VMware 6 Data Center Virtualiation(2V0-621) Practice test Set 5

Your management has asked you to project your anticipated virtual machine storage needs over the next 18 months. Which technology would help provide the required information??


Options are :

  • vCenter Update Manager
  • vCenter Operations Manager
  • vCenter Site Recovery Manager
  • vCenter Configuration Manager

Answer :vCenter Operations Manager

An administrator decides to change the root password for an ESXi 6.x host to comply with the company's security policies. What are two ways that this can be accomplished? (Choose two.)?


Options are :

  • Use the vSphere client to update local users.
  • Use the passwd command in the ESXi Shell.
  • Use the Direct Console User Interface to change the password.
  • Use the password command in the ESXi Shell.

Answer :Use the passwd command in the ESXi Shell. Use the Direct Console User Interface to change the password.

VMware VDCD510 Advanced Professional Data Center Design Exam Set 2

A Storage Policy for a Virtual SAN is set to the default policy. Which change would reduce the storage consumption by one third??


Options are :

  • Number of disk stripes per object = 2
  • Number of failures to tolerate = 1
  • Number of failures to tolerate = 3
  • Number of disk stripes per object = 1

Answer :Number of failures to tolerate = 1

In which two vsphere.local groups should an administrator avoid adding members? (Choose two.)?


Options are :

  • SolutionUsers
  • ExternalPDUsers
  • Administrators
  • DCAdmins

Answer :SolutionUsers Administrators

An administrator needs two vCenter Servers to be visibile within a single vSphere Web Client session. Which two vCenter Server and Platform Services Controller (PSC) configurations would accomplish this? (Choose two.)?


Options are :

  • Install a single PSC with two vCenter Servers registered to it.
  • Install two PSCs in the same Single Sign-On domain with one vCenter Server registered to each PSC.
  • Install a single PSC with two vCenter Servers registered to it and configure Linked Mode.
  • Install two PSCs in the same Single Sign-On domain with one vCenter Server registered to each PSC and configure Linked Mode.

Answer :Install a single PSC with two vCenter Servers registered to it. Install two PSCs in the same Single Sign-On domain with one vCenter Server registered to each PSC.

VMware VDCD510 Advanced Professional Data Center Design Exam Set 6

An administrator is using the esxtop command to troubleshoot storage performance issues on a virtual machine. Which two statements are true? (Choose two.)?


Options are :

  • The NFS device is experiencing high latency.
  • The iSCSI device is experiencing high latency.
  • The Guest OS is experiencing high latency and response time.
  • The ESXi kernel is experiencing high latency.

Answer :The iSCSI device is experiencing high latency. The Guest OS is experiencing high latency and response time.

VCPN610 VMware Certified Professional Network Virtual Test Set 3

An administrator is attempting to enable Enhanced vMotion Compatibility (EVC), but receives the error. Which condition would explain the error??


Options are :

  • The ESXi host CPU has the Intel No-Execute feature disabled.
  • The administrator does not have privileges to enable EVC.
  • The ESXi hosts are not licensed for EVC.
  • The administrator has turned on Intel Virtualization Technology.

Answer :The ESXi host CPU has the Intel No-Execute feature disabled.

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 = SQL1 VMID = 12345 Which command would successfully power on the virtual machine??


Options are :

  • vim-cmd vmsvc/power.on SQL001
  • vim-cmd vmsvc/power.on 12345
  • vmware-vim-cmd vmsvc/power.on SQL001
  • vmware-vim-cmd vmsvc/power.on 12345

Answer :vim-cmd vmsvc/power.on 12345

What are two advantages of using vSphere Data Protection In a data center? (Choose two.)?


Options are :

  • Provides increased backup data capacity.
  • Migrates virtual machines.
  • Creates new virtual machines.
  • Ensures minimum impact on network bandwidth.

Answer :Creates new virtual machines. Ensures minimum impact on network bandwidth.

VMware 6 Data Center Virtualiation(2V0-621) Practice test Set 6

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.)?


Options are :

  • The administrator must create a valid Single Sign-On Identity Source using Integrated Windows Authentication.
  • Install the vSphere Web Client Integration browser plug-in on the vCenter Server and Platform Services Controller machines.
  • The administrator must create a valid Identity Source in Single Sign-On for the users domain.
  • Install the vSphere Web Client Integration browser plug-in on each workstation from where a user will sign in.
  • The users must be signed into Windows using Active Directory user accounts.

Answer :The administrator must create a valid Identity Source in Single Sign-On for the users domain. Install the vSphere Web Client Integration browser plug-in on each workstation from where a user will sign in. The users must be signed into Windows using Active Directory user accounts.

