{"id":343,"date":"2018-11-14T15:39:52","date_gmt":"2018-11-14T14:39:52","guid":{"rendered":"https:\/\/cybercop-training.ch\/?p=343"},"modified":"2018-11-14T15:49:17","modified_gmt":"2018-11-14T14:49:17","slug":"mcsa-70-740-exam-preparation-p5","status":"publish","type":"post","link":"https:\/\/cybercop-training.ch\/?p=343","title":{"rendered":"MCSA 70-740 Exam preparation P5"},"content":{"rendered":"

MCSA 70-740<\/strong><\/p>\n

Topic: Implementing of Hyper-V<\/strong><\/p>\n

Your network includes two Hyper-V hosts called Server1 and Server2. The Windows Server 2016 operating system is installed on both servers.<\/p>\n

The following virtual switches are configured on Server1 and Server2:<\/p>\n

\"\"<\/a><\/p>\n

The hyper hosts provide the following virtual machines (VMs):<\/p>\n

\"\"<\/a><\/p>\n

All virtual machines have IP addresses from the address range 192.168.1.0\/24. VLANs are configured in Hyper-V only. No VLANs are configured for the physical switches.<\/p>\n

Which virtual machine(s) can VM1 connect to?<\/p>\n

Answer: VM2 and VM5<\/strong><\/p>\n

\n

Your network contains two Hyper-V hosts named Server1 and Server2. Server1 has the Windows Server 2012 R2 operating system installed. Server2 has Windows Server 2016 installed.<\/p>\n

You perform the live migration of a virtual machine (VM) named VM1 from Server1 to Server2.<\/p>\n

You must create a production checkpoint for VM1 on Server2.<\/p>\n

What three cmdlets are you running in order?<\/p>\n

Answer: Stop-VM, Update VM-Version, Checkpoint-VM<\/strong><\/p>\n

\n

Your network includes an Active Directory domain services (AD DS) domain called cybercop-training.ch. The computers on the network are installed using Windows Provisioning Services (WDS).<\/p>\n

The domain contains a member server named Server1. Server1 has the Windows Server 2016 operating system installed. Server1 is configured as a Hyper-V host. Virtual machines (VMs) deployed on Server1 are connected to an external switch called vSwitch1.<\/p>\n

You create a new virtual machine named VM1 on Server1. To create, use the following PowerShell cmdlets:<\/p>\n

New VM VM1<\/code><\/strong>
\nAdd-VMHardDiskDrive -VMName VM1 -ControllerType IDE -Path C:\\VMs\\Disk1.vhd<\/code><\/strong>
\nAdd-VMNetworkAdapter -VMName VM1<\/code><\/strong><\/p>\n

You need to make sure that you can install the operating system on VM1 using Windows Provisioning Services (WDS).<\/p>\n

What do you do? Add an older network adapter to VM1<\/strong>.<\/p>\n

\n

Your network includes a Hyper-V host called Server1. Server1 has the Windows Server 2016 operating system installed. Server1 hosts a virtual machine called VM1.<\/p>\n

You must allow VM1 direct access to a graphics processing unit (GPU) of Server1.<\/p>\n

What is your first step?<\/p>\n

Answer: Disable the video card on Server1.<\/strong><\/p>\n

\n

Your network includes a Hyper-V host called Server1. Server1 has the Windows Server 2016 operating system installed. Server1 hosts a virtual machine that uses a virtual hard disk (VHD) named Disk1.vhdx.<\/p>\n

You find the following entry in the event log:<\/p>\n

One or more virtual disks have a physical sector size that is smaller than the physical sector size of the memory on which the virtual disk file is stored.<\/p>\n

You must remove the cause of the warning.<\/p>\n

What do you do?<\/p>\n

Answer: Use the Cmdlet Set-VHD<\/strong><\/p>\n

Explanation: You can use the PhysicalSectorSizeBytes parameter of the Set-VHD cmdlet to specify the physical sector size of a virtual hard disk in VHDX format. The size is specified in bytes. Valid values are 512 or 4096.<\/p>\n

\n

Your network includes a virtual machine called VM1. VM1 has the Windows Server 2016 operating system installed. VM1 hosts a service that causes high network throughput.<\/p>\n

VM1 has a virtual network adapter that is connected to a Hyper-V switch called vSwitch1. vSwitch1 uses a network card. The network card supports Remote Direct Memory Access (RDMA), Single Root I\/O Virtualization (SR-IOV), Quality of Service (QoS), and Receive Side Scaling (RSS).<\/p>\n

You must ensure that VM1 traffic can be processed by multiple network processors.<\/p>\n

What PowerShell cmdlet are you running?<\/p>\n

Answer: Set-NetAdapterRss<\/span><\/strong><\/code><\/p>\n

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Your network includes an Active Directory domain services (AD DS) domain called cybercop-training.ch. The domain contains two Hyper-V hosts.<\/p>\n

You must perform live migrations between the two hosts.<\/p>\n

You must ensure that the live migration traffic is authenticated using Kerberos.<\/p>\n

What is your first step?<\/p>\n

Answer: Use the Active Directory Users and Computers snap-in and configure delegation settings in the properties of the computer accounts of the two Hyper-V hosts.<\/strong><\/p>\n

\n

Your network contains a server named Server1. Server1 has the Windows Server 2016 operating system installed. Server1 serves as a Hyper-V host and provides a virtual machine (VM) called VM1.<\/p>\n

