VMware VCP6.5-DCV 2V0-622D Questions & Answers

• Question 21:

  Which network is used by vSphere HA when VMware vSAN is enabled?

  A. VSAN network

  B. vMotion network

  C. Management network

  D. vSphere Replication network

  Correct Answer: A

• Question 22:

  Which two types of iSCSI adapters require VMkernel networking configuration? (Choose two.)

  A. software

  B. in-guest

  C. independent hardware

  D. dependent hardware

  Correct Answer: AD

• Question 23:

  Which storage feature always requires the use of third-party software on ESXi?

  A. Hardware Acceleration for NAS devices

  B. VVOL

  C. Hardware Acceleration for Block Devices

  D. VM Storage Policies

  Correct Answer: A

  With NAS storage devices, the hardware acceleration integration is implemented through vendor-specific NAS plug-ins. These plug-ins are typically created by vendors and are distributed as VIB packages through a website. No claim rules are required for the NAS plug-ins to function. Several tools for installing and upgrading VIB packages are available. They include the esxcli commands and vSphere Update Manager.

• Question 24:

  Which command can be run to troubleshoot connectivity problems with vmkernal network interfaces?

  A. esxcli network

  B. vicfg-vmknic

  C. vmkping

  D. net-stats

  Correct Answer: C

• Question 25:

  An administrator is reviewing a virtual machine's storage performance on an ESXi 6.5 host and noticed that it is affecting shared data storage activity on another host.

  Which should be enabled in order to mitigate the issue?

  A. Network I/O Control

  B. Storage I/O Control

  C. Storage DRS

  D. vSphere HA

  Correct Answer: B

• Question 26:

  How can an administrator exclude Encryption rights from a support engineer?

  A. Clone the role virtual machine power user , remove Cryptographic operations privileges.

  B. Clone the role No crytography administrator and select privileges only for the support engineer.

  C. Clone the role virtual machine power user and assign to the support engineer.

  D. Clone the role Administrator and assign to the support engineer.

  Correct Answer: B

• Question 27:

  What is the default space threshold for vSphere Storage DRS?

  A. 90%

  B. 70%

  C. 95%

  D. 80%

  Correct Answer: D

  Explanation: https://kb.vmware.com/s/article/2149938 Load balancing based on Space and IO: Storage DRS dynamically balance the Storage DRS cluster imbalance based on Space and IO threshold set. Default space threshold per datastore is 80% and default IO latency threshold is 15ms.

• Question 28:

  The business managers have asked the IT administrator to ensure configuration compliance in the vSphere infrastructure. The IT administrator wants to use Host Profiles to accomplish this, but is unable to do so.

  Why is the administrator unable to use Host Profiles?

  A. The infrastructure uses a vSphere Standard license.

  B. The user has only the "Administrator" role.

  C. Host Profiles apply only to storage settings.

  D. The Infrastructure has servers with various CPU families.

  Correct Answer: A

• Question 29:

  Which two tasks should a vSphere administrator perform if the vmJc玶n玪 log reports VMFS metadata errors? (Choose two.)

  A. reformat the datastore

  B. ignore the messages

  C. contact VMware technical support

  D. check the device with VOMA

  Correct Answer: CD

  Explanation: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.troubleshooting.doc/

  GUID-6F991DB5-9AF0-4F9F- 809C-B82D3EED7DAF.html

  VOMA = vSphere On-disk Metadata Analyser (dentify and fix incidents of metadata corruption that affect

  file systems or underlying logical volumes) ProblemYou might need to check metadata consistency of a file

  system or a logical volume backing the file system when you experience problems with various

  functionalities on a VMFS datastore or a virtual flash resource. For example you might want to perform a

  metadata check if one of the following occurs:

  You experience storage outages.

  After you rebuild RAID or perform a disk replacement.

  You see metadata errors in the vmkernel.log file.

  You are unable to access files on a VMFS.

  You see corruption being reported for a datastore in events tabs of vCenter Server.

  ResultsTo check metadata consistency, run VOMA from the CLI of an ESXi host. VOMA can be used to

  check and fix metadata inconsistency issues for a VMFS datastore or a virtual flash resource. To resolve

  errors reported by VOMA, consult VMware Support.

• Question 30:

  What is the VMware-recommended best practice for Fibre Channel zoning?

  A. single-initiator-single-target zoning

  B. single-initiator-zoning

  C. single-initiator-multiple-target zoning

  D. soft zoning

  Correct Answer: A

  With ESXi hosts, use a single-initiator zoning or a single-initiator-single-target zoning. The latter is a preferred zoning practice. Using the more restrictive zoning prevents problems and misconfigurations that can occur on the SAN.