Module 5: Installing and configuring Hyper-V and virtual machines

2TB

.VHD format is limited to _ in size

64 TB.

A .vhdx file can be as large as _

shielded virtual machine

A _ is a virtual machine that is BitLocker-encrypted to protect the data in case the virtual hard drive is accessed directly. The keys for decrypting the virtual hard drive are controlled by a Host Guardian Service.

Saved

A _ virtual machine does not consume any memory or processing resources. The memory state for the virtual machine is saved as a file and is read when the virtual machine is started again.

Paused

A _ virtual machine does not consume any processing capacity but it does still retain the memory that has been allocated to it.

shielded virtual machine

A must be a Generation 2 virtual machine that includes a virtual TPM. The virtual TPM is software-based and does not require a hardware TPM to be present in the server. You encrypt a shielded virtual machine by using BitLocker.

off

A virtual machine that is _ does not use any memory or processing resources.

Running

A virtual machine that is _ uses the memory that has been allocated to it. It can also use the processing capacity that has been allocated to it.

starting

A virtual machine that is _ verifies that resources are available before allocating those resources.

2016 2012 R2 2012 10 8.1 8

Because the guest operating systems must support booting from UEFI instead of BIOS, only the following guest operating systems are supported for Generation 2 virtual machines: •Windows Server •Windows Server •Windows Server •x64 editions of Windows •x64 editions of Windows •x64 editions of Windows

No

Can you point a .vhdx differencing disk to a .vhd parent drive?

External Internal Private

Different types of virtual networks

namespace

Each container gets its own _. The _ includes a computer name, files, and network address. Access to hardware resources like memory and processor are throttled to ensure that one container does not monopolize resources on the host

50

Each virtual machine can have a maximum of _ checkpoints.

allows things like copy, paste, play sound

Enhanced session mode Hyper-V setting does what?

memory network adapters

For Generation 2 virtual machines, you can add _ and _ while a virtual machine is running.

Pre-Boot Execution Environment

Generation 2 virtual machines support the following functionality: • _ (PXE) boot by using a standard Hyper-V (not legacy) network adapter

Unified Extensible Firmware Interface

Generation 2 virtual machines support the following functionality: • _ (UEFI) firmware support

Secure

Generation 2 virtual machines support the following functionality: • _ boot

SCSI

Generation 2 virtual machines support the following functionality: •Boot from a virtual hard disk connected to a virtual _ controller

boot

Generation 2 virtual machines support the following functionality: •_ from a virtual DVD connected to a virtual SCSI controller

COM ports, the emulated floppy disk drive, and IDE controllers.

Generation 2 virtual machines use a different hardware model and do not support many of the older devices that Generation 1 virtual machines supported, such as

2

Hot Adding requires Generation _ VMs

configuration

Hyper-V supports storing virtual machine data such as virtual machine _ files, checkpoints, and virtual hard disk files, on SMB 3.0 file shares.

network virtualization

If you are hosting large numbers of virtual machines and need to isolate them, use _ rather than VLANs.

monitor

If you have configured virtual hard disks to grow automatically, ensure that there is adequate space into which the files can grow. In addition, carefully _ growth so that you are not surprised when a virtual hard disk fills the volume that you allocated to host it.

parent

In Hyper-V, Hardware drivers are installed only in the host operating system (also known as the _ partition)

Switch Embedded Teaming

In Windows Server 2016, _ (SET) is a new way to implement network teaming for a virtual network that is compatible with RDMA. SET also works well with VMQ and other network features to provide high performance and high availability.

secure

In Windows Server 2016, _ boot can be used with Linux and FreeBSD.

virtual machine MULTI queues (VMMQ)

In Windows Server 2016, network performance has been enhanced by _. This improves on VMQ by allocating MULTIPLE queues per virtual machine and spreading traffic across the queues.

2012

In Windows Server _, software-defined networking was a major enhancement to networking for large scale deployments of Hyper-V.

