How Many Questions Of AZ-303 Brain Dumps

NEW QUESTION 1

A company plans to use third-party application software to perform complex data analysis processes. The software will use up to 500 identical virtual machines (VMs) based on an Azure Marketplace VM image.
You need to design the infrastructure for the third-party application server. The solution must meet the following requirements:
The number of VMs that are running at any given point in time must change when the user workload changes.
When a new version of the application is available in Azure Marketplace it must be deployed without causing application downtime.
Use VM scale sets.
Minimize the need for ongoing maintenance.
Which two technologies should you recommend? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

• A. single storage account
• B. autoscale
• C. single placement group
• D. managed disks

Answer: BD

Explanation:
Introduction to Azure managed disks
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/managed-disks-overview "Using managed disks, you can create up to 50,000 VM disks of a type in a subscription per region, allowing you to create thousands of VMs in a single subscription. This feature also further increases the scalability of virtual machine scale sets by allowing you to create up to 1,000 VMs in a virtual machine scale set using a Marketplace image."

NEW QUESTION 2

An administrator plans to create a function app in Azure that will have the following settings:
Runtime stack: .NET Core
Operating System: Linux
Plan type: Consumption
Enable Application Insights: Yes
You need to ensure that you can back up the function app.
Which settings should you recommend changing before creating the function app? D18912E1457D5D1DDCBD40AB3BF70D5D

• A. Runtime stack
• B. Enable Application Insights
• C. Operating System
• D. Plan type

Answer: D

Explanation:
The Backup and Restore feature requires the App Service plan to be in the Standard, Premium or Isolated tier. Reference:
https://docs.microsoft.com/en-us/azure/app-service/manage-backup#requirements-and-restrictions

NEW QUESTION 3

You have Azure virtual machines deployed to three Azure regions. Each region contains a single virtual network that has four virtual machines on the same subnet. Each virtual machine runs an application named App1. App1 is accessible by using HTTPS. Currently, the virtual machines are inaccessible from the internet.
You need to use Azure Front Door to load balance requests for App1 across all the virtual machines. Which additional Azure service should you provision?

• A. a public Azure Load Balancer
• B. Azure Traffic Manager
• C. an internal Azure Load Balancer
• D. Azure Private Link

Answer: A

NEW QUESTION 4

You have an Azure Active Directory (Azure AD) tenant linked to an Azure subscription. The tenant contains a group named Admins.
You need to prevent users, except for the members of Admins, from using the Azure portal and Azure PowerShell to access the subscription.
What should you do?

• A. From Azure AD, configure the User settings.
• B. From the Azure subscription, assign an Azure policy.
• C. From Azure AD, create a conditional access policy.
• D. From the Azure subscription, configure Access control (IAM).

Answer: D

NEW QUESTION 5

You have an Azure subscription that contains two virtual networks named VNet1 and VNet2. Virtual machines connect to the virtual networks.
The virtual networks have the address spaces and the subnets configured as shown in the following table.

You need to add the address space of 10.33.0.0/16 to VNet1. The solution must ensure that the hosts on VNet1 and VNet2 can communicate.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
Step 1: Remove peering between Vnet1 and VNet2.
You can't add address ranges to, or delete address ranges from a virtual network's address space once a virtual network is peered with another virtual network. To add or remove address ranges, delete the peering, add or remove the address ranges, then re-create the peering. Step 2: Add the 10.44.0.0/16 address space to VNet1. Step 3: Recreate peering between VNet1 and VNet2 References:
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-manage-peering

NEW QUESTION 6

You need to identify the storage requirements for Contoso.
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
Box 1: Yes
Contoso is moving the existing product blueprint files to Azure Blob storage.
Use unmanaged standard storage for the hard disks of the virtual machines. We use Page Blobs for these. Box 2: No
Box 3: No

NEW QUESTION 7

Your company has an office in Seattle.
You have an Azure subscription that contains a virtual network named VNET1. You create a site-to-site VPN between the Seattle office and VNET1.
VNET1 contains the subnets shown in the following table.

You need to redirect all Internet-bound traffic from Subnet1 to the Seattle office. What should you create?

• A. a route for Subnet1 That uses the virtual network gateway as the next hop
• B. a route for GatewaySubnet that uses the virtual network gateway as the next hop
• C. a route for GatewaySubnet that uses the local network gateway as the next hop
• D. a route for Subnet1 that uses The local network gateway as the next hop

Answer: B

Explanation:
A route with the 0.0.0.0/0 address prefix instructs Azure how to route traffic destined for an IP address that is not within the address prefix of any other route in a subnet's route table. When a subnet is created, Azure creates a default route to the 0.0.0.0/0 address prefix, with the Internet next hop type. We need to create a custom route in Azure to use a virtual network gateway in the Seattle office as the next hop.
References:
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-networks-udr-overview

NEW QUESTION 8

You create an Azure virtual machine named VM1 in a resource group named RG1. You discover that VM1 performs slower than expected.
You need to capture a network trace on VM1. What should you do?

