100% Correct 70-743 Free Practice Questions 2021

NEW QUESTION 1
HOTSPOT
You have a four-node Hyper-V cluster named Cluster1.
A virtual machine named VM1 runs on Cluster1. VM1 has a network adapter that connects to a virtual switch named Network1.
You need to prevent a network disconnection on VM1 from causing VM1 to move to another cluster node. What command should you run? To answer, select the appropriate options in the answer area.

Answer:

Explanation:

NEW QUESTION 2
Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
You have a Hyper-V host named Server1 that runs Windows Server 2021. You plan to deploy several shielded virtual machines on Server1.
You deploy a Host Guardian on a new server.
You need to ensure that Server1 can host shielded virtual machines. What should you do first?

• A. the Mount-VHD cmdlet
• B. the Diskpart command
• C. the Set-VHD cmdlet
• D. the Set-VM cmdlet
• E. the Set-VMHost cmdlet
• F. the Set-VMProcessor cmdlet
• G. the Install-WindowsFeature cmdlet
• H. the Optimize-VHD cmdlet

Answer: G

Explanation: Installing Host Guardian Service (HGS) Role
On a machine running Windows Server 2021, install the Host Guardian Service role using Server Manager or Windows PowerShell.
From the command line issue the following command:
Install-WindowsFeature HostGuardianServiceRole –IncludeManagementTools References:
https://blogs.technet.microsoft.com/datacentersecurity/2021/03/16/windows-server-2021-andhost- guardian-service-for-shielded-vms/

NEW QUESTION 3
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals. Refer to exhibit:

Server1 has two virtual machines named VM1 and VM that run Windows Server 2021. VM1 connects to Private VM2 has two network adapters.
You need to ensure that VM1 connects to the corporate network by using NAT.
Solution: You connect VM1 to Internal1. You run the New-NetNatIpAddress and the New-NetNat cmdlets on Server1. You configure VM1 to use VM2 as the default gateway.
Does this meet the goal?

• A. Yes
• B. No

Answer: A

NEW QUESTION 4
You have a Hyper-V host named Server1 that runs Windows Server 2021. Server1 connects to your corporate network. The Corporate network uses the 10.10.0.0/16 address space.
Server1 hosts a virtual machine named VM1, VM1 is configured to have an IP addresses of 172.16.1.54/16.
You need to ensure that VM1 can access the resources on the corporate network. What should you do? To answer, select the appropriate options in the answer area.

Answer:

Explanation:

NEW QUESTION 5
You have a server named Server1 that runs Windows Server 2021. You install the Hyper-V server role on Server1. Server1 has eight network adapters that are dedicated to virtual machines. The network adapters are Remote Direct Memory Access (RDMA)-enabled.
You plan to use Software Defined Networking (SDN). You will host the virtual machines for multiple tenants on the Hyper-V host.
You need to ensure that the network connections for the virtual machines are resilient if one or more physical network adapters fail.
What should you implement?

• A. single root I/O virtualization (SR-IOV)
• B. NIC Teaming on the Hyper-V host
• C. virtual Receive-side Scaling (vRSS)
• D. Switch Embedded Teaming (SET)

Answer: D

NEW QUESTION 6
Your network contains an Active Directory domain named contoso.com. All servers run Windows Server 2021.
As a domain administrator, you log on to a server named Server2 and open Windows PowerShell. You need to establish an interactive PowerShell session to a server named Server1.
Which command should you run?

• A. New-PSSession -Name Server1
• B. Enable -PSRemoting Server1
• C. Set-PSSessionConfiguration -AccessMode Remote -Nmae Server1
• D. Enter-PSSession -ComputerName Server1

Answer: D

NEW QUESTION 7
You have a remote access server named Server1 that runs Windows Server 2021. Server1 has DirectAccess enabled.
You have a proxy server named Server2. All computers on the internal network connect to the Internet by using the proxy.
On Server1, you run the command Set-DAClient -forceTunnel Enabled.
You need to ensure that when a DirectAccess client connects to the network, the client accesses all the Internet resources through the proxy.
What should you run on Server1?