~/Enable-NestedVm.ps1 -VmName "DemoVM"

In the following command, "DemoVM" is the name of the virtual machine on which Hyper-V will be enabled.

fixed-size

In the past, only _ virtual hard disks were suitable for production. However, for .vhdx- formatted virtual hard disks, dynamically expanding virtual hard disks offer almost the same level of performance and are supported for production workloads.

Smart Paging

Option that allows virtual machines to uses disk paging for additional temporary memory when virtual machines are starting, and need more memory than the host can allocate.

GitHub

Rather than providing detailed steps on how a virtual machine must be configured to support nested virtualization, Microsoft provides a script hosted on _.

3.0

SMB _ file shares provide an alternative to storing virtual machine files on iSCSI or Fibre Channel SAN devices

child

Some Hyper-V documentation refers to virtual machines as _ partitions

better

The .vhdx format supports _ alignment when deployed to large-sector disks.

nested virtualization

The following features are disabled or will fail after you enable _: •Virtual-based security. •Device Guard. •Dynamic Memory. •Hot add Static Memory. •Checkpoints. •Live migration. •Save or Restore state.

2008, Vista, Linux,FreeBSD

The following guest operating systems are supported for Hyper-V in Windows Server 2016: •Windows Server _ with Service Pack 2 or later server operating systems. •Windows _ with Service Pack 2 or later client operating systems. •_ editions: CentOS, Red Hat Enterprise, Debian, Oracle, SUSE, and Ubuntu. •_

guest

The operating systems running in virtual machines are referred to as _ operating systems

containers

The storage for _ functions similarly to differencing drives in Hyper-V and you need to be aware of this if you update them. If a lower layer one for an operating system is updated, it invalidates any upper layer one that rely on it. Updating the lower layer forces you to also update the upper layers.

Admin-trusted attestation TPM-trusted attestation

There are two attestation modes that the Host Guardian Service can use to authorize hosts when using shielded virtual machines:

QoS

There were _ settings for Hyper-V networking previously, but they were not integrated into software-defined networking. _ helps to ensure that all virtual machines are able to obtain a minimum level of network capacity when required.

Windows Filtering Platform.

This extension allows FILTERING of data that travels across a virtual switch.

Network Driver Interface Specification (NDIS) Capture

This extension allows the CAPTURE of data that travels across a virtual switch.

.vhds

This format is a type of virtual hard disk that multiple virtual machines can access simultaneously for high availability with clustering. (.vhd, .vhdx, .vhds)

Differencing

This type of dynamically expanding virtual hard disk stores data that has changed when compared to a parent disk. Fixed-size Dynamically expanding Pass-through Differencing

Fixed-size

This type of virtual hard disk allocates all of the space immediately. This minimizes fragmentation, which, in turn enhances performance. Fixed-size Dynamically expanding Pass-through Differencing

Dynamically expanding

This type of virtual hard disk allocates space as required, which is more efficient because there is no blank space in a virtual hard disk. Fixed-size Dynamically expanding Pass-through Differencing

Pass-through

This type of virtual hard disk provides direct access to a physical disk or Internet SCSI (iSCSI) logical unit number (LUN). In some cases, this offers better performance than storing data in a .vhd or .vhdx-formatted virtual hard disk. Fixed-size Dynamically expanding Pass-through Differencing

MAC spoofing

To allow the guest virtual machines to communicate on the external network, enable _. it must be configured on the virtual machine that is configured as a Hyper-V host. If you do not enable it, network packets from guest virtual machines are not recognized as legitimate and are blocked.

Get-VM * | Format-Table Name, Version

To check a virtual machine's configuration version, run the following command from an elevated Windows PowerShell command prompt:

New-VMSwitch -Name "NATSwitch" -SwitchType NAT -NATSubnetAddress 172.16.1.0/24

To create a NAT virtual switch, use the following Windows PowerShell command:

New-VMSwitch -Name "ExternalTeam" -NetAdapterName "NIC1","NIC2"

To create a virtual switch with SET, use the following Windows PowerShell command:

2016, 10

To enable nested virtualization, you need at least 4 GB of RAM and Windows Server _ or Windows _ as the host operating system.

