PCNSE Core Concepts and Architecture Practice Question
An enterprise requires separate administrative domains within a single firewall chassis for different business units. Each domain must have its own virtual router, security policies, and interface configuration. What is the appropriate PAN-OS feature?
⚠ Common exam trap
Candidates often confuse the Cisco term 'multiple contexts' with PAN-OS Virtual Systems, as candidates familiar with Cisco firewalls may incorrectly select Option B, not realizing that PAN-OS uses a different terminology and architecture for multi-tenancy.
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
✓
Multiple virtual systems (vsys)
Virtual Systems (vsys) are the PAN-OS feature that enables partitioning a single physical firewall into multiple independent virtual firewalls. Each vsys operates with its own virtual router, security policies, and interface configuration, meeting the requirement for separate administrative domains for different business units within one chassis.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Administrative roles with RBAC
Why it's wrong here
RBAC controls admin access but does not provide separate configurations.
- ✗
Multiple contexts
Why it's wrong here
This term is not used in PAN-OS; it is from other vendors.
- ✗
Multiple virtual routers
Why it's wrong here
Virtual routers exist within a vsys, not as a standalone multi-tenancy mechanism.
- ✓
Multiple virtual systems (vsys)
Why this is correct
Virtual systems enable multi-tenancy with separate configurations per tenant.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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