• A. From Diagnostic settings for VM1. configure the performance counters to include network counters.
• B. From the VM1 blade, configure Connection troubleshoot.
• C. From the VM1 blade, install performance diagnostics and run advanced performance analysis
• D. From Diagnostic settings for VM1, configure the log level of the diagnostic agent.

Answer: C

Explanation:
The performance diagnostics tool helps you troubleshoot performance issues that can affect a Windows or Linux virtual machine (VM). Supported troubleshooting scenarios include quick checks on known issues and best practices, and complex problems that involve slow VM performance or high usage of CPU, disk space, or memory.
Advanced performance analysis, included in the performance diagnostics tool, includes all checks in the performance analysis, and collects one or more of the traces, as listed in the following sections. Use this scenario to troubleshoot complex issues that require additional traces. Running this scenario for longer periods will increase the overall size of diagnostics output, depending on the size of the VM and the trace options that are selected.
References:
https://docs.microsoft.com/en-us/azure/virtual-machines/troubleshooting/performance-diagnostics

NEW QUESTION 9

You have an Azure subscription that contains an Azure key vault named KeyVault1 and the virtual machines shown in the following table.

KeyVault1 has an access policy that provides several users with Create Key permissions. You need to ensure that the users can only register secrets in KeyVault1 from VM1. What should you do?

• A. Create a network security group (NSG) that is linked to Subnet1.
• B. Configure the Firewall and virtual networks settings for KeyVault1.
• C. Modify the access policy for KeyVault1.
• D. Configure KeyVault1 to use a hardware security module (HSM).

Answer: C

Explanation:
You grant data plane access by setting Key Vault access policies for a key vault. Note 1: Grant our VM’s system-assigned managed identity access to the Key Vault.
Select Access policies and click Add new.
In Configure from template, select Secret Management.
Choose Select Principal, and in the search field enter the name of the VM you created earlier. Select the VM in the result list and click Select.
Click OK to finishing adding the new access policy, and OK to finish access policy selection.
Note 2: Access to a key vault is controlled through two interfaces: the management plane and the data plane. The management plane is where you manage Key Vault itself. Operations in this plane include creating and deleting key vaults, retrieving Key Vault properties, and updating access policies. The data plane is where you work with the data stored in a key vault. You can add, delete, and modify keys, secrets, and certificates.
Reference:
https://docs.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/tutorial-windows-vm https://docs.microsoft.com/en-us/azure/key-vault/general/secure-your-key-vault2

NEW QUESTION 10

You have an Azure subscription that contains the resources shown in the following table.

In RG2, you need to create a new virtual machine named VM2 that will connect to VNET1. VM2 will use a network interface named VM2_Interface.
In which region should you create VM2 and VM2_Interface? To answer, drag the appropriate regions to the correct targets. Each region may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
VM2: West US
In RG2, which is in West US, you need to create a new virtual machine named VM2. VM2_interface: East US
VM2 will use a network interface named VM2_Interface to connect to VNET1, which is in East US. References:
https://docs.microsoft.com/en-us/azure/virtual-network/associate-public-ip-address-vm

NEW QUESTION 11

You need to implement a backup solution for App1 after the application is moved. What should you create first?

• A. a recovery plan
• B. an Azure Backup Server
• C. a backup policy
• D. a Recovery Services vault

Answer: D

Explanation:
A Recovery Services vault is a logical container that stores the backup data for each protected resource, such as Azure VMs. When the backup job for a protected resource runs, it creates a recovery point inside the Recovery Services vault.
Scenario:
There are three application tiers, each with five virtual machines. Move all the virtual machines for App1 to Azure.
Ensure that all the virtual machines for App1 are protected by backups.
References: https://docs.microsoft.com/en-us/azure/backup/quick-backup-vm-portal

NEW QUESTION 12

You have Azure virtual machines that have Update Management enabled. The virtual machines are configured as shown in the following table.

You need to ensure that all critical and security updates are applied to each virtual machine every month. What is the minimum number of update deployments you should create?

• A. 4
• B. 6
• C. 1
• D. 2

Answer: A

NEW QUESTION 13

You need to recommend an identify solution that meets the technical requirements.
What should you recommend?

