- (Exam Topic 3)
You have an application named App1 that listens for incoming requests on a preconfigured group of 50 TCP ports and UDP ports.
You install App1 on 10 Azure virtual machines.
You need to implement load balancing for App1 across all the virtual machines. The solution must minimize the number of load balancing rules.
What should you include in the solution?

1. A. Azure Standard Load Balancer that has Floating IP enabled
2. B. Azure Application Gateway V2 that has multiple listeners
3. C. Azure Application Gateway v2 that has multiple site hosting enabled
4. D. Azure Standard Load Balancer that has high availability (HA) ports enabled

Correct Answer: A

- (Exam Topic 3)
You have an Azure Front Door instance that provides access to a web app. The web app uses a hostname of www.contoso.com.
You have the routing rules shown in the following table.

Which rule will apply to each incoming request? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point

Solution:
Table Description automatically generated
Reference:
https://docs.microsoft.com/en-us/azure/frontdoor/front-door-route-matching

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 3)
You have two Azure virtual networks named Vnet1 and Vnet2 in an Azure region that has three availability zones.
You deploy 12 virtual machines to each virtual network, deploying four virtual machines per zone. The virtual machines in Vnet1 host an app named App1. The virtual machines in Vnet2 host an app named App2.
You plan to use Azure Virtual Network NAT to implement outbound connectivity for App1 and App2. You need to identify the minimum number of subnets and Virtual Network NAT instances required to meet
the following requirements:
• A failure of two zones must NOT affect the availability of either App1 or App2.
• A failure of two zones must NOT affect the outbound connectivity of either App1 or App2. What should you identify? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Solution:
Graphical user interface, table Description automatically generated
Reference:
https://docs.microsoft.com/en-us/azure/virtual-network/nat-gateway/nat-overview

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 3)
You have an Azure subscription that contains multiple virtual machines in the West US Azure region. You need to use Traffic Analytics.
Which two resources should you create? Each correct answer presents part of the solution. (Choose two.) NOTE: Each correct answer selection is worth one point.

1. A. an Azure Monitor workbook
2. B. a Log Analytics workspace C a storage account
3. C. an Azure Sentinel workspace
4. D. an Azure Monitor data collection rule

Correct Answer: BC
Reference:
https://docs.microsoft.com/en-us/azure/network-watcher/traffic-analytics A storage acccount is used to store network security group flow logs.
A Log Analytics workspace is used by Traffic Analytics to store the aggregated and indexed data that is then used to generate the analytics.
https://docs.microsoft.com/en-us/azure/network-watcher/traffic-analytics#enable-flow-log-settings

- (Exam Topic 3)
You have the Azure environment shown in the exhibit.

You have virtual network peering between Vnet1 and Vnet2. You have virtual network peering between Vnet4 and Vnet5. The virtual network peering is configured as shown 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.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A