4

To enable nested virtualization, you need at least _ GB of RAM and Windows Server 2016 or Windows 10 as the host operating system.

Enter-PSSession -VMName <VM1>

To enter a session on a virtual machine, use the following command:

Host Guardian

To implement shielded virtual machines, you implement a guarded fabric, which requires a _ _ Service. The Service runs on a Windows Server cluster, and controls access to the keys that allow the shielded virtual machines to be started. A shielded virtual machine can be started only on authorized hosts.

Invoke-Command -VMName <VM1> -ScriptBlock {<Windows PowerShell commands>}

To invoke a command on a virtual machine, use the following command:

Hyper-V

To provide greater stability for a container, there are also _ containers.

Scale-Out

To provide high availability for file shares storing virtual machine files, you can use _ File Server. _ File Server provides redundant servers for accessing a file share.

Get-VM -ComputerName (Get-Clusternode) | Stop-VM Get-VM -ComputerName (Get-Clusternode) | Update-Version -confirm $false Get-VM -ComputerName (Get-Clusternode) | Start-VM

To update ALL virtual machines' versions on ALL cluster nodes, run the following command from an elevated Windows PowerShell command prompt:

Update-VMVersion <vmname>

To update the version of a single virtual machine, run the following command from an elevated Windows PowerShell command prompt:

False, you can use vhd, .vhdx, AND .vhds

TorF You can only use .vhdx, and .vhds files with SMB 3.0 file shares, not .vhd.

True

TorF? All the network adapters in a team must be identical with the same firmware version and driver. SET is enabled automatically when multiple network adapters are used. Unlike network adapter teaming, there is no name for the team.

True

TorF? If the virtual hard disk is .vhdx formatted and dynamically expanding, then it can also dynamically shrink when you remove data.

true, which provides better performance for these workloads.

TorF? A .vhdx allows larger block sizes for dynamically expanding and differencing disks

True

TorF? After enabling nested virtualization, you can install Hyper-V on a virtual machine in the same way as you would a Hyper-V host.

True Differencing disks reduce the amount of space required, but they decrease performance as multiple virtual machines access the same parent virtual hard disk file.

TorF? Avoid differencing disks in production

true

TorF? Checkpoints do NOT replace backups

True. It occurs automatically when the virtual machine is shut down.

TorF? Dynamic shrinking does not happen while the virtual machine is running.

True, since the data is encrypted even when the vm is off.

TorF? Hyper-V host admins are not able to access VM data when Shileded virtual machines are setup.

True

TorF? If you modify a parent virtual hard disk, a differencing disk is no longer valid.

True This is beneficial in recovery situations where an operating system volume might have failed but the virtual machine files remain intact.

TorF? In Windows Server 2016, you can import virtual machines from copies of virtual machine configurations, checkpoints, and virtual hard disk files, rather than specially exported virtual machines

True, For example, there can be a container for the operating system, a container for the web server software, and then another container for the web-based app.

TorF? In some cases, containers are layered together to provide an entire application.

True, The storage device on which you store virtual hard disk files should have excellent input/output (I/O) characteristics.

TorF? Many enterprises use hybrid SSD drives in RAID 1+0 arrays to achieve maximum performance and redundancy.

true

TorF? Once a Virtual machine has been created, you cant change its generation

True

TorF? PowerShell Direct does not require a network connection to do Windows PowerShell remoting from the Hyper-V host on which the virtual machine is running.

True This minimizes the chances of one virtual machine's virtual hard disk growth affecting other virtual machines on the same server.

TorF? Store virtual machine files on their own volumes if you are not using shared storage.

False, this is a benefit of .vhdx

TorF? The .vhd file structure minimizes the chance that a disk will become corrupted if the host server suffers an unexpected power outage.

True, which means that an initial deployment can use admin-trusted attestation, and TPM-trusted attestation can be introduced when all hosts have a TPM.

TorF? The attestation mode can be changed. (shielded virtual machine)

True, This configuration is referred to as operating system virtualization.