Server1 has three network adapters connected to virtual switches named vSwitch1, vSwitch2, and vSwitch3.<\/p>\n

You configure a NIC team operation on VM1. Your configuration is shown in the following figure:<\/p>\n

\"\"<\/a><\/p>\n

Answer: Use the Hyper-V Manager on Server1 and change the settings of VM1.<\/strong>
\n(NIC-Team Operation)<\/strong><\/p>\n

\n

Your company has 10 company locations. Each site has a local network containing multiple Hyper-V hosts. All Hyper-V hosts have the Windows Server 2016 operating system installed. All sites are interconnected by high-speed, low-latency WAN connections.<\/p>\n

You need to ensure that you can create QoS policies for live migrations between sites.<\/p>\n

What do you install?<\/p>\n

Answer: The Feature Data Center Bridging.<\/strong><\/p>\n

\n

Your network includes a physical server called Server1. Server1 has the Windows Server 2016 operating system installed. The server is configured as a Hyper-V host.<\/p>\n

On Server1, you create a virtual machine called VM1. Then install Windows Server 2016. You want to use the Hyper-V role on VM1. You must ensure that you can use VM1 to run virtual machines.<\/p>\n

How do you complete the PowerShell script shown in the figure?<\/p>\n

\"\"<\/a><\/p>\n

Answer: P1: $true \/ P2: $false<\/strong><\/p>\n

\n

Your network contains a server named Server1. Server1 has Windows Server 2016 with the role Hyper-V installed.<\/p>\n

Server1 is equipped with two network cards. Both network cards support Remote Direct Memory Access (RDMA).<\/p>\n

You want to bundle the bandwidth of the two network cards and deploy them to a virtual machine running on Server1. Your solution must ensure that the virtual machine can use RDMA.<\/p>\n

What command are you running?<\/p>\n

Answer: New-VmSwitch<\/b><\/code> -Name Production -NetAdapterName «NIC1», «NIC2» -EnableEmbeddedTeaming<\/b><\/code> $true<\/span><\/p>\n

\n

You are an administrator for the company Cybercop-training.ch. You have a Windows Server 2016 Hyper-V environment.<\/p>\n

The configuration of the Hyper-V servers is shown in the following table:<\/p>\n

\"\"<\/p>\n

You must ensure that you can move virtual machines (VMs) between hosts without disconnecting the virtual machines from the network.<\/p>\n

1: You implement Hyper-V replication between Host2 and Host4.<\/p>\n

Does this match your goal?<\/p>\n

Answer: No<\/strong><\/p>\n

2: You use Host3 and Host4 to implement live migration.<\/p>\n

Does this match your goal?<\/p>\n

Answer: No<\/strong><\/p>\n

3: You use Host1 and Host2 to implement live migration.<\/p>\n

Answer: No<\/strong><\/p>\n

Explanation:<\/p>\n

In general, live migration would be a suitable solution. In this specific case, however, the names of the virtual switches on Host1 and Host2 differ. If a VM is moved from Host1 to Host2, it cannot connect to Switch1 on Host2 and loses its network connectivity as a result.<\/p>\n

Virtual machine migration is only possible between hosts with processors from the same vendor.<\/p>\n

A valid solution would be to implement live migration using Host1 and Host3.<\/p>\n

\n

Your network includes a Hyper-V host called Server1. Server1 has the Windows Server 2016 operating system installed. The server hosts the following four virtual machines (VMs):<\/p>\n

\"\"<\/p>\n

With which virtual machine(s) can you connect to a console session using «Connect to Virtual Machines»?<\/p>\n

Answer: Only with VM3 and VM4<\/strong><\/p>\n

\n

Your network includes an Active Directory Domain Services (AD DS) domain called cybercop-training.ch. The functional level of the overall structure and the functional level of the domain are defined with Windows Server 2008 R2.<\/p>\n

The Windows Server 2016 Standard operating system is installed on all servers in the domain. The domain contains 300 client computers running either Windows 8.1 or Windows 10.<\/p>\n

The domain contains nine servers. The configuration of the servers is shown in the following table:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Name<\/strong><\/td>\nConfiguration<\/strong><\/td>\nPlaned changes<\/strong><\/td>\n<\/tr>\n
Server1<\/td>\nDomaincontroller<\/td>\nnone<\/td>\n<\/tr>\n
Server2<\/td>\nFileserver<\/td>\nconfig of Fileserverclustering and storage spaces direct<\/td>\n<\/tr>\n
Server3<\/td>\nFileserver<\/td>\nconfig of Fileserverclustering and storage spaces direct<\/td>\n<\/tr>\n
Server4<\/td>\nHyper-V Host<\/td>\nProvide shielded VMs<\/td>\n<\/tr>\n
Server5<\/td>\nHyper-V Host<\/td>\nnone<\/td>\n<\/tr>\n
Server6<\/td>\nMemberserver<\/td>\nProvide Active Directory Federation Services<\/td>\n<\/tr>\n
VM1<\/td>\nVM on Server5<\/td>\nnone<\/td>\n<\/tr>\n
VM2<\/td>\nVM on Server5<\/td>\nnone<\/td>\n<\/tr>\n
VM3<\/td>\nVM on Server5<\/td>\nnone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The virtual machines are configured as follows:<\/p>\n