Breathing AZ-102 Study Guides 2021

NEW QUESTION 1
HOT SPOT
You have an Azure subscription named Subscroption1. In Subscription1, you create an alert rule named Alert1.
The Alert1 action group is configured as shown in the following exhibit.

Alert1 alert criteria is triggered every minute.
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: 60
One alert per minute will trigger one email per minute. Box 2: 12
No more than 1 SMS every 5 minutes can be send, which equals 12 per hour.
Note: Rate limiting is a suspension of notifications that occurs when too many are sent to a particular phone number, email address or device. Rate limiting ensures that alerts are manageable and actionable.
The rate limit thresholds are:
SMS: No more than 1 SMS every 5 minutes. Voice: No more than 1 Voice call every 5 minutes. Email: No more than 100 emails in an hour. Other actions are not rate limited.
References:
https://github.com/MicrosoftDocs/azure-docs/blob/master/articles/monitoring-anddiagnostics/ monitoring-overview-alerts.md

NEW QUESTION 2
You have an Azure virtual network named VNet1 that contains a subnet named Subnet1. Subnet1 contains three Azure virtual machines. Each virtual machine has a public IP address.
The virtual machines host several applications that are accessible over port 443 to user on the Internet.
Your on-premises network has a site-to-site VPN connection to VNet1.
You discover that the virtual machines can be accessed by using the Remote Desktop Protocol (RDP) from the Internet and from the on-premises network.
You need to prevent RDP access to the virtual machines from the Internet, unless the RDP connection is established from the on-premises network. The solution must ensure that all the applications can still be accesses by the Internet users.
What should you do?

• A. Modify the address space of the local network gateway.
• B. Remove the public IP addresses from the virtual machines.
• C. Modify the address space of Subnet1.
• D. Create a deny rule in a network security group (NSG) that is linked to Subnet1.

Answer: D

Explanation: You can filter network traffic to and from Azure resources in an Azure virtual network with a network security group. A network security group contains security rules that allow or deny inbound network traffic to, or outbound network traffic from, several types of Azure resources.
References:
https://docs.microsoft.com/en-us/azure/virtual-network/security-overview

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 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 have an Azure web app named Appl. App1 runs in an Azure App Service plan named Plan1. Plan1 is associated to the Free pricing tier.
You discover that App1 stops each day after running continuously for 60 minutes. You need to ensure that App1 can run continuously for the entire day.
Solution: You change the pricing tier of Plan1 to Basic. Does this meet the goal?

• A. Yes
• B. No

Answer: A

Explanation: The Free Tier provides 60 CPU minutes / day. This explains why App1 is stops. The Basic tier has no such cap.
References:
https://azure.microsoft.com/en-us/pricing/details/app-service/windows/

NEW QUESTION 4
You have an Azure subscription that contains 10 virtual machines.
You need to ensure that you receive an email message when any virtual machines are powered off, restarted, or deallocated.
What is the minimum number of rules and action groups that you require?

• A. three rules and three action groups
• B. one rule and one action group
• C. three rules and one action group
• D. one rule and three action groups

Answer: C

Explanation: An action group is a collection of notification preferences defined by the user. Azure Monitor and Service
Health alerts are configured to use a specific action group when the alert is triggered. Various alerts may use the same action group or different action groups depending on the user's requirements. References: https://docs.microsoft.com/en-us/azure/monitoring-and-diagnostics/monitoring-actiongroups

NEW QUESTION 5
You plan to automate the deployment of a virtual machine scale set that uses the Windows Server 2021 Datacenter image.
You need to ensure that when the scale set virtual machines are provisioned, they have web server components installed.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE Each correct selection is worth one point.

• A. Modify the extensionProfile section of the Azure Resource Manager template.
• B. Create a new virtual machine scale set in the Azure portal.
• C. Create an Azure policy.
• D. Create an automation account.
• E. Upload a configuration scrip

Answer: AB

Explanation: Virtual Machine Scale Sets can be used with the Azure Desired State Configuration (DSC) extension handler. Virtual machine scale sets provide a way to deploy and manage large numbers of virtual machines, and can elastically scale in and out in response to load. DSC is used to configure the VMs as they come online so they are running the production software.
References: https://docs.microsoft.com/en-us/azure/virtual-machine-scale-sets/virtual-machinescale- sets-dsc

NEW QUESTION 6
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 have an Azure Active Directory (Azure AD) tenant named Adatum and an Azure Subscription named Subscription1. Adatum contains a group named Developers. Subscription1 contains a resource group named Dev.
You need to provide the Developers group with the ability to create Azure logic apps in the Dev resource group.
Solution: On Subscription1, you assign the DevTest Labs User role to the Developers group. Does this meet the goal?

