2V0-621D VMware Certified Professional 6 Data Center Exam Set 7

After configuring a Virtual SAN cluster, an administrator using the vSphere Web Client notices that the Virtual SAN datastore is smaller than expected. The cluster contains:  Three ESXi hosts Each host has one 10GB SDD Each host has one 100GB HDD Why would the Virtual SAN datastore show as 100GB instead of 300GB? 


Options are :

  • The Virtual SAN VASA provider is disabled.
  • The Virtual SAN cluster must be managed using the vSphere Web Client
  • vSphere High Availability is enabled on the Virtual SAN cluster
  • There is a network problem with the Virtual SAN vmkernel ports. (Correct)

Answer : There is a network problem with the Virtual SAN vmkernel ports.

A failed upgrade from vCenter Server version 5.x to version 6.0 produces the following error: [00800 error ‘Default’] Database version id ‘600’ is incompatible with this release of VirtualCenter. What is the cause of the upgrade failure?   


Options are :

  • The Vmware Directory Service database failed during the installation.
  • The VMWAREVCMSDS service was upgraded before the vCenter Server service.
  • There was an incompatible ODBC driver version for the database.
  • There was a database schema upgrade failure during the installation. (Correct)

Answer : There was a database schema upgrade failure during the installation.

VCP550D VMware Certified Professional 5 Data Center Exam Set 9

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 is disabled on one or more virtual machine(s) disk(s).B. Storage DRS rules prevent migration recommendations for the disk. C. Storage DRS datastores have insufficient space to accommodate failover. D. Storage DRS provisioning network has been limited with I/O control policies. 


Options are :

  • A,B (Correct)
  • C,D
  • A,C
  • B,D

Answer : A,B

What are two ways to view the DNS settings for an ESXi 6.x host? (Choose two.) A. Use the vicfg-dns command from the vSphere Management Appliance. B. View the /etc/resolv.conf file on the ESXi host. C. Use vicfg-dns command on the ESXi host. D. View the /etc/dns.conf file on the ESXi host. 


Options are :

  • C,D
  • B,D
  • A,C
  • A,B (Correct)

Answer : A,B

An administrator is concerned about possible vCPU over-commitment for an ESXi 6.x host. Which two Performance Counters should be reviewed in the vSphere Web Client Performance Charts to confirm if there is contention on the host? (Choose two.) A. Wait B. Ready C. Core Utilization D. Co-Stop   


Options are :

  • A,B
  • B,D (Correct)
  • C,D
  • A,C

Answer : B,D

VMware Certified Professional VCP6-DCV Practice Test Set 6

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<host name> . What is the minimum licensed edition that supports this configuration? 


Options are :

  • Enterprise Plus (Correct)
  • Essentials Plus
  • Enterprise
  • Standard

Answer : Enterprise Plus

An administrator is building a large virtual machine that will require as many vCPUs as the host can support. An ESXi 6.x host has these specifications: Six 32-core Intel Xeon Processors 256 GB of Memory 512 GB Local disk space using VMFS5 What is the maximum number of virtual CPUs that the virtual machine can be allocated? 


Options are :

  • 256
  • 192
  • 64
  • 128 (Correct)

Answer : 128

An administrator notices that 8 out of 10 virtual machines have memory ballooning and swapping. However, virtual machine 9 is not ballooning or swapping and virtual machine 10 is not ballooning but is swapping. Which two statements explain the behavior of virtual machine 9 and virtual machine 10? (Choose two.) A. Virtual machine 9 has a 100% memory reservation. B. Virtual machine 10 has a memory limit configured. C. Virtual machine 9 has memory shares set to HIGH. D. Virtual machine 10 does not have Vmware Tools enabled or installed 


Options are :

  • B,D
  • A,C
  • C,D
  • A,B (Correct)

Answer : A,B

VMware Certified Professional VCP6-DCV Practice Test Set 6

An administrator is deploying ESXi 6.x hosts using Auto Deploy and wants the image profile to be available, even after closing and opening a new PowerCLI window. Which command can be used to ensure that image profiles are preserved across PowerCLI sessions?   


Options are :

  • Export-EsxImageProfile (Correct)
  • Set-EsxImageProfile
  • Save-EsxImageProfile
  • Preserve-EsxImageProfile

Answer : Export-EsxImageProfile

An administrator is experiencing network connectivity issues between virtual machines. 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.) A. VLANs of the physical NICs B. Failover order of the uplinks C. Virtual NIC connectivity to the dvSwitch D. Security policy of the portgroup E. Traffic shaping on the portgroup 


Options are :

  • B,C,D
  • A,B,C (Correct)
  • A,B,D
  • A,C,D

Answer : A,B,C

An administrator is troubleshooting a performance problem with a virtual machine (VM). The VM and ESXi host configuration is as follows: The application which runs within the virtual machine is highly sensitive to memory latency, but has low processor utilization. The virtual machine has 6 vCPUs. The ESXi host CPU topology has 2 Physical CPU Sockets, each with 8 Logical CPUs. The ESXi host CPU has Hyper Threading enabled. The administrator would like to improve CPU performance for this VM. Other VMs on the host have no performance issues. Which action should the administrator take to resolve the issue? 