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


Options are :

  • The virtual machine does not have a Virtual Hard Disk assigned.
  • The virtual machine has a disconnected network adapter.
  • The virtual machine is running on a datastore which has insufficient disk space for the .vswp file.
  • The virtual machine is running on an ESXi host which has an expired license.
  • The virtual machine is in a cluster with vSphere HA Admission control enabled.

Answer :The virtual machine is running on a datastore which has insufficient disk space for the .vswp file. The virtual machine is running on an ESXi host which has an expired license. The virtual machine is in a cluster with vSphere HA Admission control enabled.

When attempting to remove a host from a vSphere Distributed Switch (vDS), an administrator observes the error message: The resource '16' is in use What are two reasons why this error would be displayed? (Choose two.)?


Options are :

  • Network I/O Control has been configured on the vDS.
  • There is active network traffic on the vDS.
  • Virtual machine network adapters are connected to the vDS.
  • VMkernel network adapters on the vDS are in use.

Answer :Virtual machine network adapters are connected to the vDS. VMkernel network adapters on the vDS are in use.

VCPC550 VMware Certified Professional Cloud Practice Test Set 3

A vSphere Web Client task fails while creating a VMFS datastore on a disk with these characteristics: the disk Was formatted with an Master Boot Record (MBR) partition table- the disk Was not erased- the disk is visible in the vSphere web Client. What action needs to be performed to resolve the issue??


Options are :

  • Delete the data with the vmkfstools command.
  • Create a VMFS5 file system with the command esxcli storage filesystem add.
  • Create a VMFS3 file system first, then upgrade it.
  • Delete the partitions manually with partedUtil.

Answer :Delete the partitions manually with partedUtil.

What are two reasons why a local flash device would be unavailable for use with Virtual SAN? (Choose two.)?


Options are :

  • It is in use by the vFlash Read Cache feature.
  • It has a VMFS datastore present.
  • It is smaller than the minimum capacity required for Virtual SAN usage.
  • It does not have any partitions created.

Answer :It is in use by the vFlash Read Cache feature. It has a VMFS datastore present.

An ESXi 6.x host in the vCenter Server inventory has disconnected due to an All Paths Down (APD) situation. An administrator has corrected the APD issue on the host, but it still remains disconnected. What action should the administrator take next??


Options are :

  • Select Restart Management Agents from the DCUI.
  • Enable the advanced parameter /Misc/APDHandlingEnable.
  • Execute esxcli system settings advanced set -d /Scsi/FailVMIOonAPD.
  • Modify the advanced parameter /Disk/ApdTokenRetryCount.

Answer :Select Restart Management Agents from the DCUI.

VCP550D VMware Certified Professional 5 Data Center Exam Set 9

Which storage protocol allows administrators to reduce the total number of network ports used in the network environment??


Options are :

  • Fibre Channel over Ethernet
  • Network File System
  • Virtual SAN
  • Fibre Channel

Answer :Virtual SAN

An administrator is unable to start the vCenter Server service. The vpxd.log file shows this service failure: [13308 error 'Default' opID=622892-371bf717] CoreDump: Unable to write minidump [13308 error 'Default' opID=622892-371bf717] error - 2147024784 : There is not enough space on the disk. What is preventing the start of the service??


Options are :

  • Insufficient space on the vCenter Server
  • Insufficient space on the VMFS volume
  • Insufficient space on the Database Server
  • Insufficient space on the ESXi ramdisk

Answer :Insufficient space on the vCenter Server

An administrator tries to connect the vSphere 5.5 Client to an ESXi 6.x host. What will happen when this takes place??


Options are :

  • The operation will fail and the administrator will need to delete the client and install the 6.x version.
  • The operation will update the vSphere Client silently in the background, then connect.
  • The operation will fail, since the vSphere Client is deprecated in vSphere 6.x.
  • The operation will prompt the administrator to run a script to upgrade the vSphere Client.

Answer :The operation will prompt the administrator to run a script to upgrade the vSphere Client.

VMware Certified Professional VCP6-DCV Practice Test Set 1

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


Options are :

  • Version 11
  • Version 10
  • Version 9
  • Version 8

Answer :Version 10

An administrator is unable to see performance statistics for only the Past Week performance data. The vCenter Server is using a Microsoft SQL Server Database. What are three likely causes contributing to this issue? (Choose three.)?


Options are :

  • The stats_rollup_1_proc is not present.
  • The VMware Performance Charts Service is stopped.
  • The Past Day rollup job is not present.
  • Performance statistics are turned off.
  • The JDBC URL is incorrect in the vcdb.properties file.

Answer :The stats_rollup_1_proc is not present. The Past Day rollup job is not present. Performance statistics are turned off.

