Free Troubleshooting Microsoft Azure Connectivity Exam AZ-720 Exam Practice Test

A company connects their on-premises network by using Azure VPN Gateway. The on-premises environment includes three VPN devices that separately tunnel to the gateway by using Border Gateway Protocol (BGP). A new subnet should be unreachable from the on-premises network. You need to implement a solution. Solution: Configure a route table with route propagation disabled. Does the solution meet the goal?

• Yes
• No

A company uses Azure AD Connect. The company plans to implement self-service password reset (SSPR). An administrator receives an error that password writeback cloud not be enabled during the Azure AD Connect configuration. The administrator observes the following event log error: Error getting auth token You need to resolve the issue. Solution: Use a global administrator account that is not federated to configure Azure AD Connect. Does the solution meet the goal?

• Yes
• No

A company has an Azure point-to-site virtual private network (VPN) that uses certificate-based authentication. A user reports that the following error message when they try to connect to the VPN by using a VPN client on a Windows 11 machine: A certificate could not be found You need to resolve the issue. Which three actions should you perform?

• Configure an Azure Active Directory (Azure AD) tenant.
• Install a root certificate on the user's device.
• Generate a root certificate.
• Install a client certificate on the VPN gateway.
• Enable Azure AD authentication on the gateway
• Generate a client certificate.
• Install a client certificate on the user's device.

A company enables just-in-time (JIT) virtual machine (VM) access in Azure. An administrator observes a list of VMs on the Unsupported tab of the JIT VM access page in the Microsoft Defender for Cloud portal. You need to determine why some VMs are not supported for JIT VM access. What should you conclude?

• The administrator is using the Microsoft Defender for Cloud free tier.
• The VMs were provisioned by using a classic deployment.
• The administrator does not have the SecurityReader role.
• The administrator does not have permissions to request JIT access to the VMs.

A company deploys an Azure Virtual Network gateway. The company connects to the gateway by using a site-to-site VPN connection. The company's on-premises VPN gateway is reporting an issue with the Phase 1 proposal from the Azure Virtual Network gateway. You need to troubleshoot the issue by reviewing the logs. Which log should you analyze?

• P2SDiagnosticLog
• GatewayDiagnosticLog
• IKEDiagnosticLog
• RouteDiagnosticLog

A company migrates an on-premises Windows virtual machine (VM) to Azure. An administrator enables backups for the VM by using the Azure portal. The company reports that the Azure VM backup job is failing. You need to troubleshoot the issue. Solution: Install the VM guest agent by using administrative permissions. Does the solution meet the goal?

• Yes
• No

A company uses Azure AD Connect. The company plans to implement self-service password reset (SSPR). An administrator receives an error that password writeback could not be enabled during the Azure AD Connect configuration. The administrator observes the following event log error: Error getting auth token You need to resolve the issue. What should you do?

• Restart the Azure AD Connect service.
• Configure Azure AD Connect using a global administrator account that is not federated.
• Configure Azure AD Connect using a global administrator account with a password that is less than 256 characters.
• Disable password writeback and then enable password writeback using the Azure AD Connect configuration.

A company migrates existing Ubuntu Linux servers from their on-premises vSphere infrastructure to Azure. The virtual machines (VMs) are experiencing a low network throughput of 20 Mbps. The VMs are expected to sustain 300 Mbps. You need to ensure that the VMs are compatible with Azure. Which change should you make?

• Install a kernel name that ends with -azure.
• Configure the network interfaces to 1000 Mbps/full duplex.
• Redeploy the VM with Accelerated Networking enabled.
• Increase the TCP buffers and window size kernel parameters.

A company manages a solution that uses Azure Functions. A function returns the following error: Azure Function Runtime is unreachable. You need to troubleshoot the issue. What are two possible causes of the issue?

• The execution quota is full.
• The company did not configure a timer trigger.
• The storage account application settings were deleted.
• The function key was deleted.
• The storage account for the function was deleted.

A company deploys ExpressRoute. The company reports that there is an autonomous system (AS) number mismatch. You need to identify the AS number of the circuit. Which PowerShell cmdlet should you run?

• Get-AzExpressRouteCircuitPeeringConfig
• Get-AzExpressRouteCircuitStats
• Get-AzExpressRouteCircuitRouteTable
• Get-AzExpressRouteCircuit