2V0-621 Premium Bundle

2V0-621 Premium Bundle

VMware Certified Professional 6 – Data Center Virtualization Certification Exam

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VMware 2V0-621 Free Practice Questions

Q1. An administrator has configured a cluster with the Host Failures Cluster Tolerates admission control policy, as shown in the Exhibit: 

Based on the exhibit, which two statements are true? (Choose two.) 

A. The number of slots per cluster node is four. 

B. The cluster can sustain loss of only one node. 

C. The number of slots per cluster node is three. 

D. The cluster can sustain the loss of two nodes. 

Answer: B,C 

Q2. An administrator wants to select a Host Power Management Policy for an ESXi 6.x host that will disable most hardware power management features. 

Which Host Power Management Policy should be selected to meet this requirement? 

A. High Performance 

B. Balanced 

C. Low Power 

D. Disabled 

Answer:

Q3. Refer to the Exhibit. 

An administrator is reviewing a vSphere Distributed Resource Scheduler (DRS) enabled Cluster and observes unexpected behavior as shown in the Exhibit. 

What are three potential causes of the cluster imbalance? (Choose three.) 

A. A local device is mounted to one or more virtual machines. 

B. DRS rules prevent virtual machines from being moved. 

C. vMotion is not configured and enabled. 

D. There are insufficient cluster resources to perform the migration. 

E. DRS has been configured for a conservative migration threshold. 

Answer: A,B,C 

Q4. Which two statements are true regarding upgrading ESXi 6.x hosts using a USB flash drive? (Choose two.) 

A. The ks.cfg file must be available to the ESXi 6.x host during bootup on a TFTP server. 

B. The USB flash drive must be formatted using Fat32. 

C. A partition table must be manually created on the USB flash device. 

D. The USB flash drive must be mounted from a Windows device with sysconfig installed. 

Answer: B,C 

Q5. An administrator has configured Network I/O Control to support bandwidth allocation to a group of virtual machines running on a vSphere 6.x HA/DRS Cluster. 

Which two conditions would cause DRS to migrate one of these virtual machines to another host in the cluster? (Choose two.) 

A. The reservation is changed to a value that the initial host can no longer satisfy. 

B. A physical adapter that carries traffic from the virtual machine is offline. 

C. A physical adapter cannot supply the minimum bandwidth in accordance with the teaming policy. 

D. A reservation for a VM network adapter is less than the free quota in the network resource pool. 

Answer: A,B 

Q6. An administrator wants to configure an ESXi 6.x host to use Active Directory (AD) to manage users and groups. The AD domain group ESX Admins is planned for administrative access to the host. 

Which two conditions should be considered when planning this configuration? (Choose two.) 

A. If administrative access for ESX Admins is not required, this setting can be altered. 

B. The users in ESX Admins are not restricted by Lockdown Mode. 

C. An ESXi host provisioned with Auto Deploy cannot store AD credentials. 

D. The users in ESX Admins are granted administrative privileges in vCenter Server. 

Answer: A,C 

Q7. Which two solutions require Physical Mode Raw Device Mapping (RDM)? (Choose two.) 

A. Direct access to the storage array device 

B. Virtual Machine Snapshots 

C. Hardware Acceleration 

D. Guest Clustering across ESXi hosts 

Answer: A,D 

Q8. An administrator has created a resource pool named Marketing HTTP with a Memory Limit of 24 GB and a CPU Limit of 10,000 MHz. 

The Marketing HTTP resource pool contains three virtual machines: 

Mktg-SQL has a memory reservation of 16 GB. 

Mktg-App has a memory reservation of 6 GB. 

Mktg-Web has a memory reservation of 4 GB. 

What would happen if all three virtual machines are powered on? 

A. All three virtual machines can power on, but will have memory contention. 

B. All three virtual machines can power on without memory contention. 

C. Only two of the three virtual machines can power on. 

D. Only one of the virtual machines can power on. 

Answer:

Q9. Refer to the Exhibit. 

Which tab shows the Hardware Acceleration support status? 

A. Devices 

B. Properties 

C. Paths 

D. Advanced Options 

Answer:

Q10. 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 

Q11. Attempting to update an ESXi 6.x host using the following command: 

esxcli software vib update -d update.zip 

Generates the following error: 

Could not download from depot at /tmp/index.xml, skipping (('/tmp/index.xml', '', "[Errno 4] 

IOError: <urlopen error [Errno 2] No such file or directory: '/tmp/index.xml'>")) url = /tmp/index.xml 

What action should be taken to correct the problem? 

A. Add the full file path to the command. 

B. Use the update option instead of install. 

C. Use the switch -d instead of -v. 

D. Replace esxcli with esxupdate. 

Answer:

Q12. An administrator wants to allow users to login to the vSphere Web Client using the Use Windows session authentication check box for faster authentication. 

Which three requirements must be met for this feature to be available and functional? (Choose three.) 

A. Install the vSphere Web Client Integration browser plug-in on the vCenter Server and Platform Services Controller machines. 

B. Install the vSphere Web Client Integration browser plug-in on each workstation from where a user will sign in. 

C. The users must be signed into Windows using Active Directory user accounts. 

D. The administrator must create a valid Identity Source in Single Sign-On for the users domain. 

E. The administrator must create a valid Single Sign-On Identity Source using Integrated Windows Authentication. 

Answer: B,C,D 

Q13. Refer to the Exhibit. 

An administrator has created the DRS cluster shown in the Exhibit. 

Based on the exhibit, which statement is true? 

A. Under CPU contention, Prod-VM1 receives four times the CPU resources than Test-VM1. 

B. The Prod-VM1 will always have more CPU resources than all other virtual machines. 

C. The Test-VM2 will always have less CPU resources than all other virtual machines. 

D. Under CPU contention, Test-VM1 will receive 25% of the total CPU resources. 

Answer:

Q14. Refer to the Exhibit. 

Review the Exhibit. An administrator has configured permissions for a group called VMGroup and a user named VMUser. A new Role has been created called PowerVM. The group and role have these charecteristics: 

PowerVM role can power on VMs 

VMGroup granted PowerVM role on VMFolder 

VMUser is a member of VMGroup 

VMUser granted No Access on VMFolder 

Based on the exhibit, which statement best explains why VMUser is denied access to the VMFolder? 

A. The VMUser permission overrides the VMGroup permission. 

B. The No Access role overrides the PowerVM role. 

C. The VMGroup permission overrides the VMUser permission. 

D. The PowerVM role overrides the No Access role. 

Answer:

Q15. How does vSphere High Availability calculate the memory slot size of a virtual machine? 

A. Virtual machine memory reservation + overhead of largest virtual machine 

B. Virtual machine memory reservation - overhead of largest virtual machine 

C. Virtual machine memory reservation + overhead of smallest virtual machine 

D. Virtual machine memory reservation - overhead of smallest virtual machine 

Answer:

Q16. VMware vSphere Replication protects virtual machines from partial or complete site failures by replicating the virtual machines between which three sites? (Choose three.) 

A. From a source site to a target site. 

B. From within a single site from one cluster to another. 

C. From multiple source sites to a shared remote target site. 

D. From a single source site to multiple remote target sites. 

E. From multiple source sites to multiple remote target sites. 

Answer: A,B,C 

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