Options are :

  • Set the Advanced Parameter numa.PreferHT = 1 in the ESXi host configuration file.
  • Set the Advanced Parameter numa.vcpu.preferHT = TRUE in the virtual machine configuration file. (Correct)
  • Set the Advanced Parameter numa.PreferHT = 0 in the ESXi host configuration file.
  • Set the Advanced Parameter numa.vcpu.preferHT = FALSE in the virtual machine configuration file.

Answer : Set the Advanced Parameter numa.vcpu.preferHT = TRUE in the virtual machine configuration file.

VCP-410 VMware Certified Professional on VSphere 4 Exam Set 11

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 :

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

Answer : Delete the partitions manually with partedUtil.

An administrator has a virtual machine configured with the following settings: ESXi version: 5.1  CPU: vCPUs 6 Memory: 48GB Hardware version: 7 VMware Tools: Installed Which two actions must the administrator take in order to utilize vNUMA? (Choose two.) A. Upgrade the ESXi host to vSphere 5.5 or later. B. Upgrade to Virtual Hardware version 8. C. Configure numa.vcpu.min to 5 D. Configure numa.vcpu.min to 6 


Options are :

  • A,B
  • C,D
  • B,C (Correct)
  • A,D

Answer : B,C

An administrator is troubleshooting a CPU performance issue for a virtual machine. Which three esxtop counters may demonstrate CPU contention? (Choose three.) A. %RDY B. %RUN C. %MLMTD D. %WAIT E. %CSTP   


Options are :

  • A,B,C
  • C,D,E
  • A,C,E (Correct)
  • B,C,D

Answer : A,C,E

VCP-510 VMware Certified Professional on vSphere 5 Exam Set 8

An administrator is upgrading an ESXi host from 5.5 to 6.0 and runs the following command: esxcli software vib list --rebooting-image What does this command show?


Options are :

  • VIBs that are in the boot image
  • VIBs that are third-party.
  • VIBs active after a reboot. (Correct)
  • VIBs that require a reboot.

Answer : VIBs active after a reboot.

An administrator is attempting to enable Legacy Fault Tolerance (FT) on a virtual machine and observes the following in the vSphere Web Client: Fault Tolerance has not been licensed on host . What is the minimum licensed edition that supports this configuration?   


Options are :

  • Enterprise
  • Enterprise Plus
  • Essentials Plus
  • Standard (Correct)

Answer : Standard

An administrator has migrated a vCenter Server Appliance from version 5.5 to version 6.x. During the migration, the administrator selected DHCP for the appliance and obtained a host name from the DHCP server. The administrator adjusts the host name after the migration and uses a static IP and host name. What should the administrator do immediately after this change to prevent service failures? 


Options are :

  • Update the /etc/hosts file.
  • Re-register components to Single Sign-On.
  • Execute the command services.restart vmware-vpxd.
  • Regenerate the SSL certificates. (Correct)

Answer : Regenerate the SSL certificates.

VCPVCD510 VMware Certified Professional 5 IAAS Practice Exam Set 3

An administrator is unable to patch an ESXi 6.x host using VMware Update Manager. What is an alternative option for patching a host? 


Options are :

  • Upload the vib to a data store and execute the command esxcli software vib install -d to apply it manually.
  • Upload the offline bundle to a data store and execute the command esxcli software vib install -d to apply it manually. (Correct)
  • Upload the vib to a datastore and execute the command esxupdate install –v to apply it manually
  • Upload the offline bundle to a data store and execute the command esxupdate install –v to apply it manually

Answer : Upload the offline bundle to a data store and execute the command esxcli software vib install -d to apply it manually.

Users are reporting CPU related performance problems on the virtual machine Email-Prod throughout the day. The resource settings for the VM and the ESXi host the VM is running on are shown below: VM: Email-Prod vCPUs: 4 Memory: 96GB ESXi host: CPU: 2 x 8 Core Processors Memory: 128GB NUMA 80rchitecture. 2 Nodes Which two options would alleviate the observed performance problem for Email-Prod? (Choose two.) A. Enable the advanced parameter Numa.PageMigEnable. B. Enable the advanced parameter Numa.AutoMemAffinity. C. Enable CPU affinity to separate 2 vCPUs for each NUMA node. D. Enable CPU affinity to bind all vCPUs to one NUMA node 


Options are :

  • A,B
  • A,D
  • B,C (Correct)
  • C,D

Answer : B,C

An administrator tries to run esxtop to troubleshoot CPU performance issues, but no output is displayed.  How can the issue be resolved? 