• A. Set-DnsClientGlobalSetting
• B. Set-DAEntryPoint
• C. Set-DnsClientNrptRule
• D. Set-DnsClientNrptGlobal

Answer: B

NEW QUESTION 8
Your network contains a new Active Directory domain named contoso.com.
You have a security policy that states that new servers should run Nano Server whenever possible. Which server role can be deployed on a Nano Server?

• A. DNS Server
• B. DHCP Server
• C. Remote Desktop Services
• D. Network Policy and Access Services

Answer: A

NEW QUESTION 9
DRAG DROP
You have a Hyper-V host named Server1 that runs Windows Server 2021. Server1 hosts a virtual machine named VM1. VM1 runs Windows Server 2021. VM1 uses a VHD for storage.
The disk configuration of VM1 is shown in the exhibit.

You need to increase the size of volume D to 400 GB.
Which cmdlets should you run on Server1 and VM1? To answer, drag the appropriate cmdlets to the correct servers. Each cmdlet may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 10
Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
You have a Hyper-V host named Server1 that runs Windows Server 2021. Server1 has a virtual machine that uses a virtual hard disk (VHD) named disk1.vhdx.
You receive the following warning message from Event Viewer: “One or more virtual hard disks have a physical sector size that is smaller than the physical sector size of the storage on which the virtual hard disk file is located.”
You need to resolve the problem that causes the warning message. What should you run?

• A. the Mount-VHD cmdlet
• B. the Diskpart command
• C. the Set-VHD cmdlet
• D. the Set-VM cmdlet
• E. the Set-VMHost cmdlet
• F. the Set-VMProcessor cmdlet
• G. the Install-WindowsFeature cmdlet
• H. the Optimize-VHD cmdlet

Answer: C

Explanation: Issue
One or more virtual hard disks have a physical sector size that is smaller than the physical sector size of the storage on which the virtual hard disk file is located.
Resolution
Do one of the following:
The Set-VHD cmdlet sets the ParentPath or PhysicalSectorSizeBytes properties of a virtual hard disk. The two properties must be set in separate operations.
The Set-VHD -PhysicalSectorSizeBytes parameter specifies the physical sector size, in bytes. Valid values are 512 and 4096. This parameter is supported only on a VHDX-format disk that is not attached when the operation is initiated.
References:
https://technet.microsoft.com/en-us/windows-server-docs/compute/hyper-v/best-practicesanalyzer/ avoid-using-virtual-hard-disks-with-sector-size-less-than-size-of-physical https://technet.microsoft.com/en-us/library/hh848561.aspx

NEW QUESTION 11
HOT SPOT
You have four servers named Server1, Server2, Server3, and Server4 that run Windows Server 2021. Server1 and Server2 are nodes in a failover cluster named FC1. Server3 and Server4 are nodes in a failover cluster named FC2.
You add the cluster roles show in the following table.

You add a file share named Share1 to FS1. You add a file share named Share2 to FS2.
Which UNC paths can you use to access each share? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 12
A company named Contoso, Ltd has five Hyper-V hosts that are configured as shown in the following table.

What are two valid live migration scenarios for virtual machines in your environment?

• A. from Sever1 to server5
• B. from Server4 to Server 5
• C. from Server2 to Server3
• D. from Server3 to Server4

Answer: AC

NEW QUESTION 13
HOTSPOT
You have an Active Directory domain named Contoso.com. The domain contains Hyper-V hosts named Server1 and Server2 that run Windows Server 2021. The Hyper-V hosts are configured to use NVGRE for network virtualization.
You have six virtual machines that are connected to an external switch. The virtual machines are configured as shown.

To which virtual machine or virtual machines can VM1 and VM3 connect? To answer, select the appropriate options in the answer area.

