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2V0-621 Exam Questions - Online Test


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Q1. What is the minimum Virtual Hardware version required for vFlash Read Cache? 

A. Version 8 

B. Version 9 

C. Version 10 

D. Version 11 

Answer:

Q2. Which two scenarios would cause a Fault Tolerance-enabled virtual machine to fail to power the Secondary virtual machine? (Choose two.) 

A. The host has entered a Network Partitioned state. 

B. vSphere High Availability (HA) is disabled on the host cluster. 

C. Enhanced vMotion Compatibility (EVC) is enabled on the host cluster. 

D. vSphere Distributed Power Management (DPM) is enabled on the host cluster. 

Answer: A,B 

Q3. An administrator wants to ensure that all datastores defined on an ALUA-based storage array have load balancing enabled by default. The storage configuration is: 

. Storage Array Type = VMW_SATP_DEFAULT_AA 

. Path Selection Policy = VMW_PSP_FIXED 

Which configuration would support the stated requirements? 

A. Change the Storage Array Type Policy to = VMW_SATP_ALUA and the Path Selection Policy = VMW_PSP_RR. 

B. Change the Path Selection Policy = VMW_PSP_RR and leave the Storage Array Type Policy as is. 

C. Change the Storage Array Type Policy to = VMW_SATP_ALUA and leave the Path Selection Policy as is. 

D. Change the Path Selection Policy = NMP and leave the Storage Array Type Policy as is. 

Answer:

Q4. An administrator is attempting to enable Fault Tolerance on a virtual machine with 4 vCPUs 

and observes the following in the vSphere Web Client: 

Fault Tolerance has not been licensed on host <hostname>. 

What is the minimum licensed edition that supports this configuration? 

A. Enterprise 

B. Enterprise Plus 

C. Standard 

D. Essentials Plus 

Answer:

Q5. Which three logs can be reviewed to troubleshoot a vCenter Server upgrade failure? (Choose three.) 

A. vminst.log 

B. vim-vcs-msi.log 

C. pkgmgr.log 

D. vc-upgrade.log 

E. firstboot.log 

Answer: A,B,C 

Q6. An administrator wants to clone a virtual machine using the vSphere Client. 

Which explains why the Clone option is missing? 

A. The vSphere Client is directly connected to the ESXi host. 

B. The virtual machine is configured with a thin-provisioned virtual disk. 

C. The virtual machine is configured with outdated Virtual Hardware. 

D. Cloning can only be performed with vRealize Orchestrator. 

Answer:

Q7. An administrator is troubleshooting a CPU issue for a virtual machine. The following is seen in esxtop: 

CPU0 is at 100% usage 

The remaining logical CPUs are close to 0% 

%RDY value is consistently above 10% 

What is likely the cause of the CPU issue? 

A. The virtual machine has a CPU limit configured. 

B. The virtual machine's guest operating system is configured for SMP. 

C. The virtual machine has CPU affinity configured. 

D. The virtual machine is configured with a CPU reservation. 

Answer:

Q8. Which Advanced Setting should be created for the vCenter Server to change the expiration policy of the vpxuser password? 

A. VimPasswordExpirationInDays 

B. VimExpirationPasswordDays 

C. VimPassExpirationInDays 

D. VimPasswordRefreshDays 

Answer:

Q9. Which three troubleshooting actions should an administrator take to address slow performance when deploying a virtual machine template? (Choose three.) 

A. Increase network throughput by adding additional uplinks to the vSwitch. 

B. Change the destination datastore or volume for the virtual machine template. 

C. Configure a Provisioning Traffic vmkernel port to perform the deployment operation. 

D. Reduce the size of the virtual machine template's virtual disk. 

E. Deploy the virtual machine template to the cluster and allow Distributed Resource Scheduler to register the virtual machine. 

Answer: A,B,C 

Q10. What are three reasons why a virtual machine might fail to power on? (Choose three.) 

A. The virtual machine is running on an ESXi host which has an expired license. 

B. The virtual machine is running on a datastore which has insufficient disk space for the .vswp file. 

C. The virtual machine is in a cluster with vSphere HA Admission control enabled. 

D. The virtual machine has a disconnected network adapter. 

E. The virtual machine does not have a Virtual Hard Disk assigned. 

Answer: A,B,C