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aMCSA 70-740 > study q's > Flashcards

study q's Flashcards

1
Q

Name at least three usage scenarios for Nano Server. (ch. 2)

A
  1. compute host for Hyper-V virtual machines
  2. a storage host
  3. DNS server
  4. IIS server
  5. host for container apps
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2
Q

Name at least three important distinctions for Nano Server. (ch. 2)

A
  1. Headless
  2. runs only 64-bit applications
  3. cannot be an AD domain controller
  4. Group Policy not supported
  5. NIC teaming not supported
  6. cannot proxy to Internet
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3
Q

What extension is used for a Generation 2 virtual machine image? (ch. 2)

A

vhdx

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4
Q

What parameter installs Windows Defender in Nano Server? (ch. 2)

A

-Defender

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5
Q

Name four options for management of Nano Server. (ch. 2)

A
  1. PowerShell
  2. WMI
  3. Windows Remote Management
  4. EMS (enterprise mobility & security)
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6
Q

What three steps are used for remote management through PowerShell? (ch. 2)

A
  1. Add the IP address of your management workstation to trusted hosts
  2. add the account to the Nano Server’s administrators
  3. enable CredSSP if using that feature
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7
Q

What is the term for running Hyper-V virtual machines within a virtual machine? (ch. 1)

A

Nested virtualization

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8
Q

What system partition size is required for Windows Server 2016? (ch. 1)

A

32 GB

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9
Q

What edition of Server 2016 supports a maximum of two Hyper-V containers? (ch. 1)

A

Standard Edition

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10
Q

What two options are provided in the Type of Installation window during Windows Server 2016 installation? (ch. 1)

A
  1. Upgrade

2. Custom

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11
Q

What is the term for easily converting from Standard Edition to Datacenter Edition? (ch. 1)

A

License conversion

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12
Q

What two types of activation technology involve a Generic Volume License Key (GVLK)? (ch. 1)

A
  1. Active Directory-based Activation

2. KMS (Key Management Server)

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13
Q

Name three reasons you might need a Generation 1 VM (ch. 3)

A
  1. Not UEFI compatible
  2. migration to Azure
  3. no OS support
  4. unsupported boot method
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14
Q

What tool assists with server utilization data for Hyper-V? (ch. 3)

A

MAP Toolkit

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15
Q

What are three planning concerns for the processor in a virtualized datacenter? (ch. 3)

A
  1. Speed
  2. Architecture
  3. Number
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16
Q

What tool permits the updating of offline images with patches? (ch. 3)

A

DISM

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17
Q

What parameter permits the addition of a role or feature to an offline image? (ch. 3)

A

/Enable-Feature

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18
Q

What are two tools for running PowerShell Direct? (ch. 3)

A
  1. PSSession

2. Invoke-Command

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19
Q

Under Computer Management, what tool would you use to create and attach VHDX disks? (ch. 4)

A

Disk Management

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20
Q

What option would you choose in Server Manager’s New Share Wizard in order to create a share for UNIX systems that would include quotas? (ch. 4)

A

NFS Share - Advanced

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21
Q

What NTFS permission always overrides all other access permissions? (ch. 4)

A

Deny

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22
Q

To create a Storage Spaces Storage Pool, you need…

A

at least one physical disk

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23
Q

To create a resilient mirror virtual disk, you need…

A

at least two physical disks

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24
Q

To create a resilient virtual disk with parity, you need…

A

at least three physical disks

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25
Q

Three-way mirroring resiliency needs…

A

at least five physical disks

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26
Q

failover clustering cannot use…

A

SATA, USB, or SCSI disks

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27
Q

What two tiers of disk types are used with tiering inside Storage Spaces? (ch 5)

A

Hard disk drives (HDDs) and solid state drives (SSDs)

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28
Q
  1. What PowerShell command can you use to connect an iSCSI target in a Windows Server 2016 environment? (ch 5)
A

Connect-IscsiTarget

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29
Q
  1. What type of partition system does Storage Replica require on disks? (ch 5)
A

