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Microsoft AZ-720 Exam
- Topic 1: Troubleshoot issues recovering files from an Azure virtual machine backup/ Troubleshoot issues with Azure Backup agents
- Topic 2: Troubleshoot issues with DNS records at public DNS providers/ Troubleshoot virtual private network (VPN) gateway transit issues
- Topic 3: Troubleshoot Azure Active Directory (Azure AD) authentication issues/ Review and interpret network logs and captured network traffic from a VPN gateway
- Topic 4: Troubleshoot issues integrating PaaS services with virtual networks/ Determine the root cause for service-level throttling
- Topic 5: Troubleshoot issues with pass-through authentication and password hash synchronization/ Determine why on-premises systems cannot connect to Azure resources
- Topic 6: Troubleshoot encryption and certificate issues for point-to-site and site-to-site scenarios/ Determine whether a VM or a group of VMs is associated with an application security group (ASG)
- Topic 7: Determine the root cause for latency issues when connecting to Azure virtual machines/ Troubleshoot virtual network peering, transitive routing, and service chaining
- Topic 8: Determine which resources are authorized to use JIT VM access/ Troubleshoot issues deploying Azure Bastion
- Topic 9: Determine whether VMs in a load-balanced cluster are healthy/ Troubleshoot issues with Azure Application Gateway
- Topic 10: Troubleshoot Border Gateway Protocol (BGP) issues/ Determine whether resource response times meet service-level agreements (SLAs)
- Topic 11: Troubleshoot network address translation (NAT) and distributed network address translation (DNAT) rules/ Determine why Azure Web Application Firewall is blocking traffic
- Topic 12: Troubleshoot issues with private endpoints and service endpoints/ Determine the root cause for latency issues related to ExpressRoute
- Topic 13: Validate the peering configuration for an ExpressRoute circuit/ Determine the root cause for latency issues within site-to-site VPNs
- Topic 14: Troubleshoot point-to-site virtual private network (VPN) connectivity/ Troubleshoot name resolution for scenarios that use Azure-provided name resolution
- Topic 15: Troubleshoot restore issues when using Azure Backup Agent, Azure backup, or Azure Backup Server/ Troubleshoot Azure virtual machines backup issues including restarting a failed backup job
Free Microsoft AZ-720 Exam Actual Questions
The questions for AZ-720 were last updated On May. 23, 2023
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?
A company has a pay-as-you-go subscription named Subl1.
The company has a virtual machine (VM) named VM1 in a subnet named Subnet1.
You create the following network security group (NSG) named NSG1 and associate it with Subnet1.
You observe that an application on VM1 is unable to send email to recipient outside the company
You need to resolve the issue.
What should you do?
To resolve the issue where the application on VM1 is unable to send email to recipients outside the company, you should modify the NSG1 rule with a priority of 100 to allow outbound traffic on TCP port 587. The correct answer is therefore:
A company has two subnet in a virtual network named VNe1m the subnet are named SubnetA and SubnetB. The company uses a site-to-site (S2) VPN in SubnetB to connect its on-premises environment to Azure.
You deploy an Azure SQL Database named SQL1. You configure a service endpoint in SubnetA for Microsft.SqL
To allow the on-premises environment to access the Azure SQL Database named SQL1 over a site-to-site (S2S) VPN in SubnetB, you shoulddeploy a private endpoint for SQL1. A private endpoint is a network interface that connects you privately and securely to a service powered by Azure Private Link. Private Link allows you to access Azure PaaS services (for example, Azure Storage and SQL Database) and Azure-hosted customer/partner services over a private endpoint in your virtual network. So the correct answer isD. Deploy a private endpoint for SQL1.
You can find more information about private endpoints in theofficial Microsoft documentation.
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?
A company has two virtual networks (VNets) that are configured to use peering. Several Azure virtual machines are connected to each network. An on-premises network is connected to one of the VNets by using Azure VPN Gateway.
An administrator reports that communication between applications across the VNets is failing.
You need to troubleshoot the issue.
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