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Secure compute, storage, and databases →mediumMultiple ChoiceObjective-mapped

AZ-500 Secure compute, storage, and databases Practice Question

This AZ-500 practice question tests your understanding of secure compute, storage, and databases. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

Exhibit

{
  "properties": {
    "networkAcls": {
      "bypass": "AzureServices",
      "defaultAction": "Deny",
      "ipRules": [
        {
          "action": "Allow",
          "value": "203.0.113.0/24"
        }
      ],
      "virtualNetworkRules": []
    }
  }
}

Refer to the exhibit. You are configuring network access for an Azure Storage account. After applying this configuration, users report that they cannot access the storage account from their on-premises network (public IP: 198.51.100.50). What is the most likely reason?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "most likely"

    Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

Question 1mediummultiple choice
Full question →

Exhibit

{
  "properties": {
    "networkAcls": {
      "bypass": "AzureServices",
      "defaultAction": "Deny",
      "ipRules": [
        {
          "action": "Allow",
          "value": "203.0.113.0/24"
        }
      ],
      "virtualNetworkRules": []
    }
  }
}

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

✓

The user's public IP address is not in the allowed IP rules

Option B is correct because the default action is Deny, and only the IP range 203.0.113.0/24 is allowed. The user's IP is 198.51.100.50, which is not in the allowed range. Option A is wrong because Azure Services bypass only affects trusted Azure services, not user IPs. Option C is wrong because there are no virtual network rules. Option D is wrong because the storage account is not a private endpoint configuration.

Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • ✗

    The storage account is configured with a private endpoint

    Why it's wrong here

    No private endpoint is shown in the exhibit; the issue is due to IP rules.

  • ✗

    The bypass for AzureServices is not configured correctly

    Why it's wrong here

    Bypass for AzureServices allows trusted Azure services to access the storage account, but does not affect on-premises user access.

  • ✗

    The virtual network rules are missing

    Why it's wrong here

    Virtual network rules are optional; the missing rules are not the cause since the user is accessing from a public IP.

  • ✓

    The user's public IP address is not in the allowed IP rules

    Why this is correct

    The IP rule only allows 203.0.113.0/24. The user's IP 198.51.100.50 is not allowed, so access is denied.

    Clue confirmation

    The clue word "most likely" in the question point toward this answer.

    Related concept

    Standard ACLs match source addresses.

Common exam traps

Common exam trap: ACLs stop at the first match

ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.

Trap categories for this question

  • Command / output trap

    No private endpoint is shown in the exhibit; the issue is due to IP rules.

Detailed technical explanation

How to think about this question

ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.

KKey Concepts to Remember

  • Standard ACLs match source addresses.
  • Extended ACLs can match source, destination, protocol and ports.
  • The first matching ACL entry is used.
  • There is usually an implicit deny at the end.

TExam Day Tips

  • Check inbound versus outbound direction.
  • Read the ACL from top to bottom.
  • Look for a broader permit or deny above the intended line.

Key takeaway

ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.

Real-world example

How this comes up in practice

A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

What to study next

Got this wrong? Here's your next step.

Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related AZ-500 ACL questions on filtering logic and placement.

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FAQ

Questions learners often ask

What does this AZ-500 question test?

Secure compute, storage, and databases — This question tests Secure compute, storage, and databases — Standard ACLs match source addresses..

What is the correct answer to this question?

The correct answer is: The user's public IP address is not in the allowed IP rules — Option B is correct because the default action is Deny, and only the IP range 203.0.113.0/24 is allowed. The user's IP is 198.51.100.50, which is not in the allowed range. Option A is wrong because Azure Services bypass only affects trusted Azure services, not user IPs. Option C is wrong because there are no virtual network rules. Option D is wrong because the storage account is not a private endpoint configuration.

What should I do if I get this AZ-500 question wrong?

Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related AZ-500 ACL questions on filtering logic and placement.

Are there clue words in this question I should notice?

Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

What is the key concept behind this question?

Standard ACLs match source addresses.

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Last reviewed: Jun 20, 2026

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This AZ-500 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AZ-500 exam.