TorF? The kernel of the operating system is shared by multiple containers.

False, Systeminfo.exe

TorF? The simplest way to verify that a system meets the requirements for Hyper-V is by running VMinfo.exe. The output from this command has a Hyper-V section that identifies whether the requirements are met.

True, Replacing failed disks should not affect the operation of the Hyper-V host or virtual machines.

TorF? The volume on which the virtual hard disk files are stored should be fault-tolerant

True, This means that network connectivity is retained if a network adapter or a switch fails.

TorF? Use multiple Hyper-V-specific network adapters that are connected to different external virtual switches.

True, Slow network connections to storage or connections where there is latency result in poor virtual machine performance.

TorF? Virtual machines need high-performance connection to storage?

True, its one of the best practices. (unless you have an application that doesnt support it)

TorF? When creating new virtual machines use dynamic memory

True

TorF? Windows Server 2016 supports mapping an external network to a wireless network adapter, if you have installed the Wireless LAN service on the host Hyper-V server, and if the Hyper-V server has a compatible network adapter.

true

TorF? Windows Server 2016 supports multiple virtual hard disk types, in addition to the different hard disk formats.

True! When you do so, a new virtual hard disk is created and the contents of the existing virtual hard disk are copied into it. Therefore, ensure that you have sufficient disk space to perform the conversion.

TorF? You can convert between virtual hard disk formats. (.vhd, .vhdx, .vhds)

True, For example, if you create a checkpoint of a virtual machine on Monday, Tuesday, and Wednesday, then apply the Tuesday checkpoint, and then make changes to the virtual machine's configuration, you create a new branch that diverts from the original Tuesday checkpoint.

TorF? You can create checkpoint trees that have different branches.

True, Hyper-V can store configuration files, virtual hard disks and checkpoint files on SMB 3.0 shares

TorF? You can store virtual machines on SMB 3.0 shares

False, You can move a parent virtual hard disk, but you must relink it with the differencing disk.

TorF? You cant move a parent virtual hard disk because the differencing disk will no longer be valid.

True

True or False? When you update the configuration version of a virtual machine, it is updated to the highest configuration level supported by the Hyper-V host on which it is running.

.vhdx

Unless you are creating virtual hard disks that must be accessed on Windows Server 2008 or Windows Server 2008 R2, you should use ._-formatted virtual hard disks. .vhd, .vhdx, .vhds

standard production

Unlike _ checkpoints that save all memory and processing in the checkpoint, _ checkpoints are closer to a state backup.

Containers

Virtual Machines or Containers? Have Faster startup and restarts because the operating system kernel is already started.

configuration

Virtual machine _ versions represent the Hyper-V compatibility settings for a virtual machine's configuration, saved states, and checkpoint files.

Resource metering

Virtual machine option provides you with a way to measure the following parameters on individual Hyper-V virtual machines: •Average CPU use •Average, minimum, and maximum memory use •Maximum disk allocation •Incoming and outgoing network traffic for a network adapter

update-vmversion "vmname"

Virtual machines must be manually updated from version 5.0 to 8.0 using what command?

Off Starting Running Paused Off

What are the 5 states of a virtual machine?

Move all the virtual machine's data to a single location Move the virtual machine's data to different locations Move the virtual machine's virtual hard disks

What are the options when moving some or all virtual machine files?

Intel VT DEP

What are two requirements for a Hyper-V host? Intel VT A minimum of 8 GB RAM DEP A 3.0 GHz 64-bit processor

Internal Private

What are two types of virtual switches in Hyper-V? Dynamic Internal Private Public

it uses many resources because memory and processor resources are allocated to each individual operating system.

What is a disadvantage of using virtual machines over containers?

Nested Virtualization

What is the feature that converts a Hyper-V GUEST virtual machine to a Hyper-V HOST so that it can host other GUEST virtual machines?

Docker

What is the management software for containers? You can use this to retrieve containers from and store containers in a repository.

Storage speed

What is usually a bottleneck will dealing with virtual machines?

