MD-102 Manage and maintain devices Practice Question
Your organization uses Microsoft Intune to manage iOS devices. You need to deploy a custom configuration profile to configure Wi-Fi settings for corporate devices. Which method should you use?
⚠ Common exam trap
Many exam-takers confuse custom configuration profiles with built-in Wi-Fi policies, not realizing that advanced Wi-Fi settings (e.g., custom EAP types, proxy PAC URLs, or per-connection VPN) require a .mobileconfig file rather than the simple UI-based Wi-Fi policy.
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
✓
Use a custom configuration profile in Intune.
Intune's custom configuration profile allows you to deploy Apple Configurator–generated .mobileconfig files or custom XML/PLIST settings that are not available in the built-in Wi-Fi policy. This is the only method in Intune that supports arbitrary key-value pairs for iOS Wi-Fi configurations, such as EAP-TLS with specific certificate requirements or advanced proxy settings.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use a Microsoft Entra ID (Azure AD) device configuration policy.
Why it's wrong here
Entra ID does not offer device configuration profiles for iOS.
- ✗
Use a PowerShell script to apply the settings.
Why it's wrong here
PowerShell scripts are not supported on iOS.
- ✓
Use a custom configuration profile in Intune.
Why this is correct
Custom profiles allow deploying settings not available in built-in templates.
- ✗
Use a Microsoft Defender for Endpoint security policy.
Why it's wrong here
Defender for Endpoint is not used for Wi-Fi configuration.
Quick reference
AAA Protocol Comparison
| Protocol | Port(s) | Encryption | Transport | Primary Use |
|---|---|---|---|---|
| RADIUS | 1812 / 1813 | Password only | UDP | Network access control |
| TACACS+ | 49 | Full packet | TCP | Device administration |
| Diameter | 3868 | Full session | TCP / SCTP | Carrier / mobile networks |
| 802.1X | — | EAP-based | Layer 2 | Port-based access control |
TACACS+ encrypts the entire packet; RADIUS only encrypts the password field — a key exam distinction.
Go deeper
Related to this question
Learn chapter
Introduction to Endpoint Management in Microsoft 365
Key term
Configuration profile
A configuration profile is a set of settings and policies that can be applied remotely to devices to enforce security, compliance, and customization rules.
Key term
Microsoft Intune
Microsoft Intune is a cloud-based service that helps organizations manage employee devices, apps, and security policies without needing to own or control the physical hardware.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This MD-102 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 MD-102 exam.