The latest Troubleshooting Microsoft Azure Connectivity AZ-720 certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the Troubleshooting Microsoft Azure Connectivity AZ-720 exam and earn Troubleshooting Microsoft Azure Connectivity AZ-720 certification.
Table of Contents
- Question 41
- Exam Question
- Correct Answer
- Question 42
- Exam Question
- Correct Answer
- Explanation
- Question 43
- Exam Question
- Correct Answer
- Explanation
- Question 44
- Exam Question
- Correct Answer
- Question 45
- Exam Question
- Correct Answer
- Question 46
- Exam Question
- Correct Answer
- Question 47
- Exam Question
- Correct Answer
- Question 48
- Exam Question
- Correct Answer
- Question 49
- Exam Question
- Correct Answer
- Question 50
- Exam Question
- Correct Answer
- Explanation
Question 41
Exam Question
A company configures an Azure DNS delegated domain.
The DNS zone is marked as degraded.
You need to determine the root cause for the issue.
What are two potential causes for the issue? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. The zone contains A records.
B. The zone contains only name server delegation records.
C. The zone contains only glue records.
D. The zone contains an MX record.
E. The zone is empty.
Correct Answer
A. The zone contains A records.
D. The zone contains an MX record.
Question 42
Exam Question
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.
What should you do?
A. Install the VM guest agent with administrative permissions.
B. Create a new manual backup in Backup center.
C. Run chkdsk on the VM.
D. Enable replication and create a recovery plan for the backup vault.
E. Configure the retention range of the current backup policy for the VM.
Correct Answer
A. Install the VM guest agent with administrative permissions.
Explanation
According to Microsoft Azure’s troubleshooting documentation, one of the steps to troubleshoot backup failures on Azure virtual machines is to check the Azure VM Guest Agent service health. You should ensure that the Azure VM Guest Agent service is started and up-to-date 1. On a Windows VM, you can navigate to services.msc and ensure that the Windows Azure VM Guest Agent service is up and running. Also, ensure that the latest version is installed 2
Question 43
Exam Question
A company uses an Azure Virtual Network (VNet) gateway named VNetGW1. VNetGW1 connects to a partner site by using a site-to-site VPN connection with dynamic routing.
The company observes that the VPN disconnects from time to time.
You need to troubleshoot the cause for the disconnections.
What should you verify?
A. The IP address of the local network gateway matches the partner’s VPN device.
B. The partner’s VPN device is enabled for Perfect forward secrecy.
C. The partner’s VPN device and VNetGW/1 are configured using the same shared key.
D. The partner’s VPN device is configured for one VPN tunnel per subnet pair.
Correct Answer
B. The partner’s VPN device is enabled for Perfect forward secrecy.
Explanation
To troubleshoot the cause for the VPN disconnections between VNetGW1 and the partner site, you should verify that the partner’s VPN device is configured for one VPN tunnel per subnet pair.
Question 44
Exam Question
A company uses Azure Backup Agent to back up specific files and folders from an on-premises virtual machine (VM).
An administrator reports that the backup job is transferring files slowly. You determine that the backup job is verifying changes in directories by scanning the entire volume.
You need to determine the state of the backup job.
In which state will the backups occur? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Question: Which state will the first backup job of the server use?
State:
- Unoptimized
- Optimized
- Approved
- Rejected
Question: If a previous backup job fails, which state will the server use for the next scheduled backup job?
State:
- Unoptimized
- Optimized
- Approved
- Rejected
Correct Answer
Which state will the first backup job of the server use? Rejected
If a previous backup job fails, which state will the server use for the next scheduled backup job? Unoptimized
Question 45
Exam Question
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?
A. Get-AzExpressRouteCircuitStats
B. Get-AzExpressRouteCircuitPeeringConfig
C. Get-AzExpressRouteCircuitRouteTable
D. Get-AzExpressRouteCircuit
Correct Answer
B. Get-AzExpressRouteCircuitPeeringConfig
Question 46
Exam Question
A company has an on-premises application server that runs in System Center Virtual Machine Manager (SCVMM). The company configures Azure Site Recovery.
An administrator at the company reports that they receive an error message. The error message indicates that there are replication issues.
You need to troubleshoot the issue.
Which log should you review?
A. SCVMM debug log
B. Network Security Group flow log
C. Network Watcher diagnostic log
D. Azure Monitor log
Correct Answer
A. SCVMM debug log
Question 47
Exam Question
A company has an Azure Active Directory (Azure AD) tenant. The company deploys Azure AD Connect to synchronize users from an Active Directory Domain Services (AD DS).
The synchronization of a user object is failing.
You need to troubleshoot the failing synchronization by using a built-in Azure AD Connect troubleshooting task.
Which two pieces of information should you collect before you start troubleshooting? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. Object common name
B. Object distinguished name
C. Azure AD connector name
D. AD connector name
E. Object globally unique identifier
Correct Answer
B. Object distinguished name
D. AD connector name
Question 48
Exam Question
A company uses Azure Site Recovery (ASR) to replicate and recover Azure virtual machines (VM) between Azure regions.
An administrator receives the following warning from ASR about a VM that uses P10 disks: Data change rate beyond supported limits
You add OS Disk Write Bytes/Sec and Data Disk Write Bytes/Sec to the list of metrics for monitoring. You discover that the VM consistently has a data churn of greater than 8 MB/s but less than 10 MB/s.
You need to resolve the issue.
What should you do?
A. Uninstall the Volume Shadow Copy Service (VSS) Provider service.
B. Upgrade the target storage disk.
C. Use AzCopy to upload data to a cache storage account.
D. Create a network service endpoint in a virtual network.
Correct Answer
B. Upgrade the target storage disk.
Question 49
Exam Question
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
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: Disable peering on the virtual network.
Does the solution meet the goal?
A. Yes
B. No
Correct Answer
A. Yes
Question 50
Exam Question
A company uses Azure Site Recovery (ASR) for a VMWare environment that includes the following virtual machines (VMs):
| VM name | VM role |
|---|---|
| VM1 | Configuration server |
| VM2 | Scale-out process server |
| VM3 | Master target server |
| VM4 | Domain controller |
The company reports that they are unable to configure all of the servers for replication.
You need to evaluate the servers and server roles to determine which servers can be protected.
Which server can you protect by using ASR?
A. VM2
B. VM1
C. VM3
D. VM4
Correct Answer
D. VM4
Explanation
Azure Site Recovery supports replicating VMware VMs that meet certain requirements for operating system version, disk type and size, network adapter type and configuration, and so on. Based on the table of VMs and their properties, only VM1 meets all the requirements for replication.