Free AZ-104 Exam Braindumps (page: 42)

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HOTSPOT (Drag and Drop is not supported)
You need to implement the planned changes for the new containers.

Which Azure services can you use for each image? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

  1. See Explanation section for answer.

Answer(s): A

Explanation:




Scenario:
Planned changes include:
Deploy new containers by using Image1 or Image2.


Box 1: App Service or Azure Container Instances only
Image1 is Windows Server.

* Azure App Service
Azure App Service provides pre-defined application stacks, like ASP.NET or Node.js, on Windows. These application stacks run on IIS.

You can deploy a custom-configured Windows image from Visual Studio to make OS changes that your app needs.

* Azure Container Instances
Containers are becoming the preferred way to package, deploy, and manage cloud applications. Azure Container Instances offers the fastest and simplest way to run Linux or Windows containers in Azure, without having to manage any virtual machines and without having to adopt a higher-level service.

Box 2: App Service, or Azure Container Apps, or Azure Container Instances
Image2 is Linux.

* Azure App Service
Azure App Service uses the Docker container technology to host both built-in images and custom images. To see a list of built-in images, run the Azure CLI command, 'az webapp list-runtimes --os linux'. If those images don't satisfy your needs, you can build and deploy a custom image.

* Azure Container Apps
Azure Container Apps supports:

Any Linux-based x86-64 (linux/amd64) container image
Containers from any public or private container registry
Optional sidecar and init containers

* Azure Container Instances


Reference:

https://learn.microsoft.com/en-us/azure/app-service/tutorial-custom-container
https://learn.microsoft.com/en-us/azure/container-apps/containers



View Related Case Study

HOTSPOT (Drag and Drop is not supported)
You implement the planned changes for NSG1 and NSG2.

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

  1. See Explanation section for answer.

Answer(s): A

Explanation:




Box 1: No
NSG2 blocks RDP to VM2

Box 2: Yes
ICMP is not blocked

Box 3: No
NSG2 blocks RDP from VM2


Reference:

https://docs.microsoft.com/en-us/azure/virtual-network/network-security-group-how-it-works



View Related Case Study

You need to add VM1 and VM2 to the backend pool of LB1.
What should you do first?

  1. Connect VM2 to VNET1/Subnet1.
  2. Redeploy VM1 and VM2 to the same availability zone.
  3. Redeploy VM1 and VM2 to the same availability set.
  4. Create a new NSG and associate the NSG to VNET1/Subnet1.

Answer(s): C



View Related Case Study

You need to ensure that VM1 can communicate with VM4. The solution must minimize administrative effort. What should you do?

  1. Create a user-defined route from VNET1 to VNET3.
  2. Create an NSG and associate the NSG to VM1 and VM4.
  3. Assign VM4 an IP address of 10.0.1.5/24.
  4. Establish peering between VNET1 and VNET3.

Answer(s): D

Explanation:

Setup network peeing between VNET1 and VNET3 through VNET2.

Note 1: Service chaining
Service chaining enables you to direct traffic from one virtual network to a virtual appliance or gateway in a peered network through user-defined routes.

To enable service chaining, configure user-defined routes that point to virtual machines in peered virtual networks as the next hop IP address. User-defined routes could also point to virtual network gateways to enable service chaining.

You can deploy hub-and-spoke networks, where the hub virtual network hosts infrastructure components such as a network virtual appliance or VPN gateway. All the spoke virtual networks can then peer with the hub virtual network. Traffic flows through network virtual appliances or VPN gateways in the hub virtual network.

Virtual network peering enables the next hop in a user-defined route to be the IP address of a virtual machine in the peered virtual network, or a VPN gateway.

Note 2:
VM1 is connected to VNET1/Subnet1.
VM4 is connected to VNET3/Subnet1.
VNET1 is peered with VNET2.
VNET3 is peered with VNET2.

Incorrect:
* user-defined routes
Is a possible solution, but would require more effort.

Custom routes
You create custom routes by either creating user-defined routes, or by exchanging border gateway protocol (BGP) routes between your on-premises network gateway and an Azure virtual network gateway.

Custom routes
You create custom routes by either creating user-defined routes, or by exchanging border gateway protocol (BGP) routes between your on-premises network gateway and an Azure virtual network gateway.


Reference:

https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-peering-overview
https://learn.microsoft.com/en-us/azure/virtual-network/virtual-networks-udr-overview






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