PCNSA · Question #57
Which two components are utilized within the Single-Pass Parallel Processing architecture on a Palo Alto Networks Firewall? (Choose two.)
The correct answer is B. User-ID D. App-ID. The Palo Alto Networks Single-Pass Parallel Processing (SP3) architecture leverages both User-ID and App-ID to identify users, groups, and applications for policy enforcement.
Question
Which two components are utilized within the Single-Pass Parallel Processing architecture on a Palo Alto Networks Firewall? (Choose two.)
Options
- ALayer-ID
- BUser-ID
- CQoS-ID
- DApp-ID
How the community answered
(30 responses)- A7% (2)
- B90% (27)
- C3% (1)
Why each option
The Palo Alto Networks Single-Pass Parallel Processing (SP3) architecture leverages both User-ID and App-ID to identify users, groups, and applications for policy enforcement.
Layer-ID is not a recognized component of the Palo Alto Networks SP3 architecture.
User-ID is a core component of the SP3 architecture, responsible for identifying users and groups accessing the network, allowing policies to be applied based on user identity rather than just IP addresses.
QoS-ID is not a recognized component of the Palo Alto Networks SP3 architecture; QoS policies are configured based on App-ID, User-ID, etc.
App-ID is also fundamental to the SP3 architecture, identifying applications regardless of port, protocol, or evasive tactics, enabling granular control and threat prevention based on actual application usage.
Concept tested: Single-Pass Parallel Processing (SP3) architecture components
Source: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/getting-started/palo-alto-networks-firewall-technologies/single-pass-parallel-processing-sp3-architecture
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