Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A VM in VNet A can reach a storage account through a private endpoint, but when the VM resolves the storage account name it still gets the public IP address. What should you configure so name resolution returns the private endpoint address?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
A user-defined route to the storage private endpoint
Routing does not change DNS answers, so it will not fix the name resolution problem.
B
Best answer
The private DNS zone linked to the VNet
Linking the private DNS zone makes the storage name resolve to the private endpoint address.
C
Distractor review
A resource lock on the storage account
A lock protects against changes, but it does not affect name resolution or connectivity.
D
Distractor review
A managed identity for the VM
Managed identity handles authentication to services, not DNS lookup behavior.
Common exam trap
Common exam trap: authentication is not authorization
Logging in proves the user can authenticate. It does not automatically mean the user is allowed to enter privileged or configuration mode. Watch for AAA authorization, privilege level and command authorization details.
Technical deep dive
How to think about this question
This kind of question is testing the difference between identity and permission. A user may successfully log in to a router because authentication is working, but still fail to enter configuration mode because authorization is missing, misconfigured or mapped to a lower privilege level.
KKey Concepts to Remember
- Authentication checks who the user is.
- Authorization controls what the user is allowed to do after login.
- Privilege levels affect access to EXEC and configuration commands.
- AAA, TACACS+ and RADIUS can separate login success from command access.
TExam Day Tips
- Do not assume successful login means full administrative access.
- Look for words such as cannot enter configuration mode, privilege level, authorization or command access.
- Separate login problems from permission problems before choosing the answer.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
Authentication checks who the user is.
What is the correct answer to this question?
The correct answer is: The private DNS zone linked to the VNet — The private DNS zone must be linked to the VNet so the storage account name resolves to the private endpoint address instead of the public endpoint. Private endpoints rely on DNS integration to complete the private access path; otherwise, the resource may still resolve to the public IP and clients can try the wrong destination. This is a common troubleshooting step after creating the endpoint. Why others are wrong: A user-defined route affects packet forwarding, not DNS resolution. A resource lock only protects the storage account from certain management changes. A managed identity helps with authorization to storage, but it does not influence how the VM resolves the storage account name.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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