Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1. Server1 runs Windows Server 2012 R2 and has the Hyper-V server role installed.
On Server1, you create and start a virtual machine named VM1. VM1 is configured as shown in the following table.
You plan to create a checkpoint of VM1.
You need to recommend a solution to minimize the amount of disk space used for the checkpoint of VM1.
What should you do before you create the checkpoint?
Decrease the Maximum RAM.
Convert Disk1.vhd to a dynamically expanding disk.
Run the Stop-VM cmdlet.
Run the Resize-VHD cmdlet.
Configure VM1 to have a smaller virtual disk.
Correct answer: C
Explanation:
For checkpoints created when the virtual machine is stopped The checkpoint contains the state of the hard disks only. For checkpoints created when the virtual machine is running The checkpoint contains the state of the hard disks and the data in memory. Note: A checkpoint saves the state of each virtual hard disk that is attached to a virtual machine and all of the hard disk's contents, including application data files. For virtual machines on Hyper-V and VMware ESX Server hosts, a checkpoint also saves the hardware configuration information. By creating checkpoints for a virtual machine, you can restore the virtual machine to a previous state.
For checkpoints created when the virtual machine is stopped
The checkpoint contains the state of the hard disks only.
For checkpoints created when the virtual machine is running
The checkpoint contains the state of the hard disks and the data in memory.
Note: A checkpoint saves the state of each virtual hard disk that is attached to a virtual machine and all of the hard disk's contents, including application data files. For virtual machines on Hyper-V and VMware ESX Server hosts, a checkpoint also saves the hardware configuration information. By creating checkpoints for a virtual machine, you can restore the virtual machine to a previous state.
Question 2
Your network contains a server named Server1 that runs Windows Server 2012 R2. Server1 has the Hyper-V server role installed.
Server1 hosts four virtual machines named VM1, VM2, VM3, and VM4.
Server1 is configured as shown in the following table.
VM3 is used to test applications.
You need to prevent VM3 from synchronizing its clock to Server1.
What should you configure?
NUMA topology
Resource control
Resource metering
Virtual Machine Chimney
The VLAN ID
Processor Compatibility
The startup order
Automatic Start Action
Integration Services
Port mirroring
Single-root I/O virtualization
Correct answer: I
Explanation:
Integration Services settings on virtual machines includes services such as operating system shutdown, time synchronization, data exchange, Heart beat, and Backup (volume snapshot services. Thus you should disable the time synchronization using Integration Services. References:http://blogs.technet.com/b/virtualization/archive/2008/08/29/backing-up-hyper-v-virtual-machines.aspxExam Ref 70-410, Installing and Configuring Windows Server 2012, Chapter 3: Configure Hyper-V, Objective 3.1: Create and Configure virtual machine settings, p. 144
Integration Services settings on virtual machines includes services such as operating system shutdown, time synchronization, data exchange, Heart beat, and Backup (volume snapshot services. Thus you should disable the time synchronization using Integration Services.
Exam Ref 70-410, Installing and Configuring Windows Server 2012, Chapter 3: Configure Hyper-V, Objective 3.1: Create and Configure virtual machine settings, p. 144
Question 3
Your network contains a server named Server1 that runs Windows Server 2012. Server1 has the Hyper-V server role installed.
Server1 hosts four virtual machines named VM1, VM2, VM3, and VM4.
Server1 is configured as shown in the following table.
VM2 sends and receives large amounts of data over the network.
You need to ensure that the network traffic of VM2 bypasses the virtual switches of the parent partition.
What should you configure?
NUMA topology
Resource control
Resource metering
Virtual Machine Chimney
The VLAN ID
Processor Compatibility
The startup order
Automatic Start Action
Integration Services
Port mirroring
Single-root I/O virtualization
Correct answer: K
Explanation:
Single-root I/O virtualization -capable network adapters can be assigned directly to a virtual machine to maximize network throughput while minimizing network latency and the CPU overhead required for processing network traffic. References:http://technet.microsoft.com/en-us/library/cc766320(v=ws.10).aspxhttp://technet.microsoft.com/en-us/library/hh831410.aspxExam Ref 70-410, Installing and Configuring Windows Server 2012, Chapter 3: Configure Hyper-V, Objective 3.1: Create and Configure virtual machine settings, p. 144Training Guide: Installing and Configuring Windows Server 2012: Chapter 7: Hyper-V Virtualization, Lesson 2: Deploying and configuring virtual machines, p. 335
Single-root I/O virtualization -capable network adapters can be assigned directly to a virtual machine to maximize network throughput while minimizing network latency and the CPU overhead required for processing network traffic.
Exam Ref 70-410, Installing and Configuring Windows Server 2012, Chapter 3: Configure Hyper-V, Objective 3.1: Create and Configure virtual machine settings, p. 144
Training Guide: Installing and Configuring Windows Server 2012: Chapter 7: Hyper-V Virtualization, Lesson 2: Deploying and configuring virtual machines, p. 335