Host Resource Protection

What new Hyper-V feature Prevents a virtual machine from monopolizing all of the resources on a Hyper-V host? This ensures that the Hyper-V host and other virtual machines have sufficient resources to function. This feature is not enabled by default.

Hyper-V Manager improvements

What new Hyper-V feature Improves manageability of Hyper-V hosts by allowing for alternate credentials when connecting to a Hyper-V host? Allows you to manage some previous versions of Hyper-V. Hyper-V Manager has been updated to use HTTP-based Web Services-Management (WS-MAN) for management instead of remote procedure calls (RPC) to simplify connectivity.

Storage Quality of Service (QoS)

What new Hyper-V host feature Improves storage performance by allowing you to assign storage QoS policies on a Scale-Out File Server. Virtual hard disks stored on the Scale- Out File Server can be limited or can be guaranteed an amount of storage throughput

Nested virtualization

What new Hyper-V host feature Allows you to enable the Hyper-V server role in a virtual machine running Windows Server 2016. This can be useful for test and education environments.

Windows PowerShell Direct

What new Hyper-V host feature Allows you to run Windows PowerShell cmdlets on a virtual machine from the Hyper-V host. You do not need to configure any network connectivity to the virtual machine from the host.

Rolling Hyper-V cluster upgrade

What new Hyper-V host feature Allows you to upgrade a Windows Server 2012 R2 Hyper-V cluster to Windows Server 2016 by adding nodes to an existing cluster. Virtual machines can be moved between nodes running Windows Server 2012 R2 and Windows Server 2016 during co-existence.

Start order priority

What new Hyper-V host feature Secures Improves Hyper-V host and virtual machine performance after restarts by identifying a specific startup order for virtual machines. This reduces resource contention and allows you to start the most important virtual machines first.

Shielded virtual machines

What new Hyper-V host feature Secures virtual machines from Hyper-V host administrators. The entire virtual machine is encrypted and is accessible only to the administrators of that virtual machine.

Discrete device assignment

What new Hyper-V virtual machine feature Allows virtual machines to directly access peripheral component interconnect express (PCIe) devices in the Hyper-V host. For some devices like a solid-state drive (SSD), this can provide increased performance.

Production checkpoints

What new Hyper-V virtual machine feature Improves the functionality of checkpoints by ensuring that applications are in a consistent state when the checkpoint is created.

Virtual machine configuration file format

What new Hyper-V virtual machine feature Increases efficiency of read and write operations to the virtual machine configuration file with a binary format instead of the previous XML format. This also prevents administrators from making manual changes to the configuration file.

Linux Secure Boot

What new Hyper-V virtual machine feature Increases security for Linux virtual machines. Secure Boot verifies digital signatures on files during the boot process to prevent malware. This feature was already available for Windows-based virtual machines.

Hot add or remove for network adapters and memory

What new Hyper-V virtual machine feature Provides increased management flexibility to allocate resources as required to virtual machines. Network adapters and virtual memory can be added to a RUNNING virtual machine.

Virtual machine configuration version

What new Hyper-V virtual machine feature Provides virtual machine compatibility with Windows Server 2012 R2. Any virtual machines migrated from Windows Server 2012 R2 (such as during a rolling cluster upgrade) are not automatically updated from configuration version 5 to 6 to retain backward compatibility. After you update a virtual machine to version 6, it can only be hosted on Windows Server 2016.

Integration services delivered through Windows Update

What new Hyper-V virtual machine feature Simplifies management of virtual machines by delivering the most recent version of integration services through a standardized mechanism. Previously, integration services were distributed as an ISO image with Hyper-V and the software needed to be deployed to update it.

A 64-bit processor with second-level address translation (SLAT).

What processor requirements must be met on the Hyper-V host?

-Export a checkpoint -Export virtual machine with checkpoints

When EXPORTING a virtual machine, you can select one of the following options: •. _This enables you to create an exported virtual machine because it existed at the point of checkpoint creation. The exported virtual machine will have no checkpoints. •. _This exports the virtual machine and all checkpoints that are associated with the virtual machine.

