You have an Azure public DNS zone for contoso.com. You need to create a record that points ftp.contoso.com to the IP address 203.0.113.10. Which record set should you create?

AAAA record set named 'ftp' with the IP address 203.0.113.10.

A record set named 'ftp' with the IP address 203.0.113.10.

CNAME record set named 'ftp' pointing to contoso.com.

TXT record set named 'ftp' with the IP address 203.0.113.10.

You have an internal load balancer in Azure that load balances traffic to a backend pool of web servers. The web servers are in the same VNet. You need to ensure that the load balancer only accepts traffic from a specific subnet within the VNet. What should you do?

Create a route table on the backend subnet to route traffic from other subnets to the internet.

Set the load balancer's frontend IP to be in the specific subnet.

Configure the load balancer rule to use a different frontend IP for each source subnet.

Configure a network security group (NSG) on the backend VMs' subnet to allow traffic only from the specific subnet.

You have an Azure DNS private zone named contoso.local that is linked to VNet1. VNet2 is peered with VNet1, but VNet2 is not linked to the private zone. You need to ensure that VMs in VNet2 can resolve names in contoso.local. What should you do?

Enable 'Use remote virtual network gateways' on the VNet2 peering

Link VNet2 to the contoso.local private zone

Configure VNet2 to use a custom DNS server that forwards to Azure DNS

Add a DNS record in the public zone for contoso.local

You have an Azure DNS zone named contoso.com that is delegated from your registrar. You need to ensure that a web app running on an Azure VM can be reached at www.contoso.com. The VM has a public IP address. What should you do?

Create a TXT record set named www with the VM's public IP address

Create an A record set named www with the VM's public IP address

Create an NS record set named www with the VM's public IP address

Create a CNAME record set named www pointing to the VM's public IP address

Microsoft Certified:Azure Administrator Associate

Domain 4Objective 3

Configure Name Resolution and Load Balancing AZ-104 Practice Questions (Page 3)

Part of the Implement and manage virtual networking domain, which accounts for 15–20% of the AZ-104 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~6–13 in this domain), expect 2–4 from this objective — we provide 25 practice questions to prepare you well beyond it. (estimate)

25questions here

5free pages

8concepts

15–20%of the exam

Questions 11–15

11application · easy
You have an Azure public DNS zone for contoso.com. You need to create a record that points ftp.contoso.com to the IP address 203.0.113.10. Which record set should you create?
Select an answer first
12foundation · easy
You need to host the DNS zone for your public domain 'contoso.com' in Azure. Which Azure resource should you create?
Select an answer first
13application · medium
You have an internal load balancer in Azure that load balances traffic to a backend pool of web servers. The web servers are in the same VNet. You need to ensure that the load balancer only accepts traffic from a specific subnet within the VNet. What should you do?
Select an answer first
14expert · medium
You have an Azure DNS private zone named contoso.local that is linked to VNet1. VNet2 is peered with VNet1, but VNet2 is not linked to the private zone. You need to ensure that VMs in VNet2 can resolve names in contoso.local. What should you do?
Select an answer first
15application · easy
You have an Azure DNS zone named contoso.com that is delegated from your registrar. You need to ensure that a web app running on an Azure VM can be reached at www.contoso.com. The VM has a public IP address. What should you do?
Select an answer first

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