Exam AZ-720: Troubleshooting Microsoft Azure Connectivity is not easy. As a cloud computing technologist, ensuring connectivity to Azure services is critical to maintaining business continuity. Therefore, you need to take the AZ-720 exam. How? In order to take fewer detours? AZ-720 exam dumps can help you.
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The Microsoft AZ-720 exam requires a deep understanding and hands-on experience with troubleshooting and solutions related to network connectivity in Azure.
What are the difficulties to overcome on the Troubleshooting Microsoft Azure Connectivity exam?
- Network troubleshooting:
You need to master concepts such as Azure network structure, route tables, NSGs (network security groups), and how to use Azure tools and APIs to diagnose and resolve network connectivity issues.
- Security troubleshooting:
You need to understand Azure’s authentication and access control mechanisms, including Azure AD, RBAC (role-based access control), conditional access, network security group rules, and more, so you can adjust accordingly if necessary.
- High availability troubleshooting:
You need to understand Azure’s high availability and disaster recovery capabilities, including zonal redundancy, cross-region replication, Azure Load Balancer, Traffic Manager, and more to help ensure business continuity.
- Additional troubleshooting:
You’ll also need to be familiar with common failures for other services on the Azure platform, such as storage, virtual machines, databases, and so on, and how to use Azure Monitor and log analysis tools to monitor and diagnose issues with these services.
How to pass the Microsoft AZ-720 exam without detours?
You must have experienced careful preparation, but you chose the wrong preparation method and failed the exam. To avoid this, and with fewer detours in the AZ-720 exam, you should do the following:
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Speaking of Microsoft AZ-720 exam questions, here are the latest practice questions from Pass4itSure to share.
Pass4itsure 2023 newest Microsoft AZ-720 exam questions
Question 1:
HOTSPOT
A company connects an on-premises network to an Azure virtual network by using ExpressRoute.
The ExpressRoute connection is experiencing higher-than-normal latency.
You need to confirm the traffic flow.
How should you complete the PowerShell command?
Hot Area:
Correct Answer:
Question 2:
HOTSPOT
A company has an Azure Active Directory (Azure AD) tenant. You are assigned the Owner role-based access control (RBAC) role of an Azure resource group named RG1.
An administrator grants a user named User1 the Contributor RBAC role for RG1. User1 receives an authorization error when attempting to create a Cosmos DB account in RG1.
The administrator verifies that they can create a Cosmos DB account in RG1.
You need to troubleshoot the issue.
What should you do?
Hot Area:
Correct Answer:
Question 3:
HOTSPOT
A company named Contoso connects to Azure PaaS services using Azure Private Link. The company has a virtual network named Contoso-vn in a resource group named Contoso-rg.
An engineer modifies the Private Link service by using Azure CLI. They are unable to use a source IP address from a subnet named default.
You need to resolve the issue.
How should you complete the command?
Hot Area:
Correct Answer:
Question 4:
A company has an ExpressRoute gateway between its on-premises site and Azure. The ExpressRoute gateway is on a virtual network named VNet1. The company enables FastPath on the gateway. You associate a network security group
(NSG) with all of the subnets.
Users report issues connecting to VM1 from the on-premises environment. VM1 is on a virtual network named VNet2. Virtual network peering is enabled between VNet1 and VNet2.
You create a flow log named FlowLog1 and enable it on the NSG associated with the gateway subnet.
You discover that FlowLog1 is not reporting outbound flow traffic.
You need to resolve the issue with FlowLog1.
What should you do?
A. Enable FlowLog1 in a network security group associated with the subnet of VM1.
B. Configure the FlowTimeoutInMinutes property on VNet2 to a non-null value.
C. Configure the FlowTimeoutInMinutes property on VNet1 to a non-null value.
D. Configure FlowLog1 for version 2.
Correct Answer: B
Question 5:
A company plans to implement ExpressRoute by using the provider connectivity model.
The company creates an ExpressRoute circuit. You are unable to connect to resources through the circuit.
You need to determine the provisioning state of the service provider.
Which PowerShell cmdlet should you run?
A. Get-AzExpressRouteCircuitPeeringConfig
B. Get-AzExpressRouteCircuitRouteTable
C. Get-AzExpressRouteCircuitConnectionConfig
D. Get-AzExpressRouteCircuit
E. Get-AzExpressRouteCircuitARPTable
Correct Answer: C
Question 6:
A company has an Azure Virtual Network gateway named VNetGW1. The company enables point-to-site connectivity on VNetGW1. An administrator configures VNetGW1 for the following:
1. OpenVPN for the tunnel type.
2. Azure certificate for the authentication type.
Users receive a certificate mismatch error when connecting by using a VPN client. You need to resolve the certificate mismatch error.