Answer:

Explanation: The GRE keys must match.
To separate the traffic between the two virtualized networks, the GRE headers on the tunneled packets include a GRE Key that provides a unique Virtual Subnet ID for each virtualized network. References:
https://blogs.technet.microsoft.com/keithmayer/2012/10/08/step-by-step-hyper-v-networkvirtualization- 31-days-of-favorite-features-in-winserv-2012-part-8-of-31/

NEW QUESTION 14
You have a Windows Server 2021 failover cluster named Cluster1 that contains three nodes named Server1, Server2, and Server3. Each node hosts several virtual machines. The virtual machines are configured to fail over to another node in Cluster1 if the hosting node fails.
You need to ensure that if the Cluster service fails on one of the nodes, the virtual machine of that node will fail over immediately.
Which setting should you configure?

• A. QuarantineDuration
• B. FailureConditionaLevel
• C. ResiliencyPeriod
• D. ResiliencyLevel

Answer: D

NEW QUESTION 15
You have a Hyper-V host named Server1 that runs Windows Server 2021. Server1 has two virtual machines named VM1 and VM2.
You discover that VM1 and VM2 can communicate with Server1 over the network.
You need to ensure that VM1 and VM2 can communicate with each other only. The solution must prevent VM1 and VM2 from communicating with Server1.
Which cmdlet should you use?

• A. Enable-VMSwitchExtention
• B. Set-NetNeighbor
• C. Set-VMSwitch
• D. Remove-VMSwitchTeamMember

Answer: C

Explanation: The virtual switch needs to be configured as an “Private” switch.
What you need is a private switch to insure VM1 and VM2 can talk to each other, but not the host. The difference between this and an Internal switch is that VM1 and VM2 can talk to the host and each other. Regardless the command is the same:
Set-VMSwitch (switchname)-SwitchType Private
https://technet.microsoft.com/en-us/itpro/powershell/windows/hyper-v/set-vmswitch

NEW QUESTION 16
You have a server named Served that runs Windows Server 2021. Server1 will be used as a VPN server. You need to configure Server1 to support VPN Reconnect. Which VPN protocol should you use?

• A. PPTP
• B. L2TP
• C. SSTP
• D. lKEv2

Answer: D

Explanation: An IKEv2 VPN provides resilience to the VPN client when the client either moves from one wireless hotspot to another or switches from a wireless to a wired connection.
This ability is a requirement of VPN Reconnect

NEW QUESTION 17
You are configuring a Windows Server 2021 failover cluster in a workgroup.
Before installing one of the nodes, you run the ipconfig /all command and receive the following output.

You need to ensure that Server1 can be added as a node in the cluster. What should you do?

• A. Configure a DNS suffix.
• B. Enable NetBIOS over TCP/IP.
• C. Change the Node Type to Broadcast.
• D. Assign a static IP addres

Answer: A

Explanation: In addition to the pre-requisites of Single-domain clusters, there are additional pre-requisites for Multi-domain or Workgroup clusters in the Windows Server 2021 including Primary DNS Suffix Requirements.
Note: Failover Clusters can now be created in the following configurations: References:
https://blogs.msdn.microsoft.com/clustering/2015/08/17/workgroup-and-multi-domain-clusters-inwindows- server-2021/

NEW QUESTION 18
You have a server named Server1 that runs Windows Server 2021. You install the Docker daemon on Server1.
You need to configure the Docker daemon to accept connections only on TCP port 64500. What should you do?

• A. Edit the configuration.json file.
• B. Run the Set-ServiceWindows PowerShell cmdlet.
• C. Edit the daemon.json file.
• D. Modify the routing table on Server1.

Answer: C

Explanation: Configure Docker with Configuration File
The preferred method for configuring the Docker Engine on Windows is using aconfiguration file. The configuration file can be found at 'c:ProgramDatadockerconfigdaemon.json'.
Only the desired configuration changes need to be added to the configuration file. For example, this sample configures the Docker Engine to accept incoming connections onport 64500. All other configuration options will use default values.
{
"hosts": ["tcp://0.0.0.0:64500"]
}
References: https://msdn.microsoft.com/enus/
virtualization/windowscontainers/docker/configure_docker_daemon