VMware VMware Certifications VCP-510 Questions & Answers

• Question 101:

  An administrator is configuring iSCSI for use with a vSphere environment. Which networking feature should be configured on the ESXi host to improve iSCSI performance?

  A. Jumbo Frames

  B. NetQueue

  C. EtherChannel

  D. PortFast

  Correct Answer: A

• Question 102:

  What is the maximum number of VMkernel swap files that an ESXi host can have on a single VMFS volume?

  A. 1

  B. VMkernel swap files must be stored locally on the ESXi host

  C. 1 per virtual machine

  D. 1 per virtual disk

  Correct Answer: C

• Question 103:

  What is the size of a virtual machine .vswp file if defaults are accepted for the virtual machine reservations, limits, and shares?

  A. The virtual machine. vswp file is equal to twice the amount of available memory configured for the virtual machine when it was created.

  B. The virtual machine. vswp file is equal to the amount of virtual memory (virtual machine available memory, plus virtual machine overhead the virtual machine when it was created.

  C. The virtual machine. vswp file is equal to zero length when the virtual machine is created and expands as necessary

  D. The virtual machine. vswp file is equal to the amount of available memory configured for the virtual machine when it was created.

  Correct Answer: D

• Question 104:

  What is the proper LUN Masking configuration for LUNs presented to an ESX Host when using the Boot from SAN option?

  A. The Boot LUN should be masked so that only one ESX Host can see the LUN, while the datastore LUNS should be masked so that all ESX Hosts can see the LUNs

  B. The Boot LUN and datastore LUNS should be masked so that all ESX Hosts can see the LUNs

  C. The Boot LUN should be masked so that all ESX Hosts can see the LUN, while the datastore LUNS should be masked so that only one ESX Host can see the LUNs

  D. The Boot LUN and datastore LUNS should be masked so that only one ESX Host can see the LUNs

  Correct Answer: A

• Question 105:

  At which two levels can blocking policies be applied on a vNetwork Distributed Switch? (Choose two.)

  A. Virtual Adapter

  B. dvUplink

  C. dvPort Group

  D. Physical Adapter

  Correct Answer: BC

• Question 106:

  When is the page file for a Windows guest operating system or the swap partition for a Linux guest operating system created?

  A. When the guest operating system is installed on the virtual machine

  B. When a reservation is set for the virtual machine

  C. When the virtual machine is created

  D. When the virtual machine is first powered on

  Correct Answer: A

• Question 107:

  When defining a NIC team (bond) on an vNetwork Standard Switch, it is possible to designate some of the physical NICs that make up the bond as "standby" NICs. Which statement most accurately describes the purpose of a standby NIC?

  A. Used to implement traffic shaping for the rest of the team.

  B. Used only in the case of the failure of other NICs in the team.

  C. Not used as part of the team until activated by the administrator.

  D. Used only when network traffic exceeds the capacity of the rest of the team.

  Correct Answer: B

• Question 108:

  An ESXi host is configured to access an iSCSI target using CHAP authentication. What happens to the access if CHAP is disabled on the ESXi host?

  A. Access is unaffected until the CHAP is disabled at the iSCSI target

  B. Access is immediately removed

  C. Access is unaffected until either the ESXi host or the iSCSI Array are restarted

  D. Access is removed on the next rescan

  Correct Answer: C

• Question 109:

  An administrator finds that the Hardware Status tab is unavailable when an ESXi host is selected in vCenter Server. Which two steps could be taken to investigate the issue? (Choose two.)

  A. Check the status of the CIM Data Feed in vCenter Service Status

  B. Check the status of the vCenter Hardware Service in the Windows Services applet

  C. Check the status of the vCenter Hardware Service in the Plug-in Manager

  D. Check the status of the CIM Data Feed on the ESXi host

  Correct Answer: AC

• Question 110:

  You are running into disk contention problems on a VMFS datastore. Which two actions will resolve this problem? (Choose two.)

  A. Adjust disk shares for all virtual machines accessing this datastore from the same ESXi host

  B. Move some of the virtual machines from this VMFS datastore to another datastore on a different LUN

  C. Adjust disk shares for each ESXi host accessing this datastore.

  D. Move some of the virtual machines from this VMFS datastore to another datastore on the same LUN.

  Correct Answer: AB