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 subscription named Subscription1. Subscription1 contains a resource group named RG1. RG1 contains resources that were deployed by using templates. You need to view the date and time when the resources were created in RG1. Solution: From the RG1 blade, you click Automation script. Does this meet the goal?
A. Yes
B. No
From the RG1 blade, click Deployments. You see a history of deployment for the resource group. Reference: https://docs.microsoft.com/en-us/azure/azure-resource-manager/templates/template-tutorial-create-first-template?tabs=azure-powershell
Question 272
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 subscription named Subscription1. Subscription1 contains a resource group named RG1. RG1 contains resources that were deployed by using templates. You need to view the date and time when the resources were created in RG1. Solution: From the RG1 blade, you click Deployments. Does this meet the goal?
A. Yes
B. No
From the RG1 blade, click Deployments. You see a history of deployment for the resource group. Reference: https://docs.microsoft.com/en-us/azure/azure-resource-manager/templates/template-tutorial-create-first-template?tabs=azure-powershell
Question 273
You have an Azure subscription named Subscription1. You deploy a Linux virtual machine named VM1 to Subscription1. You need to monitor the metrics and the logs of VM1. What should you use?
A. Azure HDInsight
B. Linux Diagnostic Extension (LAD) 3.0
C. the AzurePerformanceDiagnostics extension
D. Azure Analysis Services
The Linux Diagnostic Extension should be used which downloads the Diagnostic Extension (LAD) agent on Linux server. Reference: https://docs.microsoft.com/en-us/azure/virtual-machines/extensions/diagnostics-linux
Question 274
HOTSPOT - You have an Azure subscription named Subscription1. Subscription1 contains a virtual machine named VM1. You install and configure a web server and a DNS server on VM1. VM1 has the effective network security rules 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. Hot Area:
Box 1: Rule2 blocks ports 50-60, which includes port 53, the DNS port. Internet users can reach to the Web server, since it uses port 80. Box 2: If Rule2 is removed internet users can reach the DNS server as well. Note: Rules are processed in priority order, with lower numbers processed before higher numbers, because lower numbers have higher priority. Once traffic matches a rule, processing stops. As a result, any rules that exist with lower priorities (higher numbers) that have the same attributes as rules with higher priorities are not processed. Reference: https://docs.microsoft.com/en-us/azure/virtual-network/security-overview
Question 275
You plan to deploy three Azure virtual machines named VM1, VM2, and VM3. The virtual machines will host a web app named App1. You need to ensure that at least two virtual machines are available if a single Azure datacenter becomes unavailable. What should you deploy?
A. all three virtual machines in a single Availability Zone
B. all virtual machines in a single Availability Set
C. each virtual machine in a separate Availability Zone
D. each virtual machine in a separate Availability Set
Use availability zones to protect from datacenter level failures. Reference: https://docs.microsoft.com/en-us/azure/virtual-machines/windows/manage-availability https://docs.microsoft.com/en-us/azure/virtual-machines/windows/tutorial-availability-sets
Question 276
You have an Azure virtual machine named VM1 that runs Windows Server 2019. You save VM1 as a template named Template1 to the Azure Resource Manager library. You plan to deploy a virtual machine named VM2 from Template1. What can you configure during the deployment of VM2?
A. operating system
B. administrator username
C. virtual machine size
D. resource group
When deploying a virtual machine from a template, you must specify: - the Resource Group name and location for the VM - the administrator username and password - an unique DNS name for the public IP Reference: https://docs.microsoft.com/en-us/azure/virtual-machines/windows/ps-template
Question 277
You have an Azure subscription that contains an Azure virtual machine named VM1. VM1 runs a financial reporting app named App1 that does not support multiple active instances. At the end of each month, CPU usage for VM1 peaks when App1 runs. You need to create a scheduled runbook to increase the processor performance of VM1 at the end of each month. What task should you include in the runbook?
A. Add the Azure Performance Diagnostics agent to VM1.
B. Modify the VM size property of VM1.
C. Add VM1 to a scale set.
D. Increase the vCPU quota for the subscription.
E. Add a Desired State Configuration (DSC) extension to VM1.
You plan to deploy several Azure virtual machines that will run Windows Server 2019 in a virtual machine scale set by using an Azure Resource Manager template. You need to ensure that NGINX is available on all the virtual machines after they are deployed. What should you use?
A. Deployment Center in Azure App Service
B. A Desired State Configuration (DSC) extension
C. the New-AzConfigurationAssignment cmdlet
D. a Microsoft Intune device configuration profile
Azure virtual machine extensions are small packages that run post-deployment configuration and automation on Azure virtual machines. In the following example, the Azure CLI is used to deploy a custom script extension to an existing virtual machine, which installs a Nginx webserver. az vm extension set \ --resource-group myResourceGroup \ --vm-name myVM --name customScript \ --publisher Microsoft.Azure.Extensions \ --settings '{"commandToExecute": "apt-get install -y nginx"} Note: There are several versions of this question in the exam. The question has two correct answers: 1. a Desired State Configuration (DSC) extension 2. Azure Custom Script Extension The question can have other incorrect answer options, including the following: - the Publish-AzVMDscConfiguration cmdlet - Azure Application Insights Reference: https://docs.microsoft.com/en-us/azure/architecture/framework/devops/automation-configuration
Question 279
HOTSPOT - You deploy an Azure Kubernetes Service (AKS) cluster that has the network profile 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. Hot Area:
Box 1: 10.244.0.0/16 - The Pod CIDR. Note: The --pod-cidr should be a large address space that isn't in use elsewhere in your network environment. This range includes any on-premises network ranges if you connect, or plan to connect, your Azure virtual networks using Express Route or a Site-to-Site VPN connection. This address range must be large enough to accommodate the number of nodes that you expect to scale up to. You can't change this address range once the cluster is deployed if you need more addresses for additional nodes. Box 2: 10.0.0.0/16 - The --service-cidr is used to assign internal services in the AKS cluster an IP address. Reference: https://docs.microsoft.com/en-us/azure/aks/configure-kubenet
Question 280
HOTSPOT - You have the App Service plan shown in the following exhibit. The scale-in settings for the App Service plan are configured as shown in the following exhibit. The scale out rule is configured with the same duration and cool down tile as the scale in rule. 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. Hot Area:
Box 1: 5 - The maximum 5 will kept as the CPU Usage >= 30. Box 2: 3 - As soon as the average CPU usage drops below 30%, the count will decrease by 1. After the 5 minute cool-down it will decrease by another 1, reaching 3. Reference: https://docs.microsoft.com/en-us/azure/azure-monitor/learn/tutorial-autoscale-performance-schedule
