156-315.81.20 Performance Tuning (SecureXL/CoreXL) Practice Question
An administrator wants to verify if SecureXL is handling the packet processing for a specific interface. Which command is best suited for this?
⚠ Common exam trap
Candidates frequently choose 'fwaccel stats' without the '-p' flag. While the base command shows general statistics, the '-p' flag is specifically required to provide the granular per-interface packet processing breakdown.
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
✓
fwaccel stats -p
The 'fwaccel stats -p' command provides detailed information about packet processing per interface, specifically showing accelerated versus non-accelerated traffic. This visibility is vital for verifying that the intended interfaces are benefiting from acceleration. If an interface shows zero acceleration, the administrator can investigate why, ensuring that the critical traffic paths are correctly optimized to maintain high gateway performance and capacity.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
fw ctl get int fwha_stats
Why it's wrong here
This command relates to High Availability (HA) synchronization statistics, not SecureXL acceleration metrics. While important for cluster health, it does not provide the interface-specific information required to determine if SecureXL is effectively offloading traffic flows, which is the core goal of the administrator's investigation.
- ✓
fwaccel stats -p
Why this is correct
This command outputs statistics for each interface, clearly showing how many packets were processed by the SecureXL fastpath. It is the ideal command for identifying if a particular interface is correctly offloading traffic, allowing for quick verification of SecureXL performance at the physical or virtual interface layer.
- ✗
top
Why it's wrong here
The 'top' command shows general system CPU and memory usage but provides no insight into the packet-processing path or the acceleration status of specific interfaces. While useful for general troubleshooting, it lacks the specialized detail needed to analyze SecureXL performance or verify packet offloading behavior.
- ✗
cpstat fw -f policy
Why it's wrong here
This command displays information about the loaded security policy and its status. It does not provide any statistics related to hardware acceleration or interface-specific traffic flow processing. Therefore, it is not useful for verifying whether SecureXL is actively managing traffic offloading for a specific network interface.
About these practice questions
One of 210 original 156-315.81.20 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Check Point exam blueprint
This 156-315.81.20 practice question is part of Courseiva's free Check Point 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 156-315.81.20 exam.