Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A lifecycle rule moved old audit logs to the Archive tier. A support engineer now needs to read one archived blob, and the download request fails with a message that the blob is archived. The engineer can wait several hours for the data to become available. What should the administrator do?
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
Enable versioning on the storage account so the archived blob can be read immediately.
Versioning does not make archived blobs online or readable. It helps preserve previous versions of objects, but it does not change the access tier or rehydrate archived content. The blob would still be unavailable until it is restored from Archive.
B
Best answer
Change the blob tier from Archive to Hot or Cool to start rehydration.
Archived blobs are offline and cannot be read until they are rehydrated. Changing the access tier to Hot or Cool begins the rehydration process, after which the blob becomes available again. Because the engineer can wait, this is the correct administrative action rather than copying the data elsewhere or changing account settings.
C
Distractor review
Move the blob to a different container in the same storage account.
Moving the blob to another container does not restore access to archived data. The archive state is attached to the blob itself, so relocating it does not make it readable. The blob must first be rehydrated from Archive.
D
Distractor review
Switch the storage account replication from LRS to ZRS.
Replication settings affect resilience, not whether a blob in Archive can be read. Changing redundancy does not rehydrate archived data and will not resolve the immediate access failure. The issue is the access tier, not the replication model.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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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?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Change the blob tier from Archive to Hot or Cool to start rehydration. — Archive is an offline blob tier, so the data cannot be read until it is rehydrated. The correct action is to change the blob's access tier from Archive to Hot or Cool. That request starts the restore process. Since the support engineer can wait several hours, the administrator can use the normal rehydration path instead of creating duplicate copies or changing the storage account configuration. Why others are wrong: Versioning, container moves, and replication changes do not make archived content readable. They address different concerns such as retention, organization, or durability. The error message indicates a tier-state problem, so the administrator must rehydrate the blob by changing its access tier rather than modifying the account or container structure.
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.
Discussion
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