Options are :

  • sudo should be run in front of esxtop to give the administrator the proper permissions.
  • In esxtop, press f and place an asterisk next to each field that should be displayed. (Correct)
  • The esxtop command must be run from the /proc directory to produce output.
  • esxtop is deprecated in vSphere 6.x, resxtop must be used to produce the desired output.

Answer : In esxtop, press f and place an asterisk next to each field that should be displayed.

VCPN610 VMware Certified Professional Network Virtual Test Set 2

An administrator notices that a Windows virtual machine is using 95% CPU in Task Manager. Which two actions should be taken to resolve this issue? (Choose two.) A. Increase the memory reservation of the virtual machine. B. Increase the CPU Shares on the resource pool where the virtual machine resides. C. Decrease the CPU reservation of the virtual machine. D. Increase the CPU limit on the resource pool where the virtual machine resides. 


Options are :

  • A,B
  • C,D
  • B,D (Correct)
  • A,C

Answer : B,D

An administrator wants to monitor virtual machines on a host and send notifications when memory usage reaches 80%. What should the administrator create in vCenter Server to accomplish this? 


Options are :

  • A vCenter Server alarm that will monitor virtual machine memory usage and set an action to email the notification. (Correct)
  • A host alarm that will monitor virtual machine memory usage and set an action to email the notification.
  • A vCenter Server alarm that will monitor virtual machine memory usage and set a trigger to email the notification.
  • A host alarm that will monitor virtual machine memory usage and set a trigger to email the notification.

Answer : A vCenter Server alarm that will monitor virtual machine memory usage and set an action to email the notification.

Which two reasons would prevent Storage Distributed Resource Scheduler (SDRS) from operating on a datastore? (Choose two.) A. The datastore has Storage I/O Control disabled. B. The datastore is connected to an unsupported host. C. The datastore is hosted on an NFS server  D. The datastore is hosted on an iSCSI server.   


Options are :

  • A,D
  • A,B (Correct)
  • B,C
  • C,D

Answer : A,B

VMware VDCD510 Advanced Professional Data Center Design Exam Set 3

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? 


Options are :

  • The virtual machine is configured with a CPU reservation.
  • The virtual machine’s guest operating system is configured for SMP.
  • The virtual machine has a CPU limit configured.
  • The virtual machine has CPU affinity configured. (Correct)

Answer : The virtual machine has CPU affinity configured.

A virtual machine is exhibiting these symptoms: Memory usage is constantly high (94% or greater) or constantly low (24% or less). Free memory is consistently 6% or less and swapping frequently occurs Which three solutions could correct this problem? (Choose three.) A. Verify that Vmware Tools is installed on each virtual machine. B. Decrease the memory reservation setting, if higher than active memory. C. Add physical memory to the host. D. Disable the balloon driver in each virtual machine E. Create a memory limit for each virtual machine.   


Options are :

  • B,C,D
  • C,D,E
  • A,B,E
  • A,B,C (Correct)

Answer : A,B,C

An administrator is unable to upgrade a vCenter Server Appliance from version 5.1 Update 2 to version 6.0. What is a likely reason for this? 


Options are :

  • None
  • vCenter Server Appliance 6.0 must be upgraded using the vSphere Web Client.
  • vCenter Server Appliance 6.0 does not support upgrades from version 5.1 Update 2. (Correct)
  • vCenter Server Appliance must be joined to an Active Directory domain before upgrading to version 6.0.
  • vCenter Server Appliance 5.1 Update 2 uses an incompatible database for upgrading to version 6.0.

Answer : vCenter Server Appliance 6.0 does not support upgrades from version 5.1 Update 2.

2V0-631 VMware Certified Professional 6 Cloud Management Set 1

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? 


Options are :

  • Ensure that all RAM modules in the host are Error-correcting code (ECC) modules
  • Ensure that the RAM modules are evenly balanced between processor sockets in the physical server. (Correct)
  • Ensure that the physical server has the maximum amount of RAM modules that it can support.
  • Ensure that all memory banks associated with CPU Socket 0 in the physical server are completely filled

Answer : Ensure that the RAM modules are evenly balanced between processor sockets in the physical server.

What is the name of the High Availability agent log? 


Options are :

  • aam.log
  • ha.log
  • vpxa.log
  • fdm.log (Correct)

Answer : fdm.log

Which two are valid compliance results that indicate the need to apply a Host Profile? (Choose two.) A. Non-compliant B. Inconsistent C. Unknown D. Disconnected     


Options are :

  • B,D
  • A,B
  • C,D
  • A,C (Correct)

Answer : A,C

VCPVCD510 VMware Certified Professional 5 IAAS Practice Exam Set 3

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