XDR-Engineer Cortex XDR Agent Configuration Practice Question
An organization requires that Cortex XDR agent installation packages be deployed silently without displaying any user interface or rebooting the workstation. Which command-line arguments should be used with a Windows MSI installer package?
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
✓
msiexec /i <installer>.msi /qn REBOOT=ReallySuppress
Silent installations of MSI packages are standard using the '/qn' or '/quiet' flags, often combined with REBOOT=ReallySuppress to prevent forced reboots.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
setup.exe /silent /noreboot
Why it's wrong here
EXE packages use different parameter structures depending on wrapper.
- ✗
install.bat --silent --no-restart
Why it's wrong here
Batch script syntax is custom and not standard MSI arguments.
- ✗
cytool install --quiet --suppress-reboot
Why it's wrong here
cytool is used post-installation, not for initial MSI execution.
- ✓
msiexec /i <installer>.msi /qn REBOOT=ReallySuppress
Why this is correct
Standard MSI silent installation parameters include /qn and REBOOT=ReallySuppress.
About these practice questions
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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 Palo Alto Networks exam blueprint
This XDR-Engineer practice question is part of Courseiva's free Palo Alto Networks 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 XDR-Engineer exam.