• A. federated single-on (SSO) and Active Directory Federation Services (AD FS)
• B. password hash synchronization and single sign-on (SSO)
• C. cloud-only user accounts
• D. Pass-through Authentication and single sign-on (SSO)

Answer: D

Explanation:
Active Directory Federation Services is a feature and web service in the Windows Server Operating System that allows sharing of identity information outside a company’s network.
Scenario: Technical Requirements include:
Prevent user passwords or hashes of passwords from being stored in Azure. References: https://www.sherweb.com/blog/active-directory-federation-services/

NEW QUESTION 14

Your company has an Azure subscription.
You enable multi-factor authentication (MFA) for all users.
The company’s help desk reports an increase in calls from users who receive MFA requests while they work from the company’s main office.
You need to prevent the users from receiving MFA requests when they sign in from the main office. What should you do?

• A. From Azure Active Directory (Azure AD), configure organizational relationships.
• B. From the MFA service settings, create a trusted IP range.
• C. From Conditional access in Azure Active Directory (Azure AD), create a custom control.
• D. From Conditional access in Azure Active Directory (Azure AD), create a named location.

Answer: B

Explanation:
The first thing you may want to do, before enabling Multi-Factor Authentication for any users, is to consider configuring some of the available settings. One of the most important features is a trusted IPs list. This will allow you to whitelist a range of IPs for your network. This way, when users are in the office, they will not get prompted with MFA, and when they take their devices elsewhere, they will. Here’s how to do it:
Log in to your Azure Portal.
Navigate to Azure AD > Conditional Access > Named locations. From the top toolbar select Configure MFA trusted IPs. References:
https://www.kraftkennedy.com/implementing-azure-multi-factor-authentication/

NEW QUESTION 15

You have an Azure Active Directory (Azure AD) tenant named contoso.com. The tenant contains the users shown in the following table.

The tenant contains computers that run Windows 10. The computers are configured as shown in the following table.

You enable Enterprise State Roaming in contoso.com for Group1 and GroupA.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
Enterprise State Roaming provides users with a unified experience across their Windows devices and reduces the time needed for configuring a new device.
Box 1: Yes
Box 2: No
Box 3: Yes References:
https://docs.microsoft.com/en-us/azure//////active-directory/devices/enterprise-state-roaming-overview

NEW QUESTION 16

You plan to create an Azure Storage account in the Azure region of East US 2. You need to create a storage account that meets the following requirements:
Replicates synchronously
Remains available if a single data center in the region fails
How should you configure the storage account? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
Box 1: Zone-redundant storage (ZRS)
Zone-redundant storage (ZRS) replicates your data synchronously across three storage clusters in a single region.
LRS would not remain available if a data center in the region fails GRS and RA GRS use asynchronous replication.
Box 2: StorageV2 (general purpose V2) ZRS only support GPv2.
References:
https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy-zrs

NEW QUESTION 17

You create a virtual machine scale set named Scale1. Scale1 is configured as shown in the following exhibit. The subscription contains the Azure SQL databases shown in the following table.

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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
Box 1:
The Autoscale scale out rule increases the number of VMs by 2 if the CPU threshold is 80% or higher. The initial instance count is 4 and rises to 6 when the 2 extra instances of VMs are added.
Box 2:
The Autoscale scale in rule decreases the number of VMs by 4 if the CPU threshold is 30% or lower. The initial instance count is 4 and thus cannot be reduced to 0 as the minimum instances is set to 2. Instances are only added when the CPU threshold reaches 80%.
References:
https://docs.microsoft.com/en-us/azure/azure-monitor/platform/autoscale-overview
https://docs.microsoft.com/en-us/azure/azure-monitor/platform/autoscale-best-practices https://docs.microsoft.com/en-us/azure/azure-monitor/platform/autoscale-common-scale-patterns

NEW QUESTION 18

You have an Azure subscription named Subscription1. Subscription1 contains the resources in the following table:

VNet1 is in RG1. VNet2 is in RG2. There is no connectivity between VNet1 and VNet2. An administrator named Admin1 creates an Azure virtual machine VM1 in RG1. VM1 uses a disk named Disk1 and connects to VNet1. Admin1 then installs a custom application in VM1.
You need to move the custom application to VNet2. The solution must minimize administrative effort. Which two actions should you perform? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
We cannot just move a virtual machine between networks. What we need to do is identify the disk used by the VM, delete the VM itself while retaining the disk, and recreate the VM in the target virtual network and then attach the original disk to it.
Reference:
https://blogs.technet.microsoft.com/canitpro/2014/06/16/step-by-step-move-a-vm-to-a-different-vnet-on-azure/
https://4sysops.com/archives/move-an-azure-vm-to-another-virtual-network-vnet/#migrate-an-azure-vm-betwee

NEW QUESTION 19

You have the Azure SQL Database servers shown in the following table.

You have the Azure SQL databases shown in the following table.

You create a failover group named failover1 that has the following settings:
• Primary server: sqlserver1
• Secondary server: sqlserver2
• Read/Write failover policy: Automatic
• Read/Write grace period (hours): 1 hour

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 20

You have an Azure subscription that contains the storage accounts 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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 21
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