Microsoft AZ-102 Study Guides 2021

NEW QUESTION 1
You have an Azure subscription that contains three virtual networks named VNet1, VNet2, VNet3.
VNet2 contains a virtual appliance named VM2 that operates as a router.
You are configuring the virtual networks in a hub and spoke topology that uses VNet2 as the hub network.
You plan to configure peering between VNet1 and VNet2 and between VNet2 and VNet3. You need to provide connectivity between VNet1 and VNet3 through VNet2.
Which two configurations should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

• A. On the peering connections, allow forwarded traffic.
• B. On the peering connections, allow gateway transit.
• C. Create route tables and assign the table to subnets.
• D. Create a route filter.
• E. On the peering connections, use remote gateway

Answer: BE

Explanation: Allow gateway transit: Check this box if you have a virtual network gateway attached to this virtual network and want to allow traffic from the peered virtual network to flow through the gateway. The peered virtual network must have the Use remote gateways checkbox checked when setting up the peering from the other virtual network to this virtual network.
References:
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-managepeering# requirements-and-constraints

NEW QUESTION 2
HOT SPOT
You have an Azure subscription named Subscription1. Subscription1 contains two Azure virtual machines named VM1 and VM2. VM1 and VM2 run Windows Server 2021.
VM1 is backed up daily by Azure Backup without using the Azure Backup agent. VM1 is affected by ransomware that encrypts data.
You need to restore the latest backup of VM1.
To which location can you restore the backup? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: VM1 only
To restore files or folders from the recovery point, go to the virtual machine and choose the desired recovery point.
Box 2: A new Azure virtual machine only
On the Restore configuration blade, you have two choices: Create virtual machine
Restore disks References:
https://docs.microsoft.com/en-us/azure/backup/backup-azure-restore-files-from-vm https://docs.microsoft.com/en-us/azure/backup/backup-azure-arm-restore-vms

NEW QUESTION 3
You have an Azure Service Bus.
You create a queue named Queue1. Queue1 is configured as shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: deleted after two hours
All messages sent into a queue or topic are subject to a default expiration that is set at the entity level with the defaultMessageTimeToLive property and which can also be set in the portal during creation and adjusted later. The default expiration is used for all messages sent to the entity where TimeToLive is not explicitly set. The default expiration also functions as a ceiling for the TimeToLive value. Messages that have a longer TimeToLive expiration than the default value are silently adjusted to the defaultMessageTimeToLive value before being enqueued.
Box 2: deleted in one hour References:
https://docs.microsoft.com/en-us/azure/service-bus-messaging/message-expiration

NEW QUESTION 4
You have an Azure Service Bus.
You need to implement a Service Bus queue that guarantees first in first-out (FIFO) delivery of messages.
What should you do?

• A. Set the Lock Duration setting to 10 seconds.
• B. Enable duplicate detection.
• C. Set the Max Size setting of the queue to 5 GB.
• D. Enable partitioning.
• E. Enable session

Answer: E

Explanation: Through the use of messaging sessions you can guarantee ordering of messages, that is first-in-firstout (FIFO) delivery of messages.
References:
https://docs.microsoft.com/en-us/azure/service-bus-messaging/service-bus-azure-and-service-busqueues- compared-contrasted

NEW QUESTION 5
You plan to migrate an on-premises Hyper-V environment to Azure by using Azure Site Recovery. The Hyper-V environment is managed by using Microsoft System Center Virtual Machine Manager (VMM).
The Hyper-V environment contains the virtual machines in the following table.

Which virtual machine can be migrated by using Azure Site Recovery?

• A. DC1
• B. SQL1
• C. CA1
• D. FS1

Answer: B

Explanation: Up to 300 GB OS disk size is supported for generation 2 VMs and BitLocker is not enabled.

NEW QUESTION 6
DRAG DROP
You have an Azure subscription. The subscription includes a virtual network named VNet1. Currently, VNet1 does not contain any subnets.
You plan to create subnets on VNet1 and to use application security groups to restrict the traffic between the subnets. You need to create the application security groups and to assign them to the
subnets.
Which four cmdlets should you run in sequence? To answer, move the appropriate cmdlets from the list of cmdlets to the answer area and arrange them in the correct order.

