A blob was moved to the Archive tier last month. A project team now needs the file available later today, and they expect to read it several times during review. What should the administrator do first?
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.
Distractor review
Copy the blob directly from Archive to a local machine and reopen it there.
Archive blobs cannot be read directly without rehydration. Copying it as though it were online storage will not resolve the access delay.
Best answer
Start a rehydration request and move the blob to the Hot tier with high priority.
Archive data must be rehydrated before it can be read. If the team needs the file later today and will access it repeatedly, rehydrating it to Hot with high priority is the fastest practical choice.
Distractor review
Change the blob to the Cool tier immediately and expect it to become available within minutes.
A blob in Archive cannot be changed to an online tier instantly. It must be rehydrated first, so a direct tier change does not meet the timeline.
Distractor review
Create a lifecycle rule to move the blob back to Hot automatically on the next day.
Lifecycle rules are useful for ongoing automation, but they do not help with the immediate requirement. The file must be rehydrated now, not scheduled for later.
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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Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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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: Start a rehydration request and move the blob to the Hot tier with high priority. — Archive blobs are offline, so the first step is to start a rehydration request. If the team needs the file later today and will review it multiple times, rehydrating to Hot with high priority minimizes waiting time and makes the blob available for normal reads after the process completes. This is the operational path Azure requires for archived data. Why others are wrong: You cannot read or directly copy an Archive blob as if it were online. Switching to Cool does not bypass the need for rehydration, and a lifecycle rule cannot satisfy an urgent same-day request. The correct sequence is rehydrate first, then access the blob once the rehydration completes.
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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