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 "http-bio-0.0.0.0-10443-Acceptor-0" java.lang.OutOfMemoryError: Java heap space What should the administrator do to resolve the problem??


Options are :

  • Increase the memory resources of the vCenter Server.
  • Increase the wrapper.java.maxmemory value in wrapper.conf.
  • Increase the memory resouces of the Platform Services Controller.
  • Increase the values using cloudvm-ram-size.

Answer :Increase the memory resources of the vCenter Server.

VCPVCD510 VMware Certified Professional 5 IaaS Exam Set 5

Which condition would cause a vCenter Server installation to fail when installing on a Windows virtual machine??


Options are :

  • The virtual machine does not have at least four vCPUs.
  • The virtual machine has an E1000 network device.
  • The virtual machine is running Windows Server 2008.
  • The virtual machine does not have 16GB of RAM.

Answer :The virtual machine is running Windows Server 2008.

What are two features of a resource pool? (Choose two.)?


Options are :

  • Allocates available resources among the virtual machines.
  • Provides easy migration and monitoring.
  • Consolidates workloads to reduce the power consumed by the cluster.
  • Controls the aggregate CPU and memory resources of the DRS cluster.

Answer :Allocates available resources among the virtual machines. Consolidates workloads to reduce the power consumed by the cluster.

An administrator uses the df -h command and notices that an NFS datastore is reporting a capacity of 0 Bytes. What condition would cause this to occur??


Options are :

  • The NFS server on which the datastore resides is down.
  • The datastore was mounted as Read/Write.
  • The datastore was mounted as Read-Only.
  • The datastore was created with NFS version 4.1.

Answer :The NFS server on which the datastore resides is down.

2V0-631 VMWare Certified Professional6 Cloud Management Test Set 4

Which three ports are used by the vSphere Web Client when connecting directly to an ESXi 6.x host? (Choose three.)?


Options are :

  • 903 TCP
  • 5480 TCP
  • 443 TCP
  • 9443 TCP and UDP
  • 902 TCP and UDP

Answer :903 TCP 443 TCP 902 TCP and UDP

What is the compression algorithm used by vSphere Replication to compress data at the source??


Options are :

  • Lzx
  • FastLZ
  • Lz4
  • Lzr

Answer :FastLZ

What is the name of the command line utility that checks for VMFS5 metadata corruption??


Options are :

  • vmfsanalyzer
  • voma
  • vmkfstools --check
  • esxcli vmfs check

Answer :voma

VCPVCD510 VMware Certified Professional 5 IAAS Practice Exam Set 5

An administrator is experiencing network connectivity issues between virtual machines.?


Options are :

  • Virtual NIC connectivity to the dvSwitch
  • The virtual machines and hosts are configured as follows: VM1 is running on Host1 VM2 is running on Host2 Both Host1 and Host2 are attached to the vSphere Distributed switch dvSwitch1 Both Host1 and Host2 are using vmnic0 and vmnic1 on dvSwitch1 Both virtual machines are using the Default portgroup for network Traffic What are three settings the administrator should investigate while troubleshooting the connectivity issue? (Choose three.)
  • VLANs of the physical NICs
  • Traffic shaping on the portgroup
  • Security policy of the portgroup
  • Failover order of the uplinks

Answer :The virtual machines and hosts are configured as follows: VM1 is running on Host1 VM2 is running on Host2 Both Host1 and Host2 are attached to the vSphere Distributed switch dvSwitch1 Both Host1 and Host2 are using vmnic0 and vmnic1 on dvSwitch1 Both virtual machines are using the Default portgroup for network Traffic What are three settings the administrator should investigate while troubleshooting the connectivity issue? (Choose three.) VLANs of the physical NICs Failover order of the uplinks

The command esxcli network vm list displays four virtual machines connected to the Production vSwitch. Within the vSphere Web Client, five virtual machines are seen. What explains this behavior??


Options are :

  • The fifth virtual machine is currently powered off.
  • The fifth virtual machine has two vnics.
  • The fifth virtual machine has an invalid IP address.
  • The fifth virtual machine has an invalid MAC address.

Answer :The fifth virtual machine is currently powered off.

What will occur if the .nvram file is deleted from a powered off virtual machine??


Options are :

  • The virtual machine will fail to power on and enter an Orphaned state.
  • The .nvram file will get created the next time the virtual machine is powered on.
  • Restoring the file from backup is needed to allow the virtual machine to power on.
  • The virtual machine will fail to power on and enter an Inaccessible state.

Answer :The .nvram file will get created the next time the virtual machine is powered on.

VMware Certified Professional VCP6-DCV Practice Test Set 4

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