Citrix 1Y0-A26 Online Practice Questions and Exam Preparation

Citrix 1Y0-A26 Online Questions & Answers

• Question 31:

  Scenario: An administrator needs to configure a private network between virtual machines on two hosts in a pool using XenCenter. However, the option to select the appropriate network type is NOT available. Which XenServer component must the administrator use to enable the correct network type?

  A. NIC bond
  B. DVS controller
  C. XenServer Tools
  D. DWLB appliance
  B. DVS controller

• Question 32:

  Scenario: An administrator has three servers in a pool each containing three physical network interface cards (NICs). Currently NIC 0 is used for management, NIC 1 for virtual machine traffic, and NIC 2 for storage traffic. Which network type must the administrator create to access multiple VLANs for virtual machine traffic?

  A. Bonded
  B. External
  C. Cross-server private
  D. Single-server private
  B. External

• Question 33:

  Scenario: An administrator installed a new storage repository for use by a XenServer pool. The administrator needs to enable multipathing to connect to the new storage device. What does the administrator need to enable to meet the requirements of the scenario?

  A. High availability
  B. Maintenance mode
  C. Workload balancing
  D. Virtual machine protection policy
  B. Maintenance mode

• Question 34:

  Scenario: An administrator needs to restore a virtual machine from a snapshot. All virtual machines on the XenServer host are stored on a NFS storage repository. Which two methods can the administrator take to restore the virtual machine? (Choose two.)

  A. Use the xe snapshot-revert command.
  B. Restore the NFS share from a previous snapshot.
  C. Restore the virtual machine using the XenCenter snapshot module.
  D. Use the XenServer console's "restore virtual machine metadata" function.
  A. Use the xe snapshot-revert command.
  C. Restore the virtual machine using the XenCenter snapshot module.

• Question 35:

  Scenario: An administrator created a single vDisk in the Provisioning Services Console that will be delivered to multiple target devices. The operating system must save user changes to applications. Which two options did the administrator select while preparing the vDisk? (Choose two.)

  A. Private Image mode
  B. Cache in Device RAM
  C. Standard Image mode
  D. Cache on Hard Drive Persistent
  C. Standard Image mode
  D. Cache on Hard Drive Persistent

• Question 36:

  When starting up a XenServer from SAN, the BIOS of the contains the instructions that enable the host to find the boot disk. (Choose the correct option to complete the sentence.)

  A. host machine
  B. array controller
  C. host bus adapter
  D. network interface card
  C. host bus adapter

• Question 37:

  Scenario: An administrator is troubleshooting a Provisioning services farm that consists of two identical servers and 100 identical target devices. From the Provisioning Services Console the administrator notices that one of the provisioning servers has twice the amount of target devices connected compared with the other provisioning server. The vDisk used and the provisioning servers are configured to use high availability and load balancing.

  What should the administrator check to correct load balancing?

  A. Power Rating
  B. Bootstrap options
  C. vDisk access mode
  D. Offline database support
  A. Power Rating

• Question 38:

  An administrator needs to create a network Access Control List for a group of hosts in XenServer. Which Access Control List should the administrator choose?

  A. VM
  B. VIF
  C. Global
  D. Resource Pool
  D. Resource Pool

• Question 39:

  An administrator needs to configure dynamic memory control (DMC) for Microsoft Windows XP SP2 virtual machines in the XenServer pool. What must the administrator do before DMC can be configured on the virtual machines?

  A. Update the static memory range.
  B. Upgrade to a XenServer Platinum license.
  C. Upgrade the virtual machines to Microsoft Windows XP SP3.
  D. Run the param-name=memory-static - {min, max} command.
  C. Upgrade the virtual machines to Microsoft Windows XP SP3.

• Question 40:

  An administrator needs to add a new group of similar computers to an existing Provisioning services farm. Which type of resource could the administrator create in Provisioning services?

  A. Farm
  B. Store
  C. Target Device
  D. Device Collection
  D. Device Collection