1Y0-A09 - Implementing Citrix XenServer Enterprise Edition 5.0

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Example Questions

An administrator is trying to shut down a high availability (HA) protected virtual machine (VM) in order to perform maintenance, but the VM constantly restarts. What should the administrator do to allow the VM to fully shut down? Which two steps does an administrator need to complete in order to disconnect a storage repository (SR) without losing any data? (Choose two.) Which is the best way for an administrator to ensure that NIC failover is enabled for all virtual machines (VMs) in a resource pool? Scenario: An administrator is using a regular snapshot method on a Microsoft Exchange server running on Microsoft Windows Server 2008. The administrator finds an issue within the virtual machine (VM) and decides to recover the Exchange server using the snapshot from the previous day. Since applying the snapshot, users are reporting that they are unable to connect to their mailboxes. What could be preventing the users from connecting to their mailboxes? How should an administrator apply licensing if there are four XenServer Enterprise Edition 5.0 hosts in a resource pool? When using the command line interface to access a XenServer host remotely, an administrator would like to authenticate automatically instead of entering the password. Which argument would the administrator need to use to authenticate without entering the password? In which three locations could an administrator go within XenCenter to create a new virtual machine? (Choose three.) Scenario: An administrator created a template with a Microsoft Windows Server 2003 operating system. After creating the template the administrator realized that Microsoft SQL was NOT installed on the virtual machine (VM) that was supposed to be the SQL server for the company. What must the administrator do to get Microsoft SQL on to the VM template? Scenario: An organization has a single installation of XenServer Enterprise Edition 4.0. The administrator plans to upgrade the host to version 5.0. Which upgrade path should the administrator take? Where can an administrator determine when a XenServer Enterprise Edition 5.0 license will expire? An administrator must __________ on the virtual machines to return performance data to XenCenter. (Choose the correct phrase to complete the sentence.) An administrator created a template of a Microsoft Windows XP SP3 virtual machine (VM) and now needs to modify it. How can the administrator modify the template? Which two properties of a network interface on a virtual machine can an administrator set using XenCenter? (Choose two.) How can an administrator enable a virtual machine (VM) to connect to resources available through a physical NIC on a XenServer host? What are two differences between a Microsoft Windows virtual machine (VM) installation of the XenServer Tools and a Linux VM installation of the XenServer Tools? (Choose two.) Scenario: An administrator created a number of virtual machines (VMs) on which to test some new applications. However, the administrator is concerned that the VMs may negatively impact the network performance. Which type of network should the administrator create for the test machines to ensure they do not negatively impact the network? What is the purpose of the XenServer CLI? What must an administrator configure on the pool master to allow migration of virtual machines (VMs) between servers in the pool? An administrator can change the CPU priority settings of a virtual machine (VM) from the __________ tab of a VM in XenCenter. (Choose the correct option to complete the sentence.) An administrator needs to set up a storage repository that can be accessed over the network. Which storage repository type should the administrator use? In which scenario should an administrator choose to suspend a virtual machine (VM)? 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? Scenario: An administrator is tasked with migrating a physical Microsoft Windows 2003 Domain Controller to a virtual machine running on XenServer. The administrator attempts to use XenConvert 1.0 for the migration process, but fails to complete the migration successfully. Which option could have caused the Microsoft Windows 2003 server migration failure? 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? Which is a valid MAC address? Which three tasks can be performed using the tabs in XenCenter? (Choose three.) Scenario: An administrator was unable to add a XenServer host, XSA, to a resource pool. XSA currently has all of its virtual machines shut down, does NOT have shared storage configured and its system clock is synchronized with the pool master. The administrator also has checked the NIC bond on the management interface and verified the hardware compatability of XS. What should the administrator do to successfully add XSA to the resource pool? An administrator is attempting to configure high availability (HA) using the appropriate storage repository (SR) defined in the prerequisites but is unable to configure the heartbeat SR. What could be the reason why the heartbeat SR cannot be set? Which action must an administrator take to create an internal-only network in a XenServer environment? What must an administrator do to dedicate a NIC to storage traffic in a XenServer environment? In which two ways can an administrator restore the XenServer metadata from a backup? (Choose two.) Scenario: The master server in a XenServer resource pool has failed and the secondary members have gone into Emergency Mode. After approximately 20 minutes, the administrator confirms that the master server cannot be recovered. The resource pool does NOT have high availability (HA) enabled and the administrator now needs to make configuration changes. What must the administrator do in order to make the necessary configuration changes in the resource pool? Scenario: During the design phase for a new XenServer environment an administrator discovers that in order to accomodate the level of network traffic expected, the XenServer host will need 2Gbps for storage traffic. All NICs will be connected to a 1Gbps switch in the main data center. What is the minimum number of NICs the administrator will need to configure? After completing an upgrade from version 4.1 to 5.0 for two XenServer hosts in a resource pool, an administrator notices that a suspended virtual machine (VM) is unable to start. What must the administrator do to restart the VM? Scenario: An administrator has established a Fibre Channel storage repository (SR) for a XenServer resource pool. The administrator now wants to enable multipathing for the master server in the resource pool and has verified that multiple targets are set up on the storage server. Which step must the administrator complete before enabling multipathing on the SR? Scenario: An administrator needs to enable high availability (HA) within the existing resource pool. While running the HA configuration wizard, the administrator finds that the environment does not meet the storage requirements. What are the only two storage types supported in an HA-enabled resource pool? (Choose two.) Scenario: A company has acquired two small businesses recently. The administrator for the company needs to create a template of a virtual machine (VM) that has Microsoft Exchange running on Microsoft Windows Server 2003. The template will be used to create two more VMs to accommodate the recent business expansion. In which way should the administrator create the template? Which three steps must an administrator take to dedicate a separate bonded interface to storage traffic? (Choose three.) Scenario: An administrator is installing XenServer Enterprise Edition 5.0 in an environment. The administrator has two disks available for storage. According to best practices, how should the administrator configure the local disk storage repositories (SRs) during the initial XenServer installation? To enable grouping of XenServer hosts into resource pools, live relocation of virtual machines (VMs), and sharing of server resources, an administrator must __________. (Choose the correct option to complete the sentence.) An administrator needs to change the high availability (HA) level for a virtual machine (VM) from Restart if possible to Protected by using __________ and __________. (Choose the two correct options to complete the sentence.) An administrator is in the process of disabling a XenServer host that is part of a resource pool and migrating its virtual machines (VMs) to another XenServer host in a pool. What does the administrator need to do to accomplish this? Which command can an administrator use to reset the maximum transmission unit (MTU) of a virtual network interface (VIF) to use jumbo frames? 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? Which step must an administrator take after upgrading XenCenter and the XenServer host software on systems in a pool from XenServer 4.x to 5.0? Scenario: An administrator has been tasked with creating a disaster recovery solution for the XenServer environment. The disaster recovery site must be identical to the main location; both consists of a XenServer resource pool and shared storage. SAN replication has been enabled to replicate data from the SAN at the main location to the SAN at the disaster recovery site. What other task should the administrator perform to ensure that virtual machines (VMs) are easily recoverable at the disaster recovery site? What must an administrator do to allow a resource pool to avoid emergency mode automatically and promote a secondary server to master in the event the master server fails? What can be configured from the Performance tab of a virtual machine (VM) in XenCenter? An administrator wants to take several virtual machines (VMs) out of service but does not want to uninstall them in case they are needed again. Which action should the administrator take to ensure that the VMs are out of service but still available for future use? Which two XenServer CLI commands are valid? (Choose two.)