- A
Create a point-to-site VPN for administrators and remove public IPs from VMs.
Why wrong: P2S VPN requires client software and configuration, not meeting the 'without additional client software' requirement.
- B
Deploy Azure Bastion in the virtual network, then configure Just-In-Time (JIT) VM access for all VMs.
Why wrong: JIT is not required since Bastion provides secure access; JIT still requires public IPs for VMs.
- C
Disassociate public IPs from all VMs, then deploy Azure Bastion in the same virtual network.
Why wrong: Disassociating public IPs first will cause loss of connectivity until Bastion is deployed, potentially causing downtime.
- D
Deploy Azure Bastion in the virtual network and then remove the public IP addresses from all VMs.
Deploying Bastion first ensures administrators can still access VMs through Bastion after public IPs are removed, minimizing downtime.
Quick Answer
The answer is to deploy Azure Bastion in the virtual network first, then remove the public IP addresses from all VMs. This sequence is correct because Azure Bastion brokers secure RDP and SSH access directly through the Azure portal, eliminating the need for any public IPs on the VMs. By deploying Bastion before removing the public IPs, you ensure administrators maintain continuous connectivity with zero downtime, as the Bastion service is already in place to handle traffic once the public endpoints are removed. On the AZ-500 exam, this scenario tests your understanding of network segmentation and secure remote access, often appearing as a trap where candidates mistakenly disassociate public IPs first, causing immediate connectivity loss. A common memory tip is "Bastion before removal" — think of it as building the secure bridge before burning the old public road. This aligns with the requirement that no additional client software is needed, as Bastion provides native RDP/SSH via the browser with MFA integration.
AZ-500 Secure networking Practice Question
This AZ-500 practice question tests your understanding of secure networking. 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.
You are a security engineer at Fabrikam Inc. The company has an Azure subscription with a single virtual network (VNet1) that contains a production workload. The network is connected to an on-premises data center via a site-to-site VPN. The security team requires that all Remote Desktop Protocol (RDP) and Secure Shell (SSH) access to virtual machines in VNet1 must be brokered through Azure Bastion. Additionally, the team wants to ensure that no public IP addresses are assigned to any virtual machines in the production environment. Currently, there are several VMs with public IPs. You need to implement the requirements with minimal downtime. The solution must also ensure that administrators can access the VMs using Azure Bastion without any additional client software. What should you do?
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
Deploy Azure Bastion in the virtual network and then remove the public IP addresses from all VMs.
Option C is correct. Azure Bastion provides RDP/SSH access via the Azure portal without public IPs. To minimize downtime, you should deploy Bastion first, then remove public IPs from VMs. The other options either cause downtime (disassociate first) or don't meet the requirement (JIT still needs public IPs).
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Create a point-to-site VPN for administrators and remove public IPs from VMs.
Why it's wrong here
P2S VPN requires client software and configuration, not meeting the 'without additional client software' requirement.
- ✗
Deploy Azure Bastion in the virtual network, then configure Just-In-Time (JIT) VM access for all VMs.
Why it's wrong here
JIT is not required since Bastion provides secure access; JIT still requires public IPs for VMs.
- ✗
Disassociate public IPs from all VMs, then deploy Azure Bastion in the same virtual network.
Why it's wrong here
Disassociating public IPs first will cause loss of connectivity until Bastion is deployed, potentially causing downtime.
- ✓
Deploy Azure Bastion in the virtual network and then remove the public IP addresses from all VMs.
Why this is correct
Deploying Bastion first ensures administrators can still access VMs through Bastion after public IPs are removed, minimizing downtime.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
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
Got this wrong? Here's your next step.
Identify which AZ-500 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
- →
Secure networking — study guide chapter
Learn the concepts, then practise the questions
- →
Secure networking practice questions
Targeted practice on this topic area only
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All AZ-500 questions
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Microsoft Azure Security Engineer Associate AZ-500 study guide
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AZ-500 practice test guide
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FAQ
Questions learners often ask
What does this AZ-500 question test?
Secure networking — This question tests Secure networking — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Deploy Azure Bastion in the virtual network and then remove the public IP addresses from all VMs. — Option C is correct. Azure Bastion provides RDP/SSH access via the Azure portal without public IPs. To minimize downtime, you should deploy Bastion first, then remove public IPs from VMs. The other options either cause downtime (disassociate first) or don't meet the requirement (JIT still needs public IPs).
What should I do if I get this AZ-500 question wrong?
Identify which AZ-500 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Same concept, more angles
1 more ways this is tested on AZ-500
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. A company has several Azure virtual machines (VMs) in a VNet that host a legacy application. IT support staff need to perform remote administration using RDP. The security team wants to avoid exposing the VMs to the public internet and also enforce Azure Multi-Factor Authentication (MFA) for all RDP sessions. Which Azure service should they deploy to meet these requirements?
medium- A.Just-in-Time (JIT) VM Access from Microsoft Defender for Cloud
- ✓ B.Azure Bastion
- C.Network Security Groups (NSGs) with allow rules for RDP only from a trusted IP
- D.Azure Firewall with DNAT rules to forward RDP traffic
Why B: Azure Bastion provides secure, seamless RDP/SSH connectivity to Azure VMs directly from the Azure portal over TLS, without exposing the VMs to a public IP address. It also integrates with Azure AD and Conditional Access to enforce Azure Multi-Factor Authentication (MFA) for all RDP sessions, meeting both the security and compliance requirements.
Last reviewed: Jun 20, 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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