70-745 Dumps

70-745 Free Practice Test

Microsoft 70-745: Implementing a Software-Defined Datacenter (beta)

QUESTION 16

- (Exam Topic 3)
You manage Microsoft System Center Virtual Machine Manager (SCVMM). You plan to implement a software load balancer (SLB) Multiplexer (MUX).
You need to configure the Microsoft Hyper-V host servers to host the MUX. What should you do?

Correct Answer: C

References:
https://technet.microsoft.com/en-US/library/mt632286.aspx

QUESTION 17

- (Exam Topic 3)
You are an administrator at Contoso ltd. You have a Microsoft system center virtual machine manager (SCVMM) host server with a 10 Gbps network interface card (NIC). The host server is configured for a multi-tenant environment. Contoso, provides three tiers of service of its tenants.
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Correct Answer: A
Minimum bandwidth (Weight): Specify a weighted portion of the outbound bandwidth that you want to reserve for this vNIC. This will reserve a weighted portion of the total physical NIC(s) bandwidth based on the total weights reserved by all other vNICs for a particular switch.
References:
https://docs.microsoft.com/en-us/system-center/vmm/sdn-bandwidth-qos?view=sc-vmm-1807

QUESTION 18

- (Exam Topic 3)
You manage a Microsoft System Center Virtual Machine Manager (SCVMM) environment. You plan to create virtual machine (VM) networks and IP address pools. You need to ensure that VM networks are segmented.
Solution: You create a VM network and specify the Isolate using Hyper-V Network Virtualization option.
Does the solution meet the goal?

Correct Answer: A
The type of VM network you set up depends on the isolation settings for the logical network:
Network virtualization: If the logical network is isolated using network virtualization you can create multiple VM networks for a logical network. Within a VM network tenants can use any IP addresses they want for their VMs regardless of the IP addresses used on other VM networks. Tenants can also configure some network settings.
VLAN: If the logical network is isolated using VLAN or PVLAN you\'ll create on VM network for each network site and VLAN in the logical network.
No isolation: If the logical network is configured without isolation you\'ll create a single VM network linked to a logical network.
References:
https://docs.microsoft.com/en-us/system-center/vmm/network-virtual?view=sc-vmm-1807#create-a-vm-network

QUESTION 19

- (Exam Topic 3)
You manage Microsoft system center virtual machine manager (SCVMM). You need to enable data deduplication for the SCVMM library server. Which action should you perform for each configuration options?
To answer drag the appropriate action to the correct condition.

Solution:
MinimumFileAgeDays refers to the number of days after the file is created before the file is considered to be in-policy for optimization. You may want to modify this if you want Data Deduplication to be more aggressive.
Data Deduplication jobs are scheduled via Windows Task Scheduler and can be viewed and edited there under the path Microsoft\Windows\Deduplication. Data Deduplication includes several cmdlets that make scheduling easy. The most common reason for changing when Data Deduplication jobs run is to ensure that jobs run during off hours.
ExcludeFileType is for file types that are excluded from optimization. ExcludeFolder specifies folder paths that should not be considered for optimization. References:
https://docs.microsoft.com/en-us/windows-server/storage/data-deduplication/advanced-settings

Does this meet the goal?

Correct Answer: A

QUESTION 20

- (Exam Topic 3)
Microsoft Hyper-V host has a network interface card (NIC) named NIC1 that supports Remote Direct Memory Access (RDMA). You plan to install a second NIC at a later date.
The Hyper-V host must have a virtual switch named vSwitch1. Switch Embedded Teaming (SET) must be enabled on the NIC.
You need to ensure that you can use the same virtual switch when you add the second NIC.
How should you complete the Windows PowerShell command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Solution:
References:
https://docs.microsoft.com/en-us/powershell/module/hyper-v/new-vmswitch?view=win10-ps

Does this meet the goal?

Correct Answer: A