AI-103 Plan And Manage AN Azure AI Solution Practice Question
Your organization is implementing strict network isolation for Azure OpenAI. Direct internet access from worker nodes is prohibited. Which THREE mechanisms must be correctly configured to allow secure communication? Each correct answer presents part of the solution.
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
✓
Public network access disabled on the Azure OpenAI resource
Private endpoint, private DNS zone, and disabling public access ensure secure network isolation.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Public network access disabled on the Azure OpenAI resource
Why this is correct
Disabling public network access ensures traffic cannot bypass the private endpoint.
- ✗
Public IP addresses assigned directly to the AI service endpoint
Why it's wrong here
Assigning public IPs contradicts strict network isolation requirements.
- ✗
Azure Bastion host attached to the OpenAI backend storage
Why it's wrong here
Bastion is for administrative VM access, not PaaS routing.
- ✓
Private DNS zone integration for openai.azure.com resolution
Why this is correct
DNS resolution must point the OpenAI FQDN to the private endpoint's private IP.
- ✓
Azure Private Endpoint connected to the application virtual network subnet
Why this is correct
Private endpoints inject private IPs into the VNet for internal communication.
About these practice questions
This AI-103 question is part of Courseiva's 510-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Microsoft exam blueprint
This AI-103 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 AI-103 exam.