The correct answer is to add a route in the spoke route table for the SQL service tag with next hop 'Internet'. This works because Azure SQL service endpoints route traffic over the Microsoft backbone network, not the public internet, so specifying 'Internet' as the next hop effectively tells the traffic to bypass the Azure Firewall and stay on Microsoft’s high-speed infrastructure. The more specific route for the SQL service tag overrides the default 0.0.0.0/0 route pointing to the firewall, achieving lower latency. On the AZ-500 exam, this scenario tests your understanding of how service endpoints interact with forced tunneling and route tables—a common trap is assuming you must disable the firewall or change its rules, but the solution is purely at the spoke routing level. Remember the key distinction: service endpoints use the Microsoft backbone, so 'Internet' as a next hop means "stay on Azure's network," not "go to the public internet." A useful memory tip is "Tag it and flag it"—use the service tag route to bypass the firewall.
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.
Your company has a hub-spoke network in Azure. The hub contains an Azure Firewall. Spoke VNets have a route table with a default route (0.0.0.0/0) pointing to the firewall. You need to ensure that traffic from the spokes to an Azure SQL Database (with service endpoint enabled) bypasses the firewall for lower latency. What should you do?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Add a route in the spoke route table for the SQL service tag with next hop 'Internet'.
Option C is correct because service endpoints use the Microsoft backbone, so you can add a more specific route for the SQL service tag to the spoke route table with next hop 'Internet' to avoid the firewall. Option A is wrong because it would require changes to the firewall. Option B is wrong because disabling the firewall rule would not route traffic correctly. Option D is wrong because private endpoint is a different solution.
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.
✗
Add a firewall rule to allow SQL traffic and change the spoke route to use a VPN gateway.
Why it's wrong here
Adds complexity.
✗
Deploy a private endpoint for SQL in each spoke.
Why it's wrong here
Private endpoint changes architecture.
✗
Disable the firewall rule for SQL and rely on NSG.
Add a route in the spoke route table for the SQL service tag with next hop 'Internet'.
Why this is correct
Service endpoint traffic is direct via Microsoft backbone.
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 healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-500 question in full detail.
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 — 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: Add a route in the spoke route table for the SQL service tag with next hop 'Internet'. — Option C is correct because service endpoints use the Microsoft backbone, so you can add a more specific route for the SQL service tag to the spoke route table with next hop 'Internet' to avoid the firewall. Option A is wrong because it would require changes to the firewall. Option B is wrong because disabling the firewall rule would not route traffic correctly. Option D is wrong because private endpoint is a different solution.
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.
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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.
Question Discussion
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