100% PASS PERFECT 156-587 - CHECK POINT CERTIFIED TROUBLESHOOTING EXPERT - R81.20 TOP DUMPS

100% Pass Perfect 156-587 - Check Point Certified Troubleshooting Expert - R81.20 Top Dumps

100% Pass Perfect 156-587 - Check Point Certified Troubleshooting Expert - R81.20 Top Dumps

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Tags: 156-587 Top Dumps, 156-587 Exam Dumps.zip, 156-587 Exam PDF, Reliable 156-587 Braindumps Sheet, New 156-587 Dumps Book

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In addition to the comprehensive CheckPoint 156-587 practice exams, our product also includes Check Point Certified Troubleshooting Expert - R81.20 (156-587) PDF questions developed by our team to help you get prepared in a short time. Our Prepare for your Check Point Certified Troubleshooting Expert - R81.20 (156-587) PDF format works on all smart devices without limits of time and place.

CheckPoint 156-587 Exam Syllabus Topics:

TopicDetails
Topic 1
  • 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 2
  • 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.
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 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 5
  • 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 6
  • 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.

CheckPoint Check Point Certified Troubleshooting Expert - R81.20 Sample Questions (Q107-Q112):

NEW QUESTION # 107
When a User Mode process suddenly crashes, it may create a core dump file. Which of the following information is available in the core dump and may be used to identify the root cause of the crash?
i. Program Counter
ii. Stack Pointer
iii. Memory management information
iv. Other Processor and OS flags / information

  • A. Only lii
  • B. i, ii, iii and iv
  • C. i and ii only
  • D. iii and iv only

Answer: B

Explanation:
A core dump file is essentially a snapshot of the process's memory at the time of the crash. This snapshot includes crucial information that can help diagnose the cause of the crash. Here's why all the options are relevant:
* i. Program Counter: This register stores the address of the next instruction the CPU was supposed to execute. It pinpoints exactly where in the code the crash occurred.
* ii. Stack Pointer: This register points to the top of the call stack, which shows the sequence of function calls that led to the crash. This helps trace the program's execution flow before the crash.
* iii. Memory management information: This includes details about the process's memory allocations, which can reveal issues like memory leaks or invalid memory access attempts.
* iv. Other Processor and OS flags/information: This encompasses various registers and system information that provide context about the state of the processor and operating system at the time of the crash.
By analyzing this information within the core dump, you can often identify the root cause of the crash, such as a segmentation fault, null pointer dereference, or stack overflow.
Check Point Troubleshooting References:
While core dumps are a general concept in operating systems, Check Point's documentation touches upon them in the context of troubleshooting specific processes like fwd (firewall) or cpd (Check Point daemon).
The fw ctl zdebug command, for example, can be used to trigger a core dump of the fwd process for debugging purposes.


NEW QUESTION # 108
If SmartLog is not active or failed to parse results from server, what commands can be run to re-enable the service?

  • A. smartlogstart and smartlogstop
  • B. smartlogstart and smartlogsetup
  • C. smartlogrestart and smartlogstart
  • D. smartloginit and smartlogstop

Answer: C

Explanation:
The correct answer is A. smartlogrestart and smartlogstart. These commands are used to restart the SmartLog service and start the SmartLog indexing process. They can be run on the Security Management Server or the Log Server to resolve issues with SmartLog not being active or failing to parse results from the server. The other commands are not valid or relevant for this purpose. Reference: Check Point Troubleshooting Expert (CCTE) R81.10 Course Data Sheet1, Check Point Troubleshooting Expert (CCTE) R81.10 Course Outline2, Check Point Troubleshooting Expert (CCTE) R81.10 Lab Manual3, sk175223 - SmartLog is not active or failed to parse results from server


NEW QUESTION # 109
You want to fully investigate the VPN establishment, what will you do?

  • A. debug FWD because VPND Is child process
  • B. vpn debug and use IKEview
  • C. use kernel debug with fw ctl debug -m VPN all
  • D. use vpn tu command and use option 8 to start debug

Answer: B


NEW QUESTION # 110
Check Point provides tools & commands to help you to identify issues about products and applications. Which Check Point command can help you to display status and statistics information for various Check Point products and applications?

  • A. fwstat
  • B. CPstat
  • C. cpstat
  • D. CPview
  • E. CPstat is not a valid command. The correct command is cpstat, which is case-sensitive.

Answer: C

Explanation:
The correct Check Point command to display status and statistics information for various Check Point products and applications is cpstat. This command provides a dynamic real-time view of the system, showing the information such as the number of connections, packets, drops, CPU usage, memory usage, disk space, license status, and blade status. The cpstat command can be customized by using various options and flags to specify the product, the interval, the fields, and the format of the output. For example, to display the status and statistics of the firewall module every 5 seconds, the command would be:
cpstat fw -f all -i 5
The other commands are incorrect because:
A: CPview is a Check Point tool that displays information about the system performance, such as the CPU, memory, disk, network, and firewall. It does not show information about other products and applications, such as VPN, Identity Awareness, Anti-Virus, etc.
C: fwstat is not a valid command. The correct command is fw ctl pstat, which displays information about the firewall kernel, such as the number of connections, packets, drops, memory, and synchronization. It does not show information about other products and applications, such as VPN, Identity Awareness, Anti-Virus, etc.
Reference:
cpstat - Check Point Software
CPView Utility
fw ctl pstat - Check Point Software
(CCTE) - Check Point Software


NEW QUESTