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QUESTION 1
An administrator is upgrading a vCenter Server Appliance and wants to ensure that all the prerequisites are met.
What action must be taken before upgrading the vCenter Server Appliance?
A. Install the Client Integration Plug-in.
B. Install the database client.
C. Install the ODBC connector.
D. Install the Update Manager Plug-in.
Correct Answer: A
QUESTION 2
What three supported methods can be used to upgrade a host from ESXi 5.x to ESXi 6.x? (Choose three.) 2V0-621D pdf
A. vSphere Update Manager
B. vihostupdate
C. esxcli
D. vSphere Auto Deploy
E. esxupdate
Correct Answer: ACD
QUESTION 3
Refer to the Exhibit.
An administrator is configuring a storage device as shown in the Exhibit.
What is the expected effect on the stated device after running the command? 2V0-621D dumps
A. I/O will rotate on all storage targets regardless of port group state.
B. I/O will rotate on all storage targets that are Active Optimized state only.
C. I/O will rotate on all storage targets that are Active Unoptimized state only.
D. I/O will rotate on all storage targets that are on Available Nodes only.
Correct Answer: B
QUESTION 4
Refer to the Exhibit.
An administrator has configured a vSphere 6.x DRS cluster as shown in the Exhibit. 2V0-621D pdf
Based on the exhibit, which statement is true?
A. A virtual machine can be powered on in the Test Resource Pool with a 6 GB Memory Reservation.
B. A virtual machine can be powered on in the Dev Resource Pool with a 8 GB Memory Reservation.
C. A virtual machine from both the Test Resource Pool and the Dev Resource Pool can be powered on with a 4 GB Memory Reservation.
D. No more virtual machines can be powered on due to insufficient resources.
Correct Answer: A
QUESTION 5
Which condition would cause a vCenter Server installation to fail when installing on a Windows virtual machine?
A. The virtual machine does not have at least four vCPUs.
B. The virtual machine is running Windows Server 2008.
C. The virtual machine has an E1000 network device.
D. The virtual machine does not have 16GB of RAM.
Correct Answer: B
QUESTION 6
An administrator notices that the time on an ESXi 6.x host is incorrect.
Which two actions should the administrator take to correct this issue? (Choose two.) 2V0-621D dumps
A. Modify the time for the host using the vSphere client.
B. Correct the NTP settings in the /etc/ntp.conf file.
C. Configure NTP from the Direct Console User Interface.
D. Use the vicfg-ntp command from the vSphere Management Appliance.
Correct Answer: AB
QUESTION 7
An administrator is able to manage an ESXi 6.x host connected to vCenter Server using the vSphere Web Client but is unable to connect to the host directly.
Which action should the administrator take to correct this behavior?
A. Restart management agents on the ESXi host.
B. Disable Lockdown Mode on the ESXi host through vCenter Server.
C. Disable the ESXi firewall with the command esxcli network firewall unload.
D. Reboot the ESXi host.
Correct Answer: B
QUESTION 8
An administrator wants to power on a virtual machine (VM) while connected to an ESXi host using SSH.
The VM has the following Name and ID:
VM Name = SQL001
VMID = 12345
Which command would successfully power on the virtual machine?
A. vim-cmd vmsvc/power.on 12345
B. vim-cmd vmsvc/power.on SQL001
C. vmware-vim-cmd vmsvc/power.on 12345
D. vmware-vim-cmd vmsvc/power.on SQL001
Correct Answer: A
QUESTION 9
An administrator is observing slow performance of the vCenter Inventory Service and observes the entries from the wrapper.log file:
Exception in thread “tomcat-exec-2” java.lang.OutOfMemoryError: Java heap spaceException in thread 2V0-621D pdf
“http-bio-0.0.0.0-10443-Acceptor-0” java.lang.OutOfMemoryError: Java heap space
What should the administrator do to resolve the problem?
A. Increase the memory resources of the vCenter Server.
B. Increase the values using cloudvm-ram-size.
C. Increase the memory resouces of the Platform Services Controller.
D. Increase the wrapper.java.maxmemory value in wrapper.conf.
Correct Answer: A
QUESTION 10
Which three troubleshooting actions should an administrator take to address slow performance when deploying a virtual machine template? (Choose three.) 2V0-621D dumps
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.
Correct Answer: ABC
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