Citrix 1Y0-A26 Online Practice Questions and Exam Preparation

Citrix 1Y0-A26 Online Questions & Answers

• Question 91:

  Scenario: Users are NOT able to log into XenCenter using their Active Directory credentials. The administrator checked to ensure that the XenServer host exists as a valid computer object in Active Directory. What should the administrator do to ensure that users are able to authenticate successfully using XenCenter?

  A. Recreate the XenServer host computer object in Active Directory.
  B. Ensure that the XenServer host and domain controller are in the same time zone.
  C. Check that the time is synchronized between Active Directory and the XenServer host.
  D. Set up the correct delegation on the XenServer host computer object in Active Directory.
  C. Check that the time is synchronized between Active Directory and the XenServer host.

• Question 92:

  Which item in the Provisioning Services Console will the administrator need to configure to delete a machine account from the Active Directory domain?

  A. Farm
  B. vDisk
  C. Server
  D. Target Device
  D. Target Device

• Question 93:

  Scenario: XenServer Pool1 must be configured to provide fault tolerance in case a host fails. Pool1 consists of 10 XenServer hosts. Which command should the administrator execute to enable fault tolerance?

  A. xe pool-param-add
  B. xe pool-join name=Pool1
  C. xe pool-ha-enable name=Pool1
  D. xe pool-ha-enable heartbeat-sr-uuids=
  D. xe pool-ha-enable heartbeat-sr-uuids=

• Question 94:

  An administrator needs to create a template from an existing virtual machine that is installed with Windows Server 2008.

  The administrator needs to the virtual machine before converting it into a template. (Choose the correct option to complete the sentence.)

  A. copy
  B. export
  C. sysprep
  D. snapshot
  C. sysprep

• Question 95:

  Scenario: An administrator of a XenServer resource pool is running multiple XenDesktop virtual machines. To reduce the amount of network traffic between the host and network storage, the administrator enabled IntelliCache. Which type of storage repository must the administrator use in this scenario?

  A. HBA
  B. LVM
  C. EXT3
  D. iSCSI
  C. EXT3

• Question 96:

  An administrator needs to apply an update to a XenServer pool, but needs to control the update path and the virtual machine migration. What does the administrator need to do to achieve this?

  A. Update all hosts in the pool using the xe CLI.
  B. Use the Install Update wizard to update the pool.
  C. Update each host individually starting with the pool master.
  D. Select manual update mode when updating the pool in XenCenter.
  C. Update each host individually starting with the pool master.

• Question 97:

  Scenario: An administrator needs to remove QoS processing from a virtual machine. The virtual machine is experiencing performance issues with web traffic in a XenServer environment with a global QoS policy applied. Which configuration change should the administrator make to satisfy this requirement?

  A. Disable inherited QoS policy
  B. Inherit QoS policy from parent
  C. Apply a QoS limit of 1000 Kbps
  D. Disable the VM Access Control List
  A. Disable inherited QoS policy

• Question 98:

  Scenario: A XenServer host has a Fibre Channel adapter which is connected to the corporate SAN. The SAN Administrator created a new LUN and presented it to the XenServer host. Which storage repository type does the administrator need to use to be able to create virtual machines on the LUN?

  A. Local LVM
  B. EXT3 VHD
  C. Hardware HBA
  D. Software iSCSI
  C. Hardware HBA

• Question 99:

  Scenario: After a host failure, an administrator rebuilt the host and restored the XenServer pool database. However, all virtual machines are registered as suspended. Which command can the administrator use to correct the situation?

  A. xe vm-reboot vm=vm_name
  B. xe vm-shutdown vm=vm_name
  C. xe vm-unpause vm=vm_name --multiple
  D. xe vm-reset-powerstate vm=vm_name -force
  D. xe vm-reset-powerstate vm=vm_name -force

• Question 100:

  Which two CLI commands will correctly restart a virtual machine? (Choose two.)

  A. xe vm-start vm=
  B. xe vm-reboot vm=
  C. xe vm-reboot uuid=
  D. xe vm-reset-powerstate vm= -force
  B. xe vm-reboot vm=
  C. xe vm-reboot uuid=