Answer:

Explanation: Step 1: New-AzureRmNetworkSecurityRuleConfig
Step 2: New-AzureRmNetworkSecurityGroup
Step 3: New-AzureRmVirtualNetworkSubnetConfig
Step 4: New-AzureRmVirtualNetwork
Example: Create a virtual network with a subnet referencing a network security group New-AzureRmResourceGroup -Name TestResourceGroup -Location centralus
$rdpRule = New-AzureRmNetworkSecurityRuleConfig -Name rdp-rule -Description "Allow RDP" - Access Allow -Protocol Tcp -Direction Inbound -Priority 100 -SourceAddressPrefix Internet - SourcePortRange * -DestinationAddressPrefix * -DestinationPortRange 3389
$networkSecurityGroup = New-AzureRmNetworkSecurityGroup -ResourceGroupName TestResourceGroup -Location centralus -Name "NSG-FrontEnd" -SecurityRules $rdpRule
$frontendSubnet = New-AzureRmVirtualNetworkSubnetConfig -Name frontendSubnet - AddressPrefix "10.0.1.0/24" -NetworkSecurityGroup $networkSecurityGroup
$backendSubnet = New-AzureRmVirtualNetworkSubnetConfig -Name backendSubnet - AddressPrefix "10.0.2.0/24" -NetworkSecurityGroup $networkSecurityGroup
New-AzureRmVirtualNetwork -Name MyVirtualNetwork -ResourceGroupName TestResourceGroup - Location centralus -AddressPrefix "10.0.0.0/16" -Subnet $frontendSubnet,$backendSubnet References: https://docs.microsoft.com/en-us/powershell/module/azurerm.network/newQuestions
& Answers PDF P-44 azurermvirtualnetwork?view=azurermps-6.7.0

NEW QUESTION 7
DRAG DROP
You have an Azure subscription that is used by four departments in your company. The subscription contains 10 resource groups. Each department uses resources in several resource groups.
You need to send a report to the finance department. The report must detail the costs for each department. Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

Explanation: Box 1: Assign a tag to each resource.
You apply tags to your Azure resources giving metadata to logically organize them into a taxonomy. After you apply tags, you can retrieve all the resources in your subscription with that tag name and value. Each resource or resource group can have a maximum of 15 tag name/value pairs. Tags applied to the resource group are not inherited by the resources in that resource group.
Box 2: From the Cost analysis blade, filter the view by tag
After you get your services running, regularly check how much they're costing you. You can see the current spend and burn rate in Azure portal.
Visit the Subscriptions blade in Azure portal and select a subscription. You should see the cost breakdown and burn rate in the popup blade.
Click Cost analysis in the list to the left to see the cost breakdown by resource. Wait 24 hours after you add a service for the data to populate.
You can filter by different properties like tags, resource group, and timespan. Click Apply to confirm the filters and Download if you want to export the view to a Comma-Separated Values (.csv) file. Box 3: Download the usage report
References:
https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-group-using-tags https://docs.microsoft.com/en-us/azure/billing/billing-getting-started

NEW QUESTION 8
You have an Azure subscription that contains the resources in the following table.

Subnet1 is associated to VNet1. NIC1 attaches VM1 to Subnet1. You need to apply ASG1 to VM1.
What should you do?

• A. Modify the properties of NSG1.
• B. Modify the properties of ASG1.
• C. Associate NIC1 to ASG1.

Answer: B

Explanation: When you deploy VMs, make them members of the appropriate ASGs. You associate the ASG with a subnet.
References: https://azure.microsoft.com/en-us/blog/applicationsecuritygroups/

NEW QUESTION 9
HOT SPOT
You have an Azure Active Directory (Azure AD) tenant named adatum.com. Adatum.com contains the groups in the following table.

You create two user accounts that are configured as shown in the following table.

To which groups do User1 and User2 belong? To answer. select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: Group 1 only First rule applies
Box 2: Group1 and Group2 only Both membership rules apply.
References: https://docs.microsoft.com/en-us/sccm/core/clients/manage/collections/createcollections

NEW QUESTION 10
DRAG DROP
You have an Azure subscription named Subscription1.
You create an Azure Storage account named contosostorage, and then you create a file share named
data.
Which UNC path should you include in a script that references files from the data file share? To answer, drag the appropriate values to the correct targets. Each value 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: Box 1: contosostorage The name of account
Box 2: file.core.windows.net
Box 3: data
The name of the file share is data. Example:

References: https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-use-files-windows

NEW QUESTION 11
You need to recommend a solution to automate the configuration for the finance department users. The solution must meet the technical requirements.
What should you include in the recommended?

• A. Azure AP B2C
• B. Azure AD Identity Protection
• C. an Azure logic app and the Microsoft Identity Management (MIM) client
• D. dynamic groups and conditional access policies

Answer: D

Explanation: Scenario: Ensure Azure Multi-Factor Authentication (MFA) for the users in the finance department only.
The recommendation is to use conditional access policies that can then be targeted to groups of users, specific applications, or other conditions.
References:
https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-mfa-userstates

NEW QUESTION 12
Which blade should you instruct the finance department auditors to use?

