Quick Answer
The answer is to use firewall and virtual network restrictions, specifically by configuring private endpoints or selected networks. This is correct because private endpoints leverage Azure Private Link to assign the Key Vault a private IP within a virtual network, ensuring traffic never traverses the public internet, while selected networks use firewall rules to permit only specified IP ranges or VNets and approved Azure services, effectively blocking all other access. On the AZ-500 exam, this scenario tests your understanding of network segmentation and the principle of least privilege for securing sensitive resources like Key Vaults; a common trap is confusing service endpoints with private endpoints—remember that private endpoints provide a more granular, fully private connection. A useful memory tip is “Private for precision, selected for scope”: private endpoints lock access to a single VNet, while selected networks allow broader but still restricted IP-based control.
This AZ-500 practice question tests your understanding of secure compute, storage, and databases. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
A Key Vault should be accessible only from selected private networks and approved Azure services. Which two settings are most relevant?
Configure Key Vault networking with private endpoint or selected networks
Correct for the stated requirement.
Disable soft delete permanently
Why wrong: This does not meet the stated requirement as directly as the correct option.
Use firewall and virtual network restrictions
Correct for the stated requirement.
Store secrets as plain text tags
Why wrong: This does not meet the stated requirement as directly as the correct option.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Configure Key Vault networking with private endpoint or selected networks
Option A is correct because configuring Key Vault networking with private endpoints or selected networks restricts access to only traffic from specified virtual networks and approved Azure services, aligning with the requirement to limit accessibility. Private endpoints use Azure Private Link to expose the vault to a VNet via a private IP, while selected networks use firewall rules to allow only specific IP ranges or VNets. This ensures that only authorized private networks and trusted Azure services (like Azure SQL or Azure App Service) can reach the vault, blocking all public internet traffic.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Configure Key Vault networking with private endpoint or selected networks
Why this is correct
Correct for the stated requirement.
Related concept
Read the scenario before looking for a memorised answer.
Disable soft delete permanently
Why it's wrong here
This does not meet the stated requirement as directly as the correct option.
Use firewall and virtual network restrictions
Why this is correct
Correct for the stated requirement.
Related concept
Read the scenario before looking for a memorised answer.
Store secrets as plain text tags
Why it's wrong here
This does not meet the stated requirement as directly as the correct option.
Common exam traps
The trap here is that candidates often confuse data protection features like soft delete (Option B) with network access controls, or mistakenly think that storing secrets in tags (Option D) is a valid configuration, when in fact tags are unencrypted metadata and never intended for secret storage.
Detailed technical explanation
Under the hood, Key Vault's network restrictions leverage Azure Virtual Network service endpoints or Azure Private Link. Service endpoints extend VNet identity to the vault, allowing firewall rules to permit traffic from specific subnets, while Private Link creates a network interface (NIC) with a private IP in the VNet, routing all traffic through Microsoft's backbone. In a real-world scenario, an enterprise might use Private Link to isolate a Key Vault for a microservices application running in AKS, ensuring no public endpoint exposure and that only approved Azure services (e.g., Azure DevOps for secret rotation) can access it via service tags.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
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FAQ
Secure compute, storage, and databases — This question tests Secure compute, storage, and databases — Read the scenario before looking for a memorised answer..
The correct answer is: Configure Key Vault networking with private endpoint or selected networks — Option A is correct because configuring Key Vault networking with private endpoints or selected networks restricts access to only traffic from specified virtual networks and approved Azure services, aligning with the requirement to limit accessibility. Private endpoints use Azure Private Link to expose the vault to a VNet via a private IP, while selected networks use firewall rules to allow only specific IP ranges or VNets. This ensures that only authorized private networks and trusted Azure services (like Azure SQL or Azure App Service) can reach the vault, blocking all public internet traffic.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
About these practice questions
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Same concept, more angles
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. You need to ensure that an Azure Key Vault is accessible only from a specific virtual network and that all operations are logged. What should you configure?
easyWhy A: Key Vault firewall and virtual network service endpoints restrict network access. Diagnostic settings enable logging. Option A is correct. Option B is wrong because RBAC controls permissions, not network access. Option C is wrong because soft-delete is for recovery. Option D is wrong because Azure Policy can enforce settings but does not restrict network access to the vault.
Last reviewed: Jun 11, 2026
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.
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