Citrix Citrix Certifications 1Y0-A26 Questions & Answers

• Question 101:

  Scenario: An administrator needs to add a new server to an existing pool in a remote datacenter. The administrator has NO access to XenCenter.

  Which command does the administrator need to use to prepare a XenServer host before adding it to a heterogeneous resource pool?

  A. host-cpu-list

  B. host-sync-data

  C. host-param-set

  D. host-set-cpu-features

  Correct Answer: D

• Question 102:

  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

  Correct Answer: BC

• Question 103:

  Scenario: An administrator is creating a vDisk image of a physical Windows server using XenConvert. This vDisk is going to be used by multiple target devices in Standard Image mode.

  Which two steps does the administrator need to take to prepare the Windows server for physical- to-virtual conversion? (Choose two.)

  A. Disable Windows Autoplay.

  B. Enable Windows Automount.

  C. Put the server in Standby mode.

  D. Format the hard disk drive of the server.

  Correct Answer: AB

• Question 104:

  Scenario: An administrator is creating a vDisk image of a physical Windows server using XenConvert. This vDisk is going to be used by multiple target devices in Standard Image mode.

  What does the administrator need to do during the physical-to-virtual conversion to increase the vDisk performance?

  A. SysPrep the vDisk.

  B. Optimize the vDisk.

  C. Run the Windows server in Safe mode.

  D. Defragment the physical hard disk before conversion.

  Correct Answer: B

• Question 105:

  Scenario: An administrator is working with a production resource pool and a test resource pool. The administrator needs to move three virtual machines from the test resource pool into the production resource pool.

  Which action must the administrator take to meet the requirements of the scenario?

  A. Drag the three virtual machines from the test resource pool to the production resource pool.

  B. Convert the three virtual machines to templates and deploy the templates into the production resource pool.

  C. Copy the three virtual machines and import the copies of the virtual machines into the production resource pool.

  D. Export the three virtual machines as backups and import the virtual machines into the production resource pool.

  Correct Answer: D

• Question 106:

  An administrator needs to export a virtual machine to an NFS share mounted on a XenServer host.

  Which xe CLI command does the administrator need to execute from a remote machine to perform the virtual machine export?

  A. xe vm-export -h filename=

  B. xe vm-export -h -u -pw vm=

  C. xe vm-export -h -u -pw filename=

  D. xe vm-export -h -u -pw vm= filename=

  Correct Answer: D

• Question 107:

  An administrator cloned a template into a virtual machine and then converted it back into a template. Which action must be performed on the disks to restore expected levels of disk performance?

  A. Run SysPrep

  B. Complete a full copy

  C. Execute a fast clone

  D. Suspend before cloning

  Correct Answer: B

• Question 108:

  Scenario: An administrator is planning to introduce 100 new virtual machines into the environment. The administrator plans to use XenServer templates and duplication mechanisms.

  What must the administrator consider when deciding between the full copy and fast clone duplication mechanisms?

  A. A template needs to be copied before it can be fast cloned.

  B. A virtual machine that is duplicated using the full copy method may impact disk performance.

  C. A virtual machine that is duplicated using the fast cloned method may impact disk performance.

  D. A template created on local storage can be duplicated by using the full copy method by any host in the pool.

  Correct Answer: C

• Question 109:

  An administrator was given new security rules and now needs to remove specific permissions from the users in the VM Admin Role Based Access Control group.

  How can the administrator remove the specific permissions from the VM Admin user group?

  A. Reset the VM Admin user group back to the default permissions.

  B. Delete the registry key that applies to the specific permissions that need to be removed.

  C. Run the xe subject-role-remove uuid= role-name=vm.pool_migrate XenServer command.

  D. Remove the specific permissions from the Active Directory user group associated with the VM Admin user group.

  Correct Answer: C

• Question 110:

  Scenario: An administrator configured XenServer Role Based Access Control (RBAC) to authenticate using Active Directory. Using RBAC, the administrator must grant Level 2 Support users with permission to start and stop virtual machines.

  Which two steps must the administrator take to grant Level 2 Support users virtual machine permissions? (Choose two.)

  A. Assign a role to the subject.

  B. Add an Active Directory group to the pool.

  C. Assign XenServer permissions to a group.

  D. Add users and their roles to the authorized list of users.

  Correct Answer: AB