GPT initialized disks

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30
Q

What edition of Windows Server 2016 does Storage Replica require? (ch 5)

A

Datacenter Edition

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31
Q

Name three scenarios that would be ideal for data deduplication. (ch 6)

A
  1. General-purpose file servers
  2. VDI deployments
  3. backup targets
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32
Q

What data deduplication policy specifies that files should be considered for data deduplication? (ch 6)

A

optimization policy

33
Q

What are two fields in Get-DedupStatus which are relevant to the optimization rate? (ch 6)

A
  1. OptimizedFilesSavingsRate

2. SavingsRate

34
Q

Name at least three requirements that you must meet in order to run shielded virtual machines. (ch 7)

A
  1. UEFI 2.3.1c
  2. TMP v2.0
  3. IOMMU
    4, Generation 2
  4. supported OS
35
Q

How can you install Hyper-V using the GUI? (ch 7)

A

Choose the Add Roles and Features option from the Manage menu of Server Manager

36
Q

Name at least two requirements for nested virtualization (ch 7)

A
  1. At least 4 GB of RAM
  2. Windows Server 2016 or Windows 10 Anniversary Update
  3. a VM running Hyper-V that is the same build as the host
  4. an Intel processor with VT-x and EPT technology
37
Q

What option do you choose from the Actions pane in Hyper-V Manager to convert a VHD? (ch 9)

A

Edit Disk

38
Q

What type of checkpoint is designed for testing and development environments? (ch 9)

A

Standard checkpoint

39
Q

What cmdlet creates a new storage QoS policy? (ch 9)

A

New-StorageQosPolicy

40
Q

Name at least two Add Hardware options for a Generation 1 VM. (of 4) (ch 8)

A
  1. SCSI controller
  2. legacy network adapter
  3. virtual Fibre Channel adapter
  4. Microsoft RemoteFX 3D video adapter
41
Q

What change has been made in Windows Server 2016 regarding VM versions? (ch 8)

A

They must be manually updated

42
Q

What three options exist when creating a VM for an OS install? (ch 8)

A
  1. Install later
  2. Install from a bootable image file
  3. Install from a network
43
Q

What are three options you can use for importing a VM? (ch 8)

A
  1. Copies of VM configuration
  2. checkpoints
  3. virtual hard disk files
44
Q

What two options are available when exporting a VM? (ch 8)

A
  1. Exporting a checkpoint

2. exporting the virtual machine with a checkpoint

45
Q

Name at least three best practices for VM deployment (of 5) (ch 8)

A
  1. Set minimum and maximum memory
  2. use dynamic memory
  3. avoid using differencing disks if possible
  4. use multiple Hyper-V network adapters connected to different external virtual switches
  5. store virtual machine files on their own volumes
46
Q

Name at least three new virtual networking features in Windows Server 2016 (of 6) (ch 10)

A
  1. Additional network function virtualization
  2. container-aware virtual network features
  3. the network controller component
  4. SET
  5. RDMA
  6. CNAs
47
Q

What is the main GUI for virtual switch management and creation that is launched from Hyper-V Manager? (ch 10)

A

Virtual Switch Manager

48
Q

Name at least two virtual networking best practices (of 6) (ch 10)

A
  1. Provision enough actual bandwidth
  2. use NIC teaming where possible
  3. use bandwidth management
  4. use adapters that support VMQ
  5. and with a large number of VMs
  6. use network virtualization for VM isolation instead of VLANs.
49
Q

Nano Server is ideal for hosting what type of containers? (ch 11)

A

Hyper-V containers and Windows Server containers

50
Q

How many virtual processors does a container host need? (ch 11)

A

At least two

51
Q

What container types can Windows Server 2016 Core host? (ch 11)

A

Server Core/Nano Server

52
Q

What are two options for managing Docker startup parameters? (ch 11)

A
  1. sc config

2. configuration file

53
Q

What Docker daemon command permits you to see a list of all the running containers on a host? (ch 12)

A

docker ps -a

54
Q

What type of container networking configuration permits the container endpoint to connect directly to the physical network and permits static or dynamic IP address assignment? (ch 12)

