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Real 156-587 Exam Questions - Real 156-587 Torrent

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CheckPoint 156-587 Exam Syllabus Topics:

Topic
Details

Topic 1

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 2

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 3

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 4

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 5

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.

>> Real 156-587 Exam Questions <<

2025 CheckPoint Pass-Sure 156-587: Real Check Point Certified Troubleshooting Expert - R81.20 Exam Questions

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CheckPoint Check Point Certified Troubleshooting Expert - R81.20 Sample Questions (Q82-Q87):

NEW QUESTION # 82
Which of the following inputs is suitable for debugging HTTPS inspection issues?

A. fw debug tls on TDERROR_ALL_ALL=5
B. vpn debug cptls on
C. fw diag debug tls enable
D. fw ctl debug -m fw + conn drop cptls

Answer: A

Explanation:
The input that is suitable for debugging HTTPS inspection issues is fw debug tls on TDERROR_ALL_ALL=5. This input will enable the TLS debug mode and set the debug level to 5, which is the highest level of verbosity. The fw debug command is used to control the debug features of the firewall modules, such as TLS, CPTLS, HTTP, etc. The tls option will enable the debug mode for the TLS module, which is responsible for handling the HTTPS inspection feature. The TDERROR_ALL_ALL environment variable will set the debug level to 5, which will generate the most detailed and comprehensive debug output. The debug output will be written to the $FWDIR/log/tls.elg file, which can be collected and analyzed with the TLSView tool1 to see the details of the HTTPS inspection process, such as certificate validation, SSL/TLS negotiation, encryption/decryption, etc. The other options are incorrect because:
fw ctl debug -m fw + conn drop cptls will enable the kernel debug mode for the firewall module, with the flags conn, drop, and cptls. The kernel debug mode will generate the kdebug.txt file in the $FWDIR/log directory, which contains information about the firewall traffic processing in the kernel. The kernel debug mode is useful for troubleshooting issues related to policy, NAT, routing, and inspection, but not for issues related to HTTPS inspection, which is handled by the TLS module in the user space2.
vpn debug cptls on will enable the IKE debug mode for the CPTLS module, which is a component of the VPN module. The IKE debug mode will generate the ike.elg and ikev2.xmll files in the $FWDIR/log directory, which contain information about the IKE negotiation, authentication, and key exchange between the VPN peers. The CPTLS module is responsible for handling the SSL/TLS encryption/decryption for the VPN traffic, but not for the HTTPS inspection traffic3.
fw diag debug tls enable is not a valid command and will not enable the TLS debug mode. The fw diag command is used to control the diagnostic features of the firewall, such as packet capture, core dump, etc. The debug option is not a valid option for the fw diag command, and the tls option is not a valid option for the debug option. Reference:
How to use the TLSView tool
How to debug the Firewall kernel (fw) module
How to debug VPN issues on Quantum Spark (SMB) Appliances
[fw diag - Check Point CLI Reference Card]

NEW QUESTION # 83
What is the simplest and most efficient way to check all dropped packets in real time?

A. tail -f $FWDIR/log/fw.log |grep drop in expert mode
B. cat /dev/fw1/log in expert mode
C. Smartlog
D. fw ctl zdebug + drop in expert mode

Answer: D

Explanation:
The simplest and most efficient way to check all dropped packets in real time is C. fw ctl zdebug + drop in expert mode. This command is a shortcut command that sets the kernel debug flags to a predefined value and prints the debug output to the standard output. It is useful for general debugging of common issues, such as traffic drops, NAT, VPN, or clustering. It has a small buffer size and does not require additional steps to start or stop the debugging. However, it has some limitations, such as it cannot be used with SecureXL, it cannot filter the output by chain modules, and it cannot save the output to a file12.
The other commands are not as simple or efficient as the fw ctl zdebug + drop command. The command tail -f
$FWDIR/log/fw.log |grep drop in expert mode will only show the drops that are logged in the fw.log file, which may not include all the drops that occur in the kernel. The command cat /dev/fw1/log in expert mode will show the raw binary data of the kernel debug buffer, which is not human-readable and may contain irrelevant information. The command Smartlog will show the drops that are indexed and stored in the SmartEvent database, which may not be in real time and may depend on the log server performance12.
1: https://sc1.checkpoint.com/documents/R81.10/WebAdminGuides/EN/CP_R81.
10_AdvancedTechnicalReferenceGuide/html_frameset.htm 2: https://www.checkpoint.com/downloads
/training/DOC-Training-Data-Sheet-CCTE-R81.10-V1.0.pdf

NEW QUESTION # 84
For Identity Awareness, what is the PDP process?

A. Log Sifter
B. Captive Portal Service
C. UserAuth Database
D. Identity server

Answer: D

Explanation:
The PDP process is the Identity server, which is a component of the Identity Awareness blade on the Security Gateway. The PDP process is responsible for collecting and managing identity information from various sources, such as Active Directory, Identity Agents, Captive Portal, Terminal Servers, and RADIUS. The PDP process also communicates with the PEP process, which is the Policy Enforcement Point, to enforce identity-based policies on the traffic passing through the Security Gateway1. The other options, such as Log Sifter, Captive Portal Service, and UserAuth Database, are either not related to Identity Awareness or not processes, but rather files or services. Reference: 1: sk93046: Identity Awareness - How to Configure

NEW QUESTION # 85
You are seeing output from the previous kernel debug. What command should you use to avoid that?

A. fw ctl clean buffer = 0
B. fw ctl debug = 0
C. fw ctl zdebug disable
D. fw ctl debug 0

Answer: D

NEW QUESTION # 86
You receive complains that Guest Users cannot login and use the Guest Network which is configured with Access Role of Guest Users. You need to verity the Captive Portal configuration. Where can you find the config file?

A. on the gateway at $CPNAC_ HOME/conf/httpd_ nac.conf
B. on the management at SCPNAC_ HOME/conf/httpd_ nac.conf
C. on the gateway at $NACPORTAL_ HOME/conf/httpd_ nac.conf
D. on the management at SNACPORTAL_ HOME/conf/httpd_ nac.conf

Answer: C

NEW QUESTION # 87
......

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