Register

When IMPORTING a virtual machine, you have three options: •_ the virtual machine in-place (use the existing unique ID). This option creates a virtual machine by using the files in the existing location.

Restore

When IMPORTING a virtual machine, you have three options:. - _ the virtual machine (use the existing unique ID). This option copies the virtual machine files back to the location from which they were exported, and then creates a virtual machine by using the copied files. This option effectively functions as a restore from backup.

Copy

When IMPORTING a virtual machine, you have three options:. • _ the virtual machine (create a new unique ID). This option copies the virtual machine files to a new location that you can specify, and then creates a new virtual machine by using the copied files.

Hyper-V

When development CONTAINERS are judged to be stable, they can be moved into the production environment by using _ containers. No changes are required to the containers.

systeminfo.exe

When looking at prerequisites and requirements for installing Hyper-V, use _ to verify that hardware requirements are met

You can add drives while the VM is running

When managing Virtual machines disks, what is the advantage of using the SCSI controller over others?

Probably when you're about to run updates on a VM or install software

When would be a good time to run a checkpoint on a virtual machine?

production

When you create a _ checkpoint, Windows Server 2016 uses Volume Shadow Copy Service (VSS) (or File System Freeze, for Linux).

.avhd

When you create a standard checkpoint, Hyper-V creates an ._ file (differencing disk) that stores the data that differentiates the checkpoint from either the previous checkpoint or the parent virtual hard disk.

Dynamic Differencing Fixed

When you create a virtual hard disk, which options are available? Select all that apply. Pass-through Dynamic Differencing Fixed

standard

When you delete _ checkpoints, this data is either discarded, or merged into the previous checkpoint or parent virtual hard disk.

hypervisor

When you install Hyper-V, a software layer known as the _ is inserted into the boot process.

Shielded virtual machines

Which new Hyper-V feature allows you to manage the level of access that server administrators have for virtual machines? Linux secure boot Discrete device assignment Shielded virtual machines Nested virtualization

Containers

Which of the following allows you to run multiple applications independently within a single operating system instance? Nesting Containers Storage Spaces Shielded virtual machines

Differencing

Which type of virtual disk is typically used to reduce data storage requirements? Differencing Dynamically expanding Fixed-size Pass-through

Generation 2

Which type of virtual machine supports secure booting and UEFI firmware? Host generation Shielded Generation 1 Generation 2

Generation 2 virtual machine Guest operating system Windows Server 2016

Which virtual machine characteristics must be present to support hot adding a virtual network adapter? Choose all that apply. Generation 1 virtual machine Generation 2 virtual machine Configuration version 5 (Windows 2012 R2) Guest operating system Windows Server 2012 R2 Guest operating system Windows Server 2016

With rolling upgrades, it is highly likely that you might have a Hyper-V failover cluster that has both Windows Server 2012 R2 and Windows Server 2016. Windows Server 2012 R2 version 5.0 runs on both Windows Server 2012 R2 and Windows Server 2016 hosts. This allows administrators to leave virtual machines unchanged until the upgrade of all failover cluster nodes completes. After you have upgraded all hosts or when you feel that you do not need to move your virtual machines to legacy hosts, you can shut down the virtual machine and upgrade the configuration version as needed.

Why did updating virtual machine configuration version change from automatic to manual?

Checkpoint data is stored on the same volume as the virtual hard disk. If the volume that hosts these files fails, both the checkpoint and the virtual hard disk files are lost.

Why do Checkpoints NOT replace backups?

Yes - Hyper-V Containers will provide the same level of integration and management with Docker as Windows Server Containers. The goal is to have an open, consistent, cross-platform experience.

Will Hyper-V Containers also be available to the Docker ecosystem?

Windows PowerShell remoting

Windows PowerShell can create remote sessions and run Windows PowerShell cmdlets on a remote host. The functionality is called _ and uses the Windows Remote Management (WinRM) service for connectivity. All connectivity is performed over a network.

Storage QoS

Windows Server 2016 now uses _ to manage QoS policies for Hyper-V and Scale-Out File Servers. This allows deployment of QoS policies for SMB 3.0 storage.

production standard

Windows Server 2016 provides _ checkpoints and _ checkpoints, with the default being _ checkpoints.

Containers

Windows Server _ are a lightweight operating system virtualization method used to separate applications or services from other services running on the same container host. To enable this, each container has its own view of the operating system, processes, file system, registry, and IP addresses.

containers

Windows Server _ are a new feature in Windows Server 2016 that allows you to run multiple applications independently within a single operating system instance.

2016

Windows Server _ includes a new NAT virtual switch type, which avoids the need to create a virtual machine that performs NAT.

2012 R2

Windows Server _ introduced a new type of virtual machine called a Generation 2 virtual machine

2012

Windows Server _ introduced the new .vhdx format for virtual hard disks.

Integration

Wirtuam Machine _ services are a collection of services and drivers installed in guest operating systems to make them Hyper-V aware. When _ services are installed, the guest operating system has device drivers that are specific to Hyper-V. This allows the guest operating system to use the virtual hardware provided by Hyper-V.

Does not

With Windows Server 2016, a virtual machine's configuration version (does/does not) upgrade automatically.

performance is more important than stability; therefore, Windows Server containers are used for app development.

Would it be better to use a Windows server container, or a Hyper-V container in a development environment? Why?

in production, where stability is critical, Hyper-V containers could be used.

Would it be better to use a Windows server container, or a Hyper-V container in a production environment? Why?

You should create an external switch. An external switch is attached to a physical network card on the Hyper-V host and allows clients on the physical network to communicate with the virtual machines.

You are configuring a virtual switch that will be used for virtual machines that are accessed by clients. Which type of switch should you create? Internal Private External NAT

eight

You can combine network adapters into a team by creating a virtual switch with up to _ network adapters.

New-VHD

You can create virtual hard disks by using: •The Hyper-V Manager console. •The Disk Management console. •The Diskpart command-line tool. •The _ Windows PowerShell cmdlet.

four

You can deploy up to _ virtual Fibre Channel adapters on each virtual machine.

increase, decrease

You can link multiple differencing disks, but, as the number of linked disks _, performance tends to _.

3.0

You can store virtual hard disks on local disks, a SAN, or SMB _ file shares.

network interface card (NIC) Teaming

You can use _ to ensure network connectivity will be retained if individual network adapters fail.

VLANs

You can use _to partition network traffic. they function as separate logical networks. If traffic passes through a router, it can pass only from one to another.

VLAN ID

You can use this to extend existing VLANs on an external network to VLANs within the Hyper-V host's network switch

You should avoid upgrading the virtual machine configuration version until you no longer need to run the guest virtual machines on Windows Server 2012 R2.

You need to run guest virtual machines on both Windows Server 2012 R2 and Windows Server 2016 servers. What should you avoid doing until you no longer need to run these virtual machines on Windows Server 2012 R2?

during creation of the VM

You select the generation of a virtual machine when?

bandwidth allocation

You should configure _ to guarantee that each virtual machine has a minimum bandwidth allocation. This ensures that if another virtual machine that is hosted on the same Hyper-V server experiences a traffic spike, other virtual machines are able to communicate with the network normally.

Private Switch

You use these switches ONLY to communicate between virtual machines on a Hyper-V host. You CANNOT use these switches to communicate between the virtual machines and the Hyper-V host.

Internal Switch

You use these virtual switches to communicate between the virtual machines on a Hyper-V host, and between the virtual machines and the Hyper-V host itself.

External Switch

You use this type of switch to map a network to a specific network adapter or network adapter team in the Hyper-V host. This provides virtual machines with access to a network to which the host is connected.

You should use a network address translation (NAT) switch when you need to allow a private address space to access services on another network.

You want to configure a network that allows multiple test systems using a private address space to access services on another network. What type of switch should you configure? Internal Private External NAT

Network address translation

_ (NAT) is often useful to control the use of IP addresses.

Remote Direct Memory Access

_ (RDMA) (also known as SMB Direct), is a feature that requires hardware support in the network adapter. A network adapter with this functions at full speed with low resource utilization. Effectively, this means that there is higher throughput, which is important for busy servers with high-speed network adapters such as 10 Gbps.

virtual machine queue (VMQ)

_ (VMQ) uses hardware packet filtering to deliver network traffic directly to a virtual machine.This improves performance because the packet does not need to be copied from the host operating system to the virtual machine. When you do not configure virtual machines to support it, the host operating system can become a bottleneck when it processes large amounts of network traffic.

Scale-Out

_ File Server provides redundant servers for accessing a file share.

Scale-Out

_ File Server provides redundant servers for accessing a file share. This also provides faster performance than when you are accessing files through a single share, because all servers in the _ File Server are active at the same time

Checkpoints

_ are an important feature that allows administrators to make a snapshot of a virtual machine at a specific time

Virtual switches

_ are virtual devices that you can manage through the Virtual Switch Manager. The Virtual Switch Manager enables you to create three types of virtual switches: external, internal, and private.

Production

_ checkpoints require a virtual machine to start from an offline state to restore the checkpoint.

Virtual switches

_ control how network traffic flows between virtual machines that are hosted on a Hyper-V server. They also control how network traffic flows between virtual machines and the rest of the organizational network.

Differencing

_ disks are typically used to reduce data storage requirements. For example, in a classroom you could have 10 of these disks based on the same parent disk that contains a sysprepped image of Windows Server 2016. You then could use the 10 disks to create 10 different virtual machines Fixed-size Dynamically expanding Pass-through Differencing

VMQ

_ is a feature that enhances network performance for virtual machines. When it is enabled on the network card, it passes network packets directly from the external network to virtual machines. Each virtual machine gets a queue for delivery of the packets. This feature was first available in Windows Server 2008 R2.

Discrete device assignment

_ is a method for allowing guest virtual machines to communicate directly with PCIe devices.

Dynamic

_ memory allows you to configure Hyper-V so that a virtual machine is allocated as much memory as it needs

Live migration

_ of a virtual machine is the process of moving the virtual machine from one Hyper-V host to another while the virtual machine is still running. However, users are not impacted because the state of the virtual machine is maintained during a live migration. Even the network connections to applications that are in use are maintained.

Admin

_ trusted attestation. Computer accounts for trusted Hyper-V hosts are placed in an Active Directory Domain Services (AD DS) security group. This is simpler to configure but has a lower level of security. (shielded virtual machine)

Hyper-V containers

_ use Hyper-V to provide a greater level of isolation for containers. Each has its own operating system kernel and thus operates independently. In scenarios in which there are multiple tenants or untrusted groups, this isolation allows you to use containers for deployment but still have the isolation benefits of virtual machines

TPM

_-trusted attestation. Trusted Hyper-V hosts are approved based on their TPM identity. This provides a higher level of security but is more complex to configure. Hosts must have a TPM 2.0 and UEIF 2.3.1 with secure boot enabled. (shielded virtual machine)

PowerShell Direct

provides a way to easily script modifications to multiple virtual machines running on a Hyper-V host.

4

some basic hardware requirements for a Hyper-V host: A minimum of _ gigabytes (GB) of memory.

Hardware-enforced Data Execution Prevention

some basic hardware requirements for a Hyper-V host: _ (DEP) enabled (Intel XD bit, AMD NX bit).

Intel , AMD

some basic hardware requirements for a Hyper-V host: _ Virtualization Technology ( _ VT) or _Virtualization ( _ -V) enabled.

second-level address translation (SLAT)

some basic hardware requirements for a Hyper-V host: •A 64-bit processor with _

VM Monitor Mode

some basic hardware requirements for a Hyper-V host: •A processor with _ extensions.

Container

the following is a benefit of using Virtual Machine or Container? Higher density on the same hardware because there is only one operating system instance.

-Host and guest must be running server 2016 or windows 10 -powershell must be run as an admin -must use VM's credentials to authenticate

what are the requirements of running powershell direct?