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Q11. Which two actions are required when enabling vFlash Read Cache for a virtual machine's virtual disk? (Choose two.) 

A. A value in the Virtual Flash Read Cache text box must be entered. 

B. A Flash Resource Pool for Cache size reservation must be entered. 

C. The Device backing and the block size must be configured. 

D. The Enable virtual flash host swap cache check box must be selected. 

Answer: A,D 


Q12. An administrator wants to add a web server to an existing multi-tier application consisting of three virtual machines: A web server A database server An application server 

The web server should be added to the application when the primary web server reaches: 

70% vCPU utilization 55% active memory 

Which option will achieve this result? 

A. Create a virtual machine alarm with an action to run a script that starts a new instance of the web server. 

B. Create a host cpu and memory alarm with an action to run a script that starts a new instance of the webserver. 

C. Configure HA application monitoring for the web server and set it to trigger deployment of a new instance of the web server. 

D. Configure Fault Tolerance on the virtual machine and leave the secondary machine disabled until needed. 

Answer:


Q13. An administrator receives a report that no real time statistics are available for a virtual machine in the vCenter Server inventory. 

Which two statements indicate likely causes of the problem? (Choose two.) 

A. The virtual machine is powered off. 

B. The host containing the virtual machine is disconnected from vCenter Server. 

C. There is insufficient real time data to display the information. 

D. The vCenter Server service is not running. 

Answer: A,B 


Q14. An administrator is attempting to migrate a large Hadoop virtual machine using vMotion. The administrator notices a delay when the machine is quiesced. The Hadoop virtual machine is processing many transactions a second to an in-memory database. 

Which two actions would help reduce the amount of time needed to perform a vMotion on this virtual machine? (Choose two.) 

A. Use multiple NICs for the vMotion vmkernel port. 

B. Use a 10Gbps Network card for the vMotion vmkernel port. 

C. Add an additional management network to help transmit the data quicker. 

D. Disable Fault Tolerance before performing the vMotion. 

Answer: A,B 


Q15. Which two allow for the disabling of Network Rollback operations? (Choose two.) 

A. Modifying the vpxd advanded configuration options and adding the config.vpxd.network.rollback key 

B. Modifying the C:ProgramDataVMwareCIScfgvmware-vpxvpxd.cfg file and adjusting the<rollback> xml tag 

C. Modifying the C:ProgramDataVMwareCIScfgvmware-vpxvpxd.cfg file and adjusting the <networkrollback> xml tag 

D. Modifying the C:ProgramDataVMwareCIScfgvmware-vpxfirstbootvpxd-service-spec.prop file and adjusting the <rollback> xml tag 

Answer: A,B 


Q16. Which two Fibre Channel zoning options are supported with vSphere 6.x? (Choose two.) 

A. Single-Initiator 

B. Single-Initiator-Single-Target 

C. Multiple-Initiators-Single-Target 

D. Multiple-Initiators-Multiple-Targets 

Answer: A,B 


Q17. vSphere Update Manager allows which two virtual machine attributes to be upgraded? (Choose two.) 

A. Virtual machine firewall policies for NSX. 

B. Software Packages in the virtual machine. 

C. Virtual machine Hardware Version. 

D. VMware Tools Upgrade. 

Answer: C,D 


Q18. An administrator is attempting to power on a virtual machine, but is unable to do so. 

Which two reasons are probable causes of the failure? (Choose two.) 

A. Storage access to the virtual machine swap file has been lost. 

B. One of the virtual machine VMDK files is locked. 

C. Virtual machine is running CentOS 7.0 64-bit. 

D. Virtual machine has Hyper-Threading enabled. 

Answer: A,B 


Q19. An administrator is troubleshooting basic network connectivity issues. 

Which two scenarios are potential issues that this administrator might face? (Choose two.) 

A. The vSwitch is not attached to the correct physical network. 

B. The portgroup is not configured to use correct VLAN. 

C. Traffic shaping is configured incorrectly. 

D. Jumbo frames is configured incorrectly. 

Answer: A,B 


Q20. When is it possible to place a VMFS5 datastore in maintenance mode? 

A. When it is a member of a Storage DRS cluster 

B. When it is a member of Virtual SAN cluster 

C. When it is a member of a multi-extent datastore 

D. When it is a member of a Virtual Volume 

Answer: