Topic 5: Mix Questions
You plan to create an Azure Storage account in the Azure region of East US 2.
You need to create a storage account that meets the following requirements:
Replicates synchronously
Remains available if a single data center in the region fails
How should you configure the storage account? To answer, select the appropriate options
in the answer area.
NOTE: Each correct selection is worth one point.
You have an Azure AD tenant.
You need to create a Microsoft 365 group that contains only members of a marketing department in France.
How should you complete the dynamic membership rule? To answer, select the appropriate options in the answer area.
NOTE: Each correct answer is worth one point.
You plan to create an Azure virtual machine named VM1 that will be configured as shown in the following exhibit.
The planned disk configurations for VM1 are shown in the following exhibit.
You need to ensure that VM1 can be created in an Availability Zone.
Which two settings should you modify? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A.
Use managed disks
B.
Availability options
C.
OS disk type
D.
Size
E.
Image
Use managed disks
Availability options
Explanation:
https://docs.microsoft.com/en-us/azure/site-recovery/move-azure-vms-avset-azone
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/create-portal-availabilityzone
https://docs.microsoft.com/en-us/azure/virtual-machines/manage-availability
https://docs.microsoft.com/en-us/azure/availability-zones/az-overview#availability-zones
You have an Azure Kubernetes Service (AKS) cluster named AKS1 and a computer named Computer1 that runs Windows 10. Computer1 that has the Azure CLI installed.
You need to install the kubectl client on Computer1.
Which command should you run? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You have an Azure subscription that contains the storage accounts shown in the following exhibit.
You have a virtual network named VNETI that contains the subnets shown in the following table.
You have an Azure subscription that contains the resources shown in the following table.
You need to create a network interface named NIC1.
In which location can you create NIC1?
A.
East US and North Europe only.
B.
East US and West Europe only.
C.
East US, West Europe, and North Europe.
D.
East US only.
East US only.
Explanation: Before creating a network interface, you must have an existing virtual network in the same location and subscription you create a network interface in.
If you try to create a NIC on a location that does not have any Vnets you will get the following error: "The currently selected subscription and location lack any existing virtual networks. Create a virtual network first."
Reference:
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-network-interface
You have an Azure subscription that contains a web app named webapp1. You need to add a custom domain named www.contoso.com to webapp1. What should you do first?
A.
Upload a certificate.
B.
Add a connection string
C.
Stop webapp1
D.
Create a DNS record
Create a DNS record
You can use either a CNAME record or an A record to map a custom DNS name to App Service. You should use CNAME records for all custom DNS names except root domains (for example, contoso.com). For root domains, use A records.
Reference:
https://docs.microsoft.com/en-us/Azure/app-service/app-service-web-tutorial-customdomain
You plan to move a distributed on-premises app named App1 to an Azure subscription.
After the planned move, App1 will be hosted on several Azure virtual machines.
You need to ensure that App1 always runs on at least eight virtual machines during planned Azure maintenance.
What should you create?
A.
one virtual machine scale set that has 10 virtual machines instances
B.
one Availability Set that has three fault domains and one update domain
C.
one Availability Set that has 10 update domains and one fault domain
D.
one virtual machine scale set that has 12 virtual machines instances
one virtual machine scale set that has 10 virtual machines instances
Explanation:
A virtual machine scale set is a group of identical virtual machines that are centrally managed, configured, and updated1. A virtual machine scale set can automatically increase or decrease the number of virtual machine instances in response to demand or a defined schedule2. A virtual machine scale set also provides high availability and fault tolerance by distributing the virtual machine instances across multiple fault domains and update domains3.
A fault domain is a logical group of underlying hardware that share a common power source and network switch. A fault domain can fail due to hardware or software failures, power outages, or network interruptions4. A virtual machine scale set can have up to five fault domains in a region.
An update domain is a logical group of underlying hardware that can undergo maintenance or be rebooted at the same time. An update domain can be affected by planned events, such as OS updates, application updates, or configuration changes4. A virtual machine scale set can have up to 20 update domains in a region.
By creating a virtual machine scale set that has 10 virtual machine instances, you can ensure that App1 always runs on at least eight virtual machines during planned Azure maintenance. This is because the default configuration of a virtual machine scale set is to have five fault domains and five update domains. This means that at any given time, only one fault domain or one update domain can be unavailable due to maintenance or failure. Therefore, at least eight out of 10 virtual machine instances will be available to run App1.
An availability set is another option for providing high availability and fault tolerance for your virtual machines. An availability set is a logical grouping of two or more virtual machines that are deployed across multiple fault domains and update domains. However, an availability set does not provide automatic scaling of resources or load balancing of traffic.
You need to manually create and manage the number of virtual machine instances in an availability set.
Therefore, a virtual machine scale set is a better option than an availability set for your scenario. To create a virtual machine scale set, you can follow these steps:
Sign in to the Azure portal.
Select Create a resource > Compute > Virtual machine scale set.
On the Basics tab, enter a name for your scale set, select your subscription and resource group, select Windows Server 2019 as the image type, and enter a username and password for the administrator account.
On the Instance details tab, select the region where you want to deploy your scale set, select the size of the virtual machine instances, and enter 10 as the initial instance count.
On the Scaling tab, configure the scaling policy for your scale set based on metrics or schedule.
On the Load balancing tab, configure the load balancer for your scale set to distribute traffic across the instances.
On the Management tab, configure the diagnostics settings, automatic OS upgrades, extensions, and backup options for your scale set.
On the Advanced tab, configure the availability zone, proximity placement group, accelerated networking, host group, and custom script extension options for your scale set.
On the Tags tab, optionally add tags to your scale set resources.
On the Review + create tab, review your settings and select Create.
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You manage a virtual network named VNet1 that is hosted in the West US Azure region.
VNet1 hosts two virtual machines named VM1 and VM2 that run Windows Server.
You need to inspect all the network traffic from VM1 to VM2 for a period of three hours.
Solution: From Performance Monitor, you create a Data Collector Set (DCS).
Does this meet the goal?
A.
Yes
B.
No
No
Explanation:
Correct answer is packet capture in Azure Network Watcher. https://docs.microsoft.com/enus/azure/network-watcher/network-watcher-packet-capture-overview
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