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Question No: 201 – (Topic 5)
What two methods can be used to reduce thevMotion migration time of a virtual machine? (Choose two.)
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Enable High priority on the virtual machine before starting the Migrate wizard.
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Select High priority during the Migrate wizard.
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Lower the memory reservation for the virtual machine.
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Ensure the cluster has the default Swapfile policy set.
Answer: B,D Reference:http://www.infotechguyz.com/VMware/MigratingVirtualMachinesUsingvMotion.ht ml
Question No: 202 – (Topic 5)
Which types of devices can be connected to a virtual machine during a vMotion migration? (Choose two.)
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SCSI pass-through devices connected to the ESXi 5host.
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NFS mounts inside of the guest.
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USB pass-through devices connected to the ESXi 5 host.
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ISO images connected using the vSphere 5 client.
Answer: B,C
Reference:http://pubs.vmware.com/vsphere-4-esx- vcenter/topic/com.vmware.vsphere.vmadmin.doc_41/vsp_vm_guide/configuring_virtual_ma chines/t_add_a_passthrough_usb_device_to_vm.html
Question No: 203 – (Topic 5)
An administrator notices that the database virtual machines fail to backup within the backup window. Each database virtual machine has 4 vCPUs, 16GB RAM and 12 virtual disks.
There are 16 database virtual machines to backup using 8 backup jobs.
Which is the simplest way to improve the backup performance for these virtual machines?
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Add a backup job for each virtual machine.
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Set a 16GB reservation for each virtual machine.
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Add 1MB VMDK drives at 1.0, 2.0and 3.0 on the VDR appliance.
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Upgrade the array to 8GB FCP and ensure multipathing is configured properly.
Answer: C
Reference:http://www.vmware.com/pdf/vdr_12_admin.pdf(page 10, seenote)
Question No: 204 – (Topic 5)
What are three of the steps recalled patches automatically go through in vSphere Update Manager? (Choose three.)
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Hosts with recalled patches are placed maintenance mode.
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Hosts with recalled patches are remediated.
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Therecalled patch binary is deleted from the repository.
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The recalled patch is flagged in the database.
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A notification is generated in the notification tab.
Answer: C,D,E
Reference:http://www.ipsure.com/blog/2012/vmware-vsphere-update-manager-vum-5-0- configuration-and-remediation-of-esxi-5-host/(See the paragraph right after Figure 2)
Question No: 205 – (Topic 5)
Whichconfiguration requires an additional database server when adding vSphere Update Manager 5.x to an environment?
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vCenter Server Virtual Appliance (vCSA) with an external Oracle database
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vCenter Application with the default database
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vCenter Application with an external SQL 2008 Enterprise database
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vCenter Server Virtual Appliance (vCSA) with an external DB2 database
Answer: D Explanation:
vCenter Server Virtual Appliance with external DB2 database is required when adding vSphere update manager tothe environment.
Question No: 206 – (Topic 5)
An administrator wants to adjust disk resource allocation to ensure proper storage performance.
Which two mechanisms are available? (Choose two.)
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Shares
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Guarantee IOPs
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Limit IOPs
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Reservation
Answer: A,C Reference:http://kb.vmware.com/selfservice/microsites/search.do?language=en_USamp;cmd= displayKCamp;externalId=1022091
Question No: 207 – (Topic 5)
Assuming that ballooning is possible, under which three circumstances might the VMkernel use a swap file for a running virtual machine? (Choose three.)
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The Mem.CtlMaxPercent value is between 10 and 25 percent.
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Memory cannot be reclaimed quickly enough.
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The virtual machine is starting up.
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VMware Tools is not installed.
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50% of the configured memory has already been ballooned.
Answer: A,B,E
Explanation: C: Wrong: When the machine is starting up the Ballooning driver hasn’t loaded yet.D: Wrong: When VMware tools is not installed Ballooning isn’t possible
Question No: 208 – (Topic 5)
What are two requirements for successful vMotion migration? (Choose two.)
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CPUs with matching SpeedStep settings must exist on both the source and destination hosts.
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Virtualmachines must not utilize hardware local to the host such as SCSI pass-through.
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Virtual machines must not have a CDROM connected via the vSphere client.
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Dedicated Gigabit Ethernet Networking must exist between the source and destination hosts.
Answer: B,C Explanation:
To successfully use vMotion migration, virtual machines must not use hardware local to the host, for example, SCSI pass-through. The CD-ROM on the virtual machine must not be connected via vSphere client otherwise vMotion will notbe able to migrate the VM
successfully.
Question No: 209 – (Topic 5)
Which two options will be presented during the Migrate wizard for a powered on virtual machine? (Choose two.)
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Change Host
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Change Host and Datastore
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Change Network
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Change Datastore
Answer: A,D
Reference:http://pubs.vmware.com/vsphere- 50/index.jsp?topic=/com.vmware.vsphere.vm_admin.doc_50/GUID-0542FCAA- 209A-4296-8AA4-0A51C13A6233.html
Question No: 210 – (Topic 5)
What are two requirements for a fully functional vSphere HA cluster? (Choose two.)
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vCenter installed or a vCenter Server Virtual Appliance (vCSA) deployed .
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Access tolocal storage for each host in the cluster.
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Static IP addresses entered in each hosts file in the cluster.
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A minimum of one VMkernel port per host.
Answer: A,D
Reference:http://www.lazywinadmin.com/2013/03/deploying-and-configuring-vcenter.html