• A. Yes
• B. No

Answer: B

Explanation: DevTest Labs User role only lets you connect, start, restart, and shutdown virtual machines in your Azure DevTest Labs.
You would need the Logic App Contributor role. References:
https://docs.microsoft.com/en-us/azure/role-based-access-control/built-in-roles https://docs.microsoft.com/en-us/azure/logic-apps/logic-apps-securing-a-logic-app

NEW QUESTION 7
You are building a custom Azure function app to connect to Azure Event Grid.
You need to ensure that resources are allocated dynamically to the function app. Billing must be based on the executions of the app.
What should you configure when you create the function app?

• A. the Windows operating system and the Consumption plan hosting plan
• B. the Windows operating system and the App Service plan hosting plan
• C. the Docker container and an App Service plan that uses the Bl1 pricing tier
• D. the Docker container and an App Service plan that uses the SI pricing

Answer: A

Explanation: Azure Functions runs in two different modes: Consumption plan and Azure App Service plan. The Consumption plan automatically allocates compute power when your code is running. Your app is scaled out when needed to handle load, and scaled down when code is not running.
Incorrect Answers:
B: When you run in an App Service plan, you must manage the scaling of your function app. References:
https://docs.microsoft.com/en-us/azure/azure-functions/functions-create-first-azure-function

NEW QUESTION 8
Note: This Questions is part of a series of questions that present the same scenario. Each questions in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solution, while others might not have a correct solution. After you answer a questions 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 have an Azure virtual machine named VM1. VM1 was deployed by using a custom Azure Resource Manager template named ARM1.json.
You receive a notification that VM1 will be affected by maintenance. You need to move VM1 to a different host immediately.
Solution: From the Redeploy blade, you click Redeploy. Does this meet the goal?

• A. Yes
• B. No

Answer: A

Explanation: When you redeploy a VM, it moves the VM to a new node within the Azure infrastructure and then powers it back on, retaining all your configuration options and associated resources.
References: https://docs.microsoft.com/en-us/azure/virtual-machines/windows/redeploy-to-newnode

NEW QUESTION 9
You discover that VM3 does NOT meet the technical requirements. You need to verify whether the issue relates to the NSGs.
What should you use?

• A. Diagram in VNet1
• B. the security recommendations in Azure Advisor
• C. Diagnostic settings in Azure Monitor
• D. Diagnose and solve problems in Traffic Manager Profiles
• E. IP flow verify in Azure Network Watcher

Answer: E

Explanation: Scenario: Contoso must meet technical requirements including:
Ensure that VM3 can establish outbound connections over TCP port 8080 to the applications servers in the Montreal office.
IP flow verify checks if a packet is allowed or denied to or from a virtual machine. The information consists of direction, protocol, local IP, remote IP, local port, and remote port. If the packet is denied by a security group, the name of the rule that denied the packet is returned. While any source or destination IP can be chosen, IP flow verify helps administrators quickly diagnose connectivity issues from or to the internet and from or to the on-premises environment.
References:
https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-ip-flow-verify-overview

NEW QUESTION 10
You have an Azure Active Directory (Azure AD) tenant.
All administrators must enter a verification code to access the Azure portal.
You need to ensure that the administrators can access the Azure portal only from your on-premises network. What should you configure?

• A. the multi-factor authentication service settings
• B. an Azure AD Identity Protection user risk policy
• C. the default for all the roles in Azure AD Privileged Identity Management
• D. an Azure AD Identity Protection sign-in risk policy

Answer: A

NEW QUESTION 11
Your company recently hired a user named janet-7509087@ExamUsers.com.
You need to ensure that janet-7509087@ ExamUsers.com can connect to load balancer named Web- LAB. The solution must ensure that janet-7509087@ ExamUsers.com can modify the backend pools. What should you do from the Azure portal?

Answer:

Explanation: Step 1:
In the navigation list, choose Load Balancer.

Step 2:
Locate the load balancer named Web-ALB, and click the Access icon. Step3:
In the Users blade, click Roles. In the Roles blade, click Add to add permissions for the user Janet- 7509087@ExamUsers.com.
Step 4:
Add permission to modify backend pools References:
https://docs.microsoft.com/en-us/azure/azure-stack/azure-stack-manage-permissions

NEW QUESTION 12
You have an Azure subscription named Subscription1. Subscription1 contains the resource groups in the following table.

RG1 has a web app named WebApp1. WebApp1 is located in West Europe. You move WebApp1 to RG2. What is the effect of the move?

• A. The App Service plan to WebApp1 moves to North Europ
• B. Policy2 applies to WebApp1.
• C. The App Service plan to WebApp1 moves to North Europ
• D. Policy1 applies to WebApp1.
• E. The App Service plan to WebApp1 remains to West Europ
• F. Policy2 applies to WebApp1.
• G. The App Service plan to WebApp1 remains to West Europ
• H. Policy1 applies to WebApp1.

