VMware VCP-510 Online Practice Questions and Exam Preparation

VMware VCP-510 Online Questions & Answers

• Question 71:

  What tool can an administrator use to determine if an existing environment is ready for Fault Tolerance?

  A. Fault Tolerance Map
  B. VMware SiteSurvey Tool
  C. VMware Cluster Analyzer
  D. VMware Capacity Planner
  B. VMware SiteSurvey Tool

• Question 72:

  An administrator notices that the database virtual machines fail to backup within the backup window. Each database virtual machine has 4 vCPUs, 16GB RAM and 12 virtual disks. There are 16 database virtual machines to backup using 8 backup jobs. Which is the simplest way to improve the backup performance for these virtual machines?

  A. Add a backup job for each virtual machine.
  B. Set a 16GB reservation for each virtual machine.
  C. Add 1MB VMDK drives at 1.0, 2.0 and 3.0 on the vDR appliance.
  D. Upgrade the array to 8GB FCP and ensure multipathing is configured properly.
  C. Add 1MB VMDK drives at 1.0, 2.0 and 3.0 on the vDR appliance.

• Question 73:

  Which of these factors indicates a high likelihood that the performance of a virtual machine disk is being constrained by disk I/O?

  A. A large number of commands issued
  B. A high device latency value
  C. A high disk used value
  D. A large number of kilobytes read and written
  B. A high device latency value

• Question 74:

  An administrator is performing maintenance on a storage array used by a DRS cluster. The administrator wants to disable alarm actions for the cluster while the maintenance is taking place. What procedure will accomplish this task?

  A. Go to the alarms tab for each ESXi host in the DRS cluster. Locate storage-related alarms. Right click and disable each alarm
  B. Right-click the DRS cluster and select Alarm and Disable Alarm Actions
  C. Right-click the datacenter containing the DRS cluster. Select Alarm Disable Alarm Actions
  D. Go to the alarms tab for the datacenter containing DRS cluster. Locate the storage-related alarms. Right-click and disable each alarm
  B. Right-click the DRS cluster and select Alarm and Disable Alarm Actions

• Question 75:

  When memory is overcommitted, which two values can an administrator vary to increase the amount of physical memory granted to a given virtual machine? (Choose two.)

  A. Idle Memory Tax
  B. Shares
  C. VMMEMCTL
  D. Memory Reservation
  B. Shares
  D. Memory Reservation

• Question 76:

  Users are experiencing performance issues when updating their database hosted on a virtual machine. The administrator determines that disk I/O is high across one of the HBAs on the ESXi host containing the virtual machine. What is the action will most likely correct the issue without significantly impacting other users or datastores?

  A. Manually configure the disk multipathing policy to Round Robin for the datastore
  B. Migrate the virtual machine to an NFS datastore using Storage vMotion
  C. Use Storage vMotion to migrate the virtual machine to a new VMFS5 datastore
  D. Map additional LUNs to the ESXi host and extend the datastores
  A. Manually configure the disk multipathing policy to Round Robin for the datastore

• Question 77:

  Which two conditions prevent the application of a host profile to an ESXi 5.x host? (Choose two.)

  A. The host has multiple profiles attached.
  B. The host has not been placed into maintenance mode.
  C. The host is running virtual machines.
  D. The host is an ESXi host.
  B. The host has not been placed into maintenance mode.
  C. The host is running virtual machines.

• Question 78:

  When comparing software iSCSI initiators with independent hardware initiators, what are the additional CHAP security levels available for a software implementation? (Choose two.)

  A. Do not use CHAP unless required by target
  B. Use CHAP
  C. Use CHAP unless prohibited by target
  D. Do not use CHAP
  A. Do not use CHAP unless required by target
  B. Use CHAP

• Question 79:

  An administrator decides to implement a Fixed multipathing policy for an ESXi 5.x host with four available paths to one VMFS datastore. After the policy has been enabled for the datastore, how many paths will have an active status by default?

  A. 4
  B. 3
  C. 1
  D. 2
  A. 4

• Question 80:

  What failure will beacon probing identify in vSphere networking?

  A. An improper VLAN configuration on a physical switch port
  B. A disconnected network cable
  C. A VMkernel IP mismatch affecting vMotion or HA traffic
  D. Jumbo frames improperly configured on an iSCSI target
  A. An improper VLAN configuration on a physical switch port