Palo_Alto_NetworksPalo_Alto_Networks
PCNSA · Question #323
PCNSA Question #323: Real Exam Question with Answer & Explanation
The correct answer is A: 1. An interface on a firewall can belong to only one security zone at a time to ensure clear network segmentation and consistent application of security policies.
Submitted by hassan_iq· Apr 18, 2026Configure
Question
An interface can belong to how many Security Zones?
Options
- A1
- B2
- C3
- D4
Explanation
An interface on a firewall can belong to only one security zone at a time to ensure clear network segmentation and consistent application of security policies.
Common mistakes.
- B. Allowing an interface to belong to multiple zones would complicate policy evaluation and could lead to security vulnerabilities due to unclear zone boundaries and conflicting policy applications.
- C. Allowing an interface to belong to multiple zones would complicate policy evaluation and could lead to security vulnerabilities due to unclear zone boundaries and conflicting policy applications.
- D. Allowing an interface to belong to multiple zones would complicate policy evaluation and could lead to security vulnerabilities due to unclear zone boundaries and conflicting policy applications.
Concept tested. Interface to security zone mapping
Topics
#Security Zones#Interfaces#Zone configuration
Community Discussion
No community discussion yet for this question.