Answer: C

NEW QUESTION 13
DRAG DROP
You have an Azure Active Directory (Azure AD) tenant that has the initial domain name. You have a domain name of contoso.com registered at a third-party registrar.
You need to ensure that you can create Azure AD users that have names containing a suffix of
@contoso.com.
Which three actions should you perform 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: The process is simple:
Add the custom domain name to your directory
Add a DNS entry for the domain name at the domain name registrar Verify the custom domain name in Azure AD
References: https://docs.microsoft.com/en-us/azure/dns/dns-web-sites-custom-domain

NEW QUESTION 14
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 deploy several Azure virtual machines and to connect them to a virtual network named VNET1007.
You need to ensure that future virtual machines in VNET1007 can register their name in an internal DNS zone named corp7523690.com. The zone must NOT be hosted on a virtual machine.
What should you do from Azure Cloud Shell?
To complete this task, start Azure Cloud Shell and select PowerShell(Linux). Click Show Advanced Settings, and then enter corp7523690n1 in the Storage account text box and File1 in the File share text box. Click Create storage, and then complete the task.

Answer:

Explanation: Step 1: New-AzureRMResourceGroup -name MyResourceGroup
Before you create the DNS zone, create a resource group to contain the DNS zone.
Step 2: New-AzureRmDnsZone -Name corp7523690.com -ResourceGroupName MyResourceGroup A DNS zone is created by using the New-AzureRmDnsZone cmdlet. This creates a DNS zone called corp7523690.com in the resource group called MyResourceGroup.
References: https://docs.microsoft.com/en-us/azure/dns/dns-getstarted-powershell

NEW QUESTION 15
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 create 100 Azure virtual machines on each of the following three virtual networks: VNET1005a
VNET1005b VNET1005c
All the network traffic between the three virtual networks will be routed through VNET1005a. You need to create the virtual networks, and then to ensure that all the Azure virtual machines can connect to other virtual machines by using their private IP address. The solution must NOT require any virtual network gateways and must minimize costs.
What should you do from the Azure portal before you configure IP routing?

Answer:

Explanation: Step 1: Click Create a resource in the portal.
Step 2: Enter Virtual network in the Search the Marketplace box at the top of the New pane that appears. Click Virtual network when it appears in the search results.
Step 3: Select Classic in the Select a deployment model box in the Virtual Network pane that appears, then click Create.
Step 4: Enter the following values on the Create virtual network (classic) pane and then click Create: Name: VNET1005a
Address space: 10.0.0.0/16 Subnet name: subnet0 Resource group: Create new
Subnet address range: 10.0.0.0/24
Subscription and location: Select your subscription and location.
Step 5: Repeat steps 3-5 for VNET1005b (10.1.0.0/16, 10.1.0.0/24), and for VNET1005c 10.2.0.0/16, 10.2.0.0/24).
References: https://docs.microsoft.com/en-us/azure/virtual-network/create-virtual-network-classic

NEW QUESTION 16
HOT SPOT
You have an Azure subscription named Subscription1 that contains the resources in the following table.

VM1 and VM2 run the websites in the following table.

AppGW1 has the backend pools in the following table.

DNS resolves site1.contoso.com, site2.contoso.com, and site3.contoso.com to the IP address of AppGW1.
AppGW1 has the listeners in the following table.

AppGW1 has the rules in the following table.

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

Answer:

Explanation: Vm1 is in Pool1. Rule2 applies to Pool1, Listener 2, and site2.contoso.com

NEW QUESTION 17
You have an Azure Active Directory (Azure AD) tenant named contosocloud.onmicrosoft.com. Your company has a public DNS zone for contoso.com.
You add contoso.com as a custom domain name to Azure AD. You need to ensure that Azure can verify the domain name.
Which type of DNS record should you create?

• A. RRSIG
• B. PTR
• C. DNSKEY
• D. TXT

Answer: D

Explanation: Create the TXT record. App Services uses this record only at configuration time to verify that you own the custom domain. You can delete this TXT record after your custom domain is validated and configured in App Service.
References: https://docs.microsoft.com/en-us/azure/dns/dns-web-sites-custom-domain

NEW QUESTION 18
Note: This questions is part of a series of questions that present the same scenario. Each questions in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solution, while others might not have a correct solution. After you answer a questions 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 have an Azure subscription that contains 10 virtual networks. The virtual networks are hosted in separate resource groups.
Another administrator plans to create several network security groups (NSGs) in the subscription. You need to ensure that when an NSG is created, it automatically blocks TCP port 8080 between the virtual networks.
Solution: You configure a custom policy definition, and then you assign the policy to the subscription. Does this meet the goal?

• A. Yes
• B. No

Answer: A

Explanation: Resource policy definition used by Azure Policy enables you to establish conventions for resources in your organization by describing when the policy is enforced and what effect to take. By defining conventions, you can control costs and more easily manage your resources.
References: https://docs.microsoft.com/en-us/azure/azure-policy/policy-definition