance may be impacted.
Which action should the administrator take to correct this problem?
A. Ensure that all memory banks associated with CPU Socket 0 in the physical server are completely filled.
B. Ensure that the physical server has the maximum amount of RAM modules that it can support.
C. Ensure that all RAM modules in the host are Error-correcting code (ECC) modules.
D. Ensure that the RAM modules are evenly balanced between processor sockets in the physical server.
正解：D

質問 4：
Refer to the Exhibit.

An administrator recently created a Virtual SAN but no Storage Policies were defined. A few virtual machines were deployed to this cluster. The administrator analyzes the default Virtual SAN policy as shown in the Exhibit.
Based on the exhibit, which two statements are true? (Choose two.)
A. Losing one Hard Disk in a cluster node will not affect data availability.
B. Losing one cluster node will not affect data availability.
C. Creating a virtual machine Swap file will fail if it violates default storage policy.
D. Creating a virtual machine will succeed even if it violates default storage policy.
正解：A,B

質問 5：
Refer to the Exhibit.

An administrator is adding an Active Directory over LDAP Identity Source for vCenter Single Sign-On, as indicated in the Exhibit.
What is the correct value to configure for the Domain alias?
A. A user defined label.
B. The fully qualified domain name.
C. The domain's NetBIOS name.
D. vsphere.local
正解：C

質問 6：
An administrator wants to prevent a priority virtual machine that resides in a vSphere DRS cluster from migrating to other hosts in the cluster.
What configuration step will accomplish this without affecting other virtual machines?
A. Set VM Overrides to Partially Automated.
B. Set VM Overrides to Manual.
C. Configure a VM/Host Rule with the setting Should run on hosts in group.
D. Configure a VM/Host Rule with the setting Must run on hosts in group.
正解：B

質問 7：
Which two supported tools can be used to upgrade virtual machine hardware? (Choose two.)
A. vSphere Update Manager
B. vSphere Web Client
C. esxcli vm hardware upgrade
D. vmware-vmupgrade.exe
正解：A,B

質問 8：
Which two features are available for virtual machines configured with DirectPath I/O? (Choose two.)
A. Virtual Non-Uniform Memory Access (vNUMA)
B. Virtual Symmetric Multi-Processing (vSMP)
C. Suspend and Resume
D. Fault Tolerance
正解：A,B