Establishing a Virtual Machine memory reservation guarantees (Choose Two)?
A. Minimum physical memory guaranteed to the Virtual Machine while the VM is running
B. Virtual memory for the VMkernel to start the Virtual Machine
C. Minimum virtual memory guaranteed to the Virtual Machine while the VM is running
D. Physical memory for the VMkernel to start the Virtual Machine
Answer: A,D
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VMware
- An administrator is installing an ESX Host to boot from a SAN LUN. The storage array is an active/passive array. After configuring the boot LUN and installing ESX, the system does not boot properly.Which of the following could cause this issue?
- What is the meaning of a red, or critical, indicator on a DRS cluster?
- While verifying host connectivity to datastores using Topology Maps, you see that one of the hosts in a DRS/HA Cluster has a red X. What does this indicate?
- An administrator is responsible for enabling file access for desktop users. A number of users have logged complaints that they cannot access their files. An alert in the vSphere client states that storage connectivity to all hosts has been triggered. The storage screen indicates everything is connected, but the triggered alert has not been acknowledged this alert. Which of the following would successfully correct the user access issue?
- Which of these factors indicates a high likelihood that the performance of a virtual machine is being constrained by disk I/O?
- Which of the following resource management techniques could be used to relieve a network bottleneck caused by a VM with occasional high outbound network activity?
- When memory is reclaimed from a virtual machine using vmmemctl, what is the maximum amount that can be reclaimed by default?
- What is a function of the vmmemctl driver?
- A Windows virtual machine (VM) is experiencing poor application performance. The suspected issue is a lack of available memory. Windows Task Manager shows 30% of the memory within the VM is not currently being used. What does this indicate and what could be checked next?
- Which is a valid traffic shaping adjustment?
- When ABC.com configuring the NTP server with MSCS clustered virtual machines, the best practice is?
- Which type of Virtual SCSI adapter must be used for a Windows Server 2008 server in a MSCS cluster?
- A developer wishes to disable logging for a number of virtual machines used for testing purposes, in order to maximize available datastore space. Which of the following methods can be used to disable virtual machine logging?
- The remote console performance for a virtual machine on an ESXi Host appears to be degraded. Which of the following could be a possible cause of the problem (Choose Two)?
- To list the current firewall settings which command would you use?
- An administrator decides to use vCenter Data Recovery to backup some key virtual machines. Which of the following describes the process needed to install vCenter Data Recovery?
- An administrator decides to use vCenter Data Recovery to back up virtual machines. After downloading the VMware Data Recovery virtual appliance and importing it into vCenter, the administrator does not see the plugin listed as an available plugin in vCenter. What additional action must be taken before the plugin is available in vCenter?
- What is the maximum number of backup or restore jobs that VMware Data Recovery can run concurrently?
- Which of the following steps are required to successfully install VMware Data Recovery (Choose Two)?
- When migrating a machine with VMotion, what is the difference between High Priority and Low Priority (Choose Two)? A. High priority reserves resources on the host and destination. High priority migrations will not proceed if the resources are unavailable. B. Low priority does not reserve resources on the host and destination. Low priority migrations will not proceed if the resources are unavailable. C. Low priority does not reserve resources on the host and destination. Low priority migrations always succeed. D. High priority reserves resources on the host and destination. High priority migrations always succeed. Answer: A,C
- Which of the following are requirements for successful VMotion migration (Choose Two)?
- A virtual machine has been created with a guest OS virtual disk in one datastore and a data virtual disk in another datastore. Snapshots are being used on the virtual. machine. Which of the following conditions would generate an error during a migration attempt (Choose Two)?
- What function does VMware Enhanced VMotion Compatibility provide?
- Which of the following migration techniques can be used to move virtual disk files to another datastore (Choose Two)?
- Which of the following are true about the share value for a virtual machine after it has been added to a Resource Pool (Choose Two)?
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.