- (Exam Topic 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.
Your company registers a domain name of contoso.com.
You create an Azure DNS zone named contoso.com, and then you add an A record to the zone for a host named www that has an IP address of 131.107.1.10.
You discover that Internet hosts are unable to resolve www.contoso.com to the 131.107.1.10 IP address. You need to resolve the name resolution issue.
Solution: You create a PTR record for www in the contoso.com zone. Does this meet the goal?
Correct Answer:B
Modify the Name Server (NS) record.
A NS record would be created automatically and you cannot modify it (but you can add to it to support co-hosting domains). You can add additional name servers to this NS record set, to support co-hosting
domains with more than one DNS provider. You can also modify the TTL and metadata for this record set. However, you cannot remove or modify the pre-populated Azure DNS name servers.
References:
https://docs.microsoft.com/en-us/azure/dns/dns-delegate-domain-azure-dns
- (Exam Topic 6)
You are deploying a containerized web application in Azure.
When deploying the web app, which of the following are valid container image sources?
Correct Answer:BC
When you create a web app from a Docker image, you configure the following properties:
T· he registry
that contains the image. The registry can bDe ocker Hub, Azure Container Registry (ACR),
or some other private registry.
· The image :This item is the name of the repository.
· The tag : This item indicates which version of the image to use from the repository. By convention, the recent version is given the tag latest when it's built.
· Startup File :This item is the name of an executable file or a command to be run when the image is loaded. It's equivalent to the command that you can supply to Docker when running an image from the command line by using docker run. If you're deploying a ready-to-run, containerized app that already has the ENTRYPOINT
and/or COMMAND values configured, you don't need to fill this in. ence:
https://docs.microsoft.com/en-us/learn/modules/deploy-run-container-app-service/4-deploy-web-app
- (Exam Topic 4)
You have an Azure subscription that contains a user account named User1.
You need to ensure that User1 can assign a policy to the tenant root management group. What should you do?
Correct Answer:A
To assign a policy to the tenant root management group you have to be an administrator of an Azure subscription. To make a user an administrator of an Azure subscription, assign them the Owner role at the subscription scope. After that assignment user can configure access management for Azure resources.
Reference:
https://docs.microsoft.com/en-us/azure/role-based-access-control/role-assignments-portal
- (Exam Topic 5)
You have the Azure virtual machines shown in the following table.
You have a Recovery Services vault that protects VM1 and VM2. You need to protect VM3 and VM4 by using Recovery Services. What should you do first?
Correct Answer:B
A Recovery Services vault is a storage entity in Azure that houses data. The data is typically copies of data, or configuration information for virtual machines (VMs), workloads, servers, or workstations. You can use Recovery Services vaults to hold backup data for various Azure services
References: https://docs.microsoft.com/en-us/azure/site-recovery/azure-to-azure-tutorial-enable-replication
- (Exam Topic 5)
You have an Azure virtual machine that runs Windows Server 2019 and has the following configurations: 
Name: VM1
Location: West US
Connected to: VNET1 Private IP address: 10.1.0.4 Public IP address: 52.186.85.63 DNS suffix in Windows Server: Adatum.com
You create the Azure DNS zones shown in the following table.
You need to identify which DNS zones you can link to VNET1 and the DNS zones to which VM1 can automatically register.
Which zones should you identify? To answer, select the appropriate options in the answer area.
Solution:
Reference:
https://docs.microsoft.com/en-us/azure/dns/private-dns-overview
Does this meet the goal?
Correct Answer:A