Citrix 1Y0-A09 Real Exam Questions

Implementing Citrix XenServer Enterprise Edition 5.0

Implementing Citrix XenServer Enterprise Edition 5.0 (exam A09) is divided into the following sections:

  • Pre-deployment Planning
  • Installing XenServer Enterprise Edition 5.0
  • Creating Virtual Machines
  • Working with Virtual Machines
  • Managing XenServer Hosts
  • Determining Storage
  • Working with Pools
  • Supporting a XenServer Enterprise Edition 5.0 Implementation
  • Using the XenServer Command Line Interface
  • Business Continuity (HA and VM Recovery)

1: Scenario: During the creation of a Microsoft Windows 2003 Standard Edition server virtual machine (VM), an administrator is asked to make as many processors available as possible to allow a developer to test a new multi-cpu application. What is the maximum number of VCPUs that an administrator can assign to this VM?
Correct Answers: B

2: What are two best practices for cleaning up a virtual machine after completing a Physical to Virtual (P2V) migration using XenConvert? (Choose two.)
A.Install XenServer Tools
B.Delete any local user accounts on the machine that are not in use
C.Remove and reinstall applications such as antivirus and anti-spyware
D.Remove any hardware related software such as management utilities and unused drivers
Correct Answers: A D

3: Scenario: An administrator is configuring a Microsoft Windows virtual machine (VM) that has XenServer Tools installed. While configuring the VM, the administrator is asked to set a bandwidth limit of 100Mbps on the virtual NIC. How can the administrator set this limit?
A.Edit the Optimization tab of the VM
B.Edit the properties of the virtual NIC from the VM
C.Create a new MAC address using Auto-generate
D.Select Network 0 as the appropriate network for the VM
Correct Answers: B

4: An administrator attempts to add additional virtual NICs to an existing virtual machine (VM) but the operation fails. Which reason best describes why the administrator may NOT be able to increase the virtual NIC count?
A.The VM already has six virtual NICs assigned to it
B.The VM already has seven virtual NICs assigned to it
C.Virtual NIC count can only be increased before XenServer Tools is installed
D.Only Microsoft Windows 2003 SP1 and higher operating systems support adding more than one NIC
Correct Answers: B

5: Which two properties of a network interface on a virtual machine can an administrator set using XenCenter? (Choose two.)
A.IP address
B.MAC address
C.Bandwidth limits
D.Virtual interface-uuid
Correct Answers: B C

6: What must an administrator do to dedicate a NIC to storage traffic in a XenServer environment?
A.Create a NIC bond for storage traffic
B.Configure a separate management interface
C.Segment the local network specifically for storage traffic
D.Configure the Local Volume Manager (LVM) for storage traffic only
Correct Answers: B

7: Which is the best way for an administrator to ensure that NIC failover is enabled for all virtual machines (VMs) in a resource pool?
A.Enable link aggregation for each VM
B.Manually add a network bridge and attach all NICs to it
C.Create a NIC bond within the VM against a single virtual NIC
D.Create a XenServer network that is bonded across two physical NICs and ensure the VMs are connected to the network
Correct Answers: D

8: Scenario: An administrator recently created an ISO library for a XenServer environment. The administrator now wants to make the ISO library available to all XenServer hosts. What must the administrator do before the ISO library can be attached using XenCenter?
A.Copy the ISO library to the control domain
B.Build a directory to copy the ISO library into
C.Create an external NFS or CIFS share directory
D.Make an exploded network repository using FTP
Correct Answers: C

9: According to best practices, which step should an administrator perform before booting the installer CD to upgrade to XenServer Enterprise Edition 5.0 from XenServer 4.x?
A.Suspend any running virtual machines
B.Delete the current server configuration
C.Re-enter the physical network configuration
D.Backup the existing virtual machines (VMs) with a VM export
Correct Answers: D

10: Which two physical hardware configurations are supported by XenServer Enterprise Edition 5.0? (Choose two.)
C.32 CPU cores
D.128 CPU cores
E.32-bit architecture
F.64-bit architecture
Correct Answers: C F

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