What should you do?
A. Reissue the client certificate with client authentication enabled.
B. Configure the preshared key for authentication on the VPN profile.
C. Install an IKEv2 VPN client on the user\’s computers.
D. Reissue the client certificate with server authentication enabled.
Correct Answer: D
Question 7:
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-AzExpressRouteCircuitPeeringConfig
B. Get-AzExpressRouteCircuitStats
C. Get-AzExpressRouteCircuitRouteTable
D. Get-AzExpressRouteCircuit
Correct Answer: B
Question 8:
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. Create a new manual backup in the Backup center.
B. Run chkdsk on the VM.
C. Configure the retention range of the current backup policy for the VM.
D. Install the VM guest agent with administrative permissions.
E. Enable replication and create a recovery plan for the backup vault.
Correct Answer: D
Question 9:
HOTSPOT
A company uses an Azure VPN gateway with an IP address of 203.0.113.20.
Users report that the VPN connection frequently drops.
You need to determine when each connection failure occurred.
How should you complete the Azure Monitor query?
Hot Area:
Correct Answer:
Question 10:
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 of the disconnections.
What should you verify?
A. The partner\’s VPN device and VNetGW1 are configured using the same shared key.
B. The IP address of the local network gateway matches the partner\’s VPN device.
C. The partner\’s VPN device is enabled for Perfect forward secrecy.
D. The partner\’s VPN device and VNetGW1 are configured with the same virtual network address space.
Correct Answer: D
Question 11:
A company has two virtual networks (VNets) that reside in the same Azure region.
An administrator reports that virtual machines (VMs) in each VNet are unable to connect to VMs in the other VNet.
You need to configure a connection between the two networks that maximizes throughput and minimizes latency.
What should you do?
A. Configure a VPN gateway.
B. Create a site-to-site VPN connection.
C. Configure virtual network peering.
D. Create a point-to-site VPN connection.
Correct Answer: B
Question 12:
A company has an Azure Virtual Network gateway named VNetGW1. The company enables point-to-site connectivity on VNetGW1. An administrator configures VNetGW1 for the following:
1. OpenVPN for the tunnel type.
2. Azure certificate for the authentication type.
Users receive a certificate mismatch error when connecting by using a VPN client.
You need to resolve the certificate mismatch error.
What should you do?
A. Install an IKEv2 VPN client on the user\’s computers.
B. Reissue the client certificate with client authentication enabled.
C. Create a profile manually, add the server FQDN and reissue the client certificate.
D. Configure the tunnel type for IKEv2 and OpenVPN on VNetGW1.
Correct Answer: D
Question 13:
A customer has an Azure Virtual Network named VNet1 that contains an internal standard SKU load balancer named LB1. The backend pool for LB1 includes the following virtual machines: VM1, and VM2.
The customer configures a rule named Rul1 to load balance incoming HTTPS requests for VM1 and VM2. Rule 1 is associated with an HTTPS health probe. The path for the probe is set to /.
The network adapters of VM1 and VM2 are associated with a network security named NSG1 that contains the following rules:
You connect to https://VM1 and https://VM2 from VNet1. Attempts to connect using the front-end IP address of LB1 are failing.
You need to resolve the issue.
What should you do?
A. Change the health probe associated with Rule 1 to use HTTP.
B. Add an NSG1 rule with the source set to VirtualNetwork.
C. Change the health probe associated with Rule 1 to use TCP.
D. Add an NSG1 rule with the source set to AzureLoadBalancer.
Correct Answer: A
Question 14:
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 of the disconnections.
What should you verify?
A. The partner\’s VPN device and VNetGW1 are configured using the same shared key.
B. The partner\’s VPN device is configured for one VPN tunnel per subnet pair.
C. The public IP address of the partner\’s VPN device is configured in the local network gateway address space on VNetGW1.
D. The partner\’s VPN device and VNetGW1 are configured with the same virtual network address space.
Correct Answer: A
Question 15:
A company connects its 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 routing table with route propagation disabled.
Does the solution meet the goal?
A. Yes
B. No
Correct Answer: B
You may want to check out the latest AZ-720 exam question update here: https://www.microsoft-technet.com/az-720-exam-dumps-updated-specialized-microsoft-az-720-preparation-materials.html
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