- A
In the inbound processing policy, add a 'validate-jwt' policy to validate the token. Then add a 'set-header' policy to copy the token from the Authorization header (or from the context) and forward it to the backend.
Correct: APIM validates and forwards JWT.
- B
Use the 'ip-filter' policy to restrict access to known IPs. The backend trusts requests from APIM's IP.
Why wrong: Incorrect: does not pass token.
- C
Remove the subscription key requirement for that API. APIM will not pass any authentication information to the backend.
Why wrong: Incorrect: backend needs identity.
- D
Configure APIM to use client certificate authentication for the backend. The certificate is presented to the backend, which extracts the identity from the certificate.
Why wrong: Incorrect: does not use JWT token.
AZ-204 Practice Question: Connect to and consume Azure services and third-party services
This AZ-204 practice question tests your understanding of connect to and consume azure services and third-party services. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Wide World Importers has an Azure API Management (APIM) instance that exposes several APIs. One API is a custom REST API hosted on an Azure App Service. The API requires authentication via a subscription key. APIM is configured to require subscription keys for all APIs. The team wants to offload authentication to APIM so that backend services do not need to validate keys. However, the backend API also needs to know the identity of the calling application for logging. The team decides to use APIM's OAuth 2.0 authorization with Microsoft Entra ID. The backend API should receive the JWT token from APIM. How should the team configure APIM to pass the token to the backend?
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
In the inbound processing policy, add a 'validate-jwt' policy to validate the token. Then add a 'set-header' policy to copy the token from the Authorization header (or from the context) and forward it to the backend.
Use the 'validate-jwt' policy to validate the token, and then use 'set-header' policy to forward the token in the Authorization header. Option A is correct. Option B uses client certificate, not token. Option C removes subscription key but not pass token. Option D uses IP filtering, not token.
Key principle: Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
In the inbound processing policy, add a 'validate-jwt' policy to validate the token. Then add a 'set-header' policy to copy the token from the Authorization header (or from the context) and forward it to the backend.
Why this is correct
Correct: APIM validates and forwards JWT.
Related concept
Authentication checks who the user is.
- ✗
Use the 'ip-filter' policy to restrict access to known IPs. The backend trusts requests from APIM's IP.
Why it's wrong here
Incorrect: does not pass token.
- ✗
Remove the subscription key requirement for that API. APIM will not pass any authentication information to the backend.
Why it's wrong here
Incorrect: backend needs identity.
- ✗
Configure APIM to use client certificate authentication for the backend. The certificate is presented to the backend, which extracts the identity from the certificate.
Why it's wrong here
Incorrect: does not use JWT token.
Common exam traps
Common exam trap: authentication is not authorization
Logging in proves the user can authenticate. It does not automatically mean the user is allowed to enter privileged or configuration mode. Watch for AAA authorization, privilege level and command authorization details.
Detailed technical explanation
How to think about this question
This kind of question is testing the difference between identity and permission. A user may successfully log in to a router because authentication is working, but still fail to enter configuration mode because authorization is missing, misconfigured or mapped to a lower privilege level.
KKey Concepts to Remember
- Authentication checks who the user is.
- Authorization controls what the user is allowed to do after login.
- Privilege levels affect access to EXEC and configuration commands.
- AAA, TACACS+ and RADIUS can separate login success from command access.
TExam Day Tips
- Do not assume successful login means full administrative access.
- Look for words such as cannot enter configuration mode, privilege level, authorization or command access.
- Separate login problems from permission problems before choosing the answer.
Key takeaway
Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
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.
Review Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related AZ-204 questions on access control and AAA configuration.
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Connect to and consume Azure services and third-party services — study guide chapter
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Connect to and consume Azure services and third-party services practice questions
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FAQ
Questions learners often ask
What does this AZ-204 question test?
Connect to and consume Azure services and third-party services — This question tests Connect to and consume Azure services and third-party services — Authentication checks who the user is..
What is the correct answer to this question?
The correct answer is: In the inbound processing policy, add a 'validate-jwt' policy to validate the token. Then add a 'set-header' policy to copy the token from the Authorization header (or from the context) and forward it to the backend. — Use the 'validate-jwt' policy to validate the token, and then use 'set-header' policy to forward the token in the Authorization header. Option A is correct. Option B uses client certificate, not token. Option C removes subscription key but not pass token. Option D uses IP filtering, not token.
What should I do if I get this AZ-204 question wrong?
Review Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related AZ-204 questions on access control and AAA configuration.
What is the key concept behind this question?
Authentication checks who the user is.
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Last reviewed: Jun 20, 2026
This AZ-204 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-204 exam.
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