A

Transparent

55
Q

What memory parameter used with docker run permits you to specify the memory a container can use? (ch 12)

A

-m

56
Q

In Hyper-V Manager, what option do you select from the shortcut menu of a VM for Hyper-V Replica? (ch 13)

A

Enable Replication

57
Q

Name at least three requirements for Live Migration (4). (ch 13)

A
  1. A user account with permission
  2. the Hyper-V role
  3. source and destination machines in the same AD or that are in trusted domains
  4. Hyper-V management tools
58
Q

What are two requirements for disks in a storage migration scenario? (ch 13)

A
  1. Files must use virtual hard disks

2. VMs cannot use pass-through disks

59
Q

Name at least four requirements for successful failover clustering. (6) (ch 14)

A
  1. Identical hardware and configuration on nodes
  2. network adapters with identical configurations
  3. Certified for Windows Server 2016 logos
  4. same OS versions and editions and updates
  5. separate networks for various traffic forms (rec’d)
  6. redundant networking equipment (rec’d)
60
Q

What cmdlet in PowerShell creates a new cluster? (ch 14)

A

New-Cluster

61
Q

Name three clustered storage pools requirements. (ch 14)

A
  1. Minimum of three disks
  2. 4 GB each
  3. SAS or iSCSI
62
Q

Name at least four usage scenarios for guest clusters (5)

(ch 14)

A
  1. Node monitoring
  2. application migration
  3. host availability
  4. VM migration
  5. nested clustering
63
Q

What encryption algorithm does SMB 3.0 use for SMB encryption? (ch 15)

A

AES

64
Q

What components of a VM do you monitor with VM monitoring? (ch 15)

A

Services

65
Q

What are the three options on the Recovery tab in Service Control Manager? (ch 15)

A
  1. First Failure
  2. Second Failure
  3. Subsequent Failures
66
Q

What PowerShell cmdlet do you use to create a stretch cluster site? (ch 15)

A

New-ClusterFaultDomain

67
Q

Name three requirements for S2D. (ch 16)

A
  1. Datacenter Edition
  2. at least six drives
  3. no RAID
68
Q

What PowerShell cmdlet allows you to implement S2D? (ch 16)

A

Enable-ClusterStorageSpacesDirect

69
Q

What are the main differences between a live migration and a quick migration? (ch 17)

A
  1. Quick Migration has a delay

2. Quick Migration can move a stopped VM.

70
Q

Where in the network adapter properties do you find the Network Health Protection option? (ch 17)

A

Advanced Features > Protected Network

71
Q

What port filtering mode setting can benefit from affinity? (ch 18)

A

Multiple Host

72
Q

What affinity rule ensures that all traffic from the same IP address is sent to a single host? (ch 18)

A

Single

73
Q

Name at least two criteria that must be met if a database server for WSUS is separate from the WSUS role. (4) (ch 19)

A
  1. db server cannot be a domain controller
  2. db server must be in the AD or must be in a trusted AD
  3. WSUS server cannot run Remote Desktop Services
  4. servers must be in the same time zone and have the time synchronized.
74
Q

Name at least one service Microsoft recommends for protection against malware. (3) (ch 19)

A
  1. Windows Defender Network Inspection Service
  2. Windows Error Reporting Service
  3. Windows Update Service
75
Q

What format does Windows Server Backup use for backups? (ch 19)

A

VHDX

76
Q

Where in Performance Monitor do you create alerts? (ch 20)

A

Data Collector Sets

77
Q

What are the five tabs in Resource Monitor? (ch 20)

A
  1. Overview
  2. CPU
  3. Memory
  4. Disk
  5. Network
78
Q

Install maximums

A

Processors: A server host supports up to 512 logical processors (LPs) if Hyper-V is installed.
Image Memory: Up to 24 terabytes per host server and up to 12 terabytes per virtual machine.
Image VHDX size: Up to 64 terabytes.
Image Virtual machines: Up to 1,024 per host server.
Image Virtual machine processors: Up to 240 per virtual machine.

aMCSA 70-740 (4 decks)

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