• A. invoices
• B. partner information
• C. cost analysis
• D. External services

Answer: A

NEW QUESTION 13
HOT SPOT
You need to implement App2 to meet the application? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: Standard
Not Shared: A Shared plan does not support Always on. Box 2: Always on
If your function app is on the Consumption plan, there can be up to a 10-minute delay in processing new blobs if a function app has gone idle. To avoid this cold-start delay, you can switch to an App Service plan with Always On enabled, or use a different trigger type.
Scenario: A newly developed API must be implemented as an Azure function named App2. App2 will use a blob storage trigger. App2 must process new blobs immediately.
App2 must be able to connect directly to the private IP addresses of the Azure virtual machines. App2 will be deployed directly to an Azure virtual network.
The cost of App1 and App2 must be minimized. References:
https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-storage-blob https://azure.microsoft.com/en-us/pricing/details/app-service/plans/

Case Study: 13 Mix Questions Set F

NEW QUESTION 14
HOT SPOT
Your company has offices in New York and Los Angeles.
You have an Azure subscription that contains an Azure virtual network named VNet1. Each office has a site-to-site VPN connection to VNet1.
Each network uses the address spaces shown in the following table.

You need to ensure that all Internet-bound traffic from VNet1 is routed through the New York office. What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Incorrect Answers:
Not: New-AzureRmVirtualNetworkGatewayConnection
This command creates the Site-to-Site VPN connection between the virtual network gateway and the on-prem VPN device. We already have Site-to-Site VPN connections.
Box 2: 192.168.0.0/20
Specify the VNET1 address. References:
https://docs.microsoft.com/en-us/powershell/module/azurerm.network/setazurermvirtualnetworkgatewaydefaultsite

NEW QUESTION 15
You plan to connect a virtual network named VNET1017 to your on-premises network by using both an Azure ExpressRoute and a site-to-site VPN connection.
You need to prepare the Azure environment for the planned deployment. The solution must maximize the IP address space available to Azure virtual machines.
What should you do from the Azure portal before you create the ExpressRoute are the VPN gateway?

Answer:

Explanation: We need to create a Gateway subnet Step 1:
Go to More Services > Virtual Networks Step 2:
Then click on the VNET1017, and click on subnets. Then click on gateway subnet.
Step 3:
In the next window define the subnet for the gateway and click OK

It is recommended to use /28 or /27 for gateway subnet.
As we want to maximize the IP address space we should use /27. References:
https://blogs.technet.microsoft.com/canitpro/2021/06/28/step-by-step-configuring-a-site-to-sitevpn- gateway-between-azure-and-on-premise/

NEW QUESTION 16
SIMULATION
Click to expand each objective. To connect to the Azure portal, type https://portal.azure.com in the browser address bar.






When you are finished performing all the tasks, click the ‘Next’ button.
Note that you cannot return to the lab once you click the ‘Next’ button. Scoring occur in the background while you complete the rest of the exam.
Overview
The following section of the exam is a lab. In this section, you will perform a set of tasks in a live environment. While most functionality will be available to you as it would be in a live environment, some functionality (e.g., copy and paste, ability to navigate to external websites) will not be possible by design. Scoring is based on the outcome of performing the tasks stated in the lab. In other words, it doesn’t matter how you accomplish the task, if you successfully perform it, you will earn credit for that task.
Labs are not timed separately, and this exam may have more than one lab that you must complete. You can use as much time as you would like to complete each lab. But, you should manage your time appropriately to ensure that you are able to complete the lab(s) and all other sections of the exam in the time provided.
Please note that once you submit your work by clicking the Next button within a lab, you will NOT be able to return to the lab.
To start the lab
You may start the lab by clicking the Next button.
You plan to move backup files and documents from an on-premises Windows file server to Azure Storage. The backup files will be stored as blobs.
You need to create a storage account named corpdata7523690n2. The solution must meet the following requirements:
Ensure that the documents are accessible via drive mappings from Azure virtual machines that run Windows Server 2021.
Provide the highest possible redundancy for the documents. Minimize storage access costs.
What should you do from the Azure portal?

Answer:

Explanation: Step 1: In the Azure portal, click All services. In the list of resources, type Storage Accounts. As you begin typing, the list filters based on your input. Select Storage Accounts.
Step 2: On the Storage Accounts window that appears, choose Add. Step 3: Select the subscription in which to create the storage account.
Step 4: Under the Resource group field, select Create New. Create a new Resource

Step 5: Enter a name for your storage account: corpdata7523690n2
Step 6: For Account kind select: General-purpose v2 accounts (recommended for most scenarios) General-purpose v2 accounts is recommended for most scenarios. . General-purpose v2 accounts deliver the lowest per-gigabyte capacity prices for Azure Storage, as well as industry-competitive transaction prices.
Step 7: For replication select: Read-access geo-redundant storage (RA-GRS)
Read-access geo-redundant storage (RA-GRS) maximizes availability for your storage account. RA-GRS provides read-only access to the data in the secondary location, in addition to geo-replication across
two regions.
References:
https://docs.microsoft.com/en-us/azure/storage/common/storage-quickstart-create-account https://docs.microsoft.com/en-us/azure/storage/common/storage-account-overview

NEW QUESTION 17
HOT SPOT
You have an Azure virtual network named VNet1 that connects to your on-premises network by using
a site-to-site VPN. VMet1 contains one subnet named Subnet1.
Subnet1 is associated to a network security group (NSG) named NSG1. Subnet1 contains a basic internal load balancer named ILB1. ILB1 has three Azure virtual machines in the backend pool. You need to collect data about the IP addresses that connects to ILB1. You must be able to run interactive queries from the Azure portal against the collected data.
What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: An Azure Log Analytics workspace
In the Azure portal you can set up a Log Analytics workspace, which is a unique Log Analytics environment with its own data repository, data sources, and solutions
Box 2: ILB1
References:
https://docs.microsoft.com/en-us/azure/log-analytics/log-analytics-quick-create-workspace https://docs.microsoft.com/en-us/azure/load-balancer/load-balancer-standard-diagnostics

NEW QUESTION 18
You have an Azure subscription that contains a storage account named account1.
You plan to upload the disk files of a virtual machine to account1 from your on-premises network. The on-premises network uses a public IP address space of 131.107.1.0/24.
You plan to use the disk files to provision an Azure virtual machine named VM1. VM1 will be attached to a virtual network named VNet1. VNet1 uses an IP address space of 192.168.0.0/24. You need to configure account1 to meet the following requirements:
Ensure that you can upload the disk files to account1. Ensure that you can attach the disks to VM1. Prevent all other access to account1.
Which two actions should you perform? Each correct selection presents part of the solution. NOTE: Each correct selection is worth one point.

• A. From the Firewalls and virtual networks blade of account1, add the 131.107.1.0/24 IP address range.
• B. From the Firewalls and virtual networks blade of account1, select Selected networks.
• C. From the Firewalls and virtual networks blade of acount1, add VNet1.
• D. From the Firewalls and virtual networks blade of account1, select Allow trusted Microsoft services toaccess this storage account.
• E. From the Service endpoints blade of VNet1, add a service endpoin

Answer: BE

Explanation: B: By default, storage accounts accept connections from clients on any network. To limit access to selected networks, you must first change the default action.
Azure portal
Navigate to the storage account you want to secure.
Click on the settings menu called Firewalls and virtual networks.
To deny access by default, choose to allow access from 'Selected networks'. To allow traffic from all networks, choose to allow access from 'All networks'.
Click Save to apply your changes.
E: Grant access from a Virtual Network
Storage accounts can be configured to allow access only from specific Azure Virtual Networks. By enabling a Service Endpoint for Azure Storage within the Virtual Network, traffic is ensured an optimal route to the Azure Storage service. The identities of the virtual network and the subnet are also transmitted with each request.
References: https://docs.microsoft.com/en-us/azure/storage/common/storage-network-security

NEW QUESTION 19
You have two Azure virtual networks named VNet1 and VNet2. VNet1 contains an Azure virtual
machine named VM1. VNet2 contains an Azure virtual machine named VM2. VM1 hosts a frontend application that connects to VM2 to retrieve data. Users report that the frontend application is slower than usual.
You need to view the average round-trip time (RTT) of the packets from VM1 to VM2. Which Azure Network Watcher feature should you use?

• A. NSG flow logs
• B. Connection troubleshoot
• C. IP flow verify
• D. Connection monitor

Answer: D

Explanation: The Connection Monitor feature in Azure Network Watcher is now generally available in all public regions. Connection Monitor provides you RTT values on a per-minute granularity. You can monitor a direct TCP connection from a virtual machine to a virtual machine, FQDN, URI, or IPv4 address. References:
https://azure.microsoft.com/en-us/updates/general-availability-azure-network-watcher-connectionmonitor- in-all-public-regions/

NEW QUESTION 20
You need to add a deployment slot named staging to an Azure web app named corplod@lab.LabInstance.Idn4. The solution must meet the following requirements:
When new code is deployed to staging, the code must be swapped automatically to the production slot. Azure-related costs must be minimized.
What should you do from the Azure portal?

Answer:

Explanation: Step 1:
Locate and open the corplod@lab.LabInstance.Idn4 web app.
1. In the Azure portal, on the left navigation panel, click Azure Active Directory.
2. In the Azure Active Directory blade, click Enterprise applications. Step 2:
Open your app's resource blade and Choose the Deployment slots option, then click Add Slot.

Step 3:
In the Add a slot blade, give the slot a name, and select whether to clone app configuration from another existing deployment slot. Click the check mark to continue.
The first time you add a slot, you only have two choices: clone configuration from the default slot in production or not at all.
References:
https://docs.microsoft.com/en-us/azure/app-service/web-sites-staged-publishing