PCNSA App-ID and Content-ID Practice Question
Which TWO are capabilities of Content-ID? (Choose two.)
⚠ Common exam trap
It's easy for candidates to confuse App-ID's port-independent application identification with Content-ID's content inspection capabilities, leading them to incorrectly select option B as a Content-ID feature.
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
✓
Blocking files by type (e.g., .exe, .pdf).
Content-ID is a Palo Alto Networks technology that extends App-ID by inspecting the actual content of traffic. It includes a file blocking capability that can block files by type (e.g., .exe, .pdf) based on the file's signature, not just its extension, providing granular control over file transfers. This is a core feature of Content-ID for data filtering.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Blocking files by type (e.g., .exe, .pdf).
Why this is correct
File blocking profile controls this.
- ✗
Identifying the application regardless of port.
Why it's wrong here
That is App-ID.
- ✗
Applying QoS policies to applications.
Why it's wrong here
QoS is separate.
- ✓
Preventing sensitive data from being transferred.
Why this is correct
Data filtering profiles control this.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PCNSA 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 PCNSA exam.