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CheckPoint 156-587 Exam Questions
- Topic 1: Introduction to Advanced Troubleshooting: This section of the exam measures the skills of Check Point Network Security Engineers and covers the foundational concepts of advanced troubleshooting techniques. It introduces candidates to various methodologies and approaches used to identify and resolve complex issues in network environments.
- Topic 2: Advanced Management Server Troubleshooting: This section of the exam measures the skills of Check Point System Administrators and focuses on troubleshooting management servers. It emphasizes understanding server architecture and diagnosing problems related to server performance and connectivity.
- Topic 3: Advanced Troubleshooting with Logs and Events: This section of the exam measures the skills of Check Point Security Administrators and covers the analysis of logs and events for troubleshooting. Candidates will learn how to interpret log data to identify issues and security threats effectively.
- Topic 4: Advanced Gateway Troubleshooting: This section of the exam measures the skills of Check Point Network Security Engineers and addresses troubleshooting techniques specific to gateways. It includes methods for diagnosing connectivity issues and optimizing gateway performance.
- Topic 5: Advanced Firewall Kernel Debugging: This section of the exam measures the skills of Check Point Network Security Administrators and focuses on kernel-level debugging for firewalls. Candidates will learn how to analyze kernel logs and troubleshoot firewall-related issues at a deeper level.
- Topic 6: Advanced Access Control Troubleshooting: This section of the exam measures the skills of Check Point System Administrators in demonstrating expertise in troubleshooting access control mechanisms. It involves understanding user permissions and resolving authentication issues.
- Topic 7: Advanced Identity Awareness Troubleshooting: This section of the exam measures the skills of heck Point Security Consultants and focuses on troubleshooting identity awareness systems.
- Topic 8: Advanced Site-to-Site VPN Troubleshooting: This section of the exam measures the skills of Check Point System Administrators and covers troubleshooting site-to-site VPN connections.
- Topic 9: Advanced Client-to-Site VPN Troubleshooting: This section of the exam measures the skills of CheckPoint System Administrators and focuses on troubleshooting client-to-site VPN issues.
Free CheckPoint 156-587 Exam Actual Questions
Note: Premium Questions for 156-587 were last updated On Jun. 03, 2026 (see below)
You run a free-command on a gateway and notice that the Swap column is not zero Choose the best answer
When the free command on a Linux-based system (like a Check Point Gaia gateway) shows a non-zero value in the 'Swap' column, it indicates that the system has utilized its swap space. Swap space is a portion of the hard disk designated to act as virtual RAM when the physical RAM is fully utilized.
The most direct and accurate explanation for swap usage is that the system's demand for Random Access Memory (RAM) exceeded the available physical RAM, forcing the operating system to move some less frequently used memory pages from RAM to the swap space on the disk. This frees up physical RAM for more active processes.
Let's analyze the options:
A . Utilization of ram is high and swap file had to be used: This is the correct and fundamental reason. Swap is used precisely because RAM utilization reached a point where the system needed more memory than was physically available.
B . Swap file is used regularly because RAM memory is reserved for management traffic: While Check Point gateways handle management traffic, operating systems do not typically use swap 'regularly' due to a fixed reservation of RAM for such traffic in a way that would routinely force swapping under normal conditions. If management traffic is excessively high and consumes too much RAM, it would fall under the general case of high RAM utilization.
C . Swap memory is used for heavy connections when RAM memory is full: This describes a common cause for high RAM utilization on a firewall. Heavy connections can consume significant memory resources. When this consumption leads to RAM exhaustion, swap will indeed be used. However, option A is a more general and direct explanation of why swap is used, regardless of the specific cause of high RAM utilization. Option C is a specific scenario leading to the condition described in A.
D . Its ole Swap is used to increase performance: This statement is incorrect. Swapping to disk is significantly slower than accessing RAM. Therefore, swap usage generally indicates a performance bottleneck (or potential for one) rather than a performance enhancement. While virtual memory (which includes swap) allows a system to run more or larger applications than its physical RAM would normally allow, the act of swapping itself is detrimental to performance.
Conclusion: The best answer is A because it directly and accurately describes the immediate reason for swap usage: high RAM utilization necessitating the use of the swap file. Option C, while plausible as a cause of high RAM utilization, is a specific instance, whereas A is the overarching reason swap comes into play.
Reference (General Linux/System Administration Principles and supported by CCTE exam preparation materials): This understanding is based on fundamental principles of how operating systems manage memory and swap space. Check Point CCTE R81.20 exam preparation materials also affirm this understanding for similar questions. For instance, a question identical to this one appearing in CCTE exam preparation resources typically points to option A as the correct answer.
When a User process or program suddenly crashes, a core dump is often used to examine the problem Which command is used to enable the core-dumping via GAIA clish?
In Check Point Gaia, you can enable core dumping through the command line interface (clish) using the following command:
set core-dump enable
This command activates the core dump mechanism, allowing the system to generate core dump files when user processes crash. Remember to save the configuration after enabling core dumps with the command:
save config
Why other options are incorrect:
B . set core-dump total: This command is used to set the total disk space limit for core dump files, not to enable core dumping itself.
C . set user-dump enable: There is no such command in Gaia clish for enabling core dumps.
D . set core-dump per_process: This command sets the maximum number of core dump files allowed per process, but it doesn't enable core dumping.
Check Point Troubleshooting Reference:
Check Point R81.20 Security Administration Guide: This guide provides comprehensive information about Gaia clish commands, including those related to system configuration and troubleshooting.
Check Point sk92764: This knowledge base article specifically addresses core dump management in Gaia, explaining how to enable and configure core dumps.
Enabling core dumps is a crucial step in troubleshooting process crashes as it provides valuable information for analysis and debugging.
What version of Check Point can Security Gateways begin dynamically distributing Logs between log servers?
Dynamic log distribution is a feature that allows the Security Gateway to distribute logs between the active Log Servers, instead of sending a copy of every log to each Log Server.This feature was introduced in Check Point R81.10 version, and it requires both the Management and the Gateways to be at least on version R81.10 for this to be supported12.With dynamic log distribution, the Gateway can optimize the disk space usage and network bandwidth consumption of the Log Servers, and also improve the performance and reliability of the logging system3.Reference: Dynamic logs distribution - Check Point CheckMates1, (CCTE) - Check Point Software2, SmartLog and SmartEvent R81.10 Administration Guide3
1: https://community.checkpoint.com/t5/Management/Dynamic-logs-distribution/td-p/1427322: https://www.checkpoint.com/downloads/training/DOC-Training-Data-Sheet-CCTE-R81.10-V1.0.pdf3: https://sc1.checkpoint.com/documents/R81.10/WebAdminGuides/EN/CP_R81.10_LoggingAndMonitoring_AdminGuide/html_frameset.htm
You found out that $FWDIR/Iog/fw.log is constantly growing in size at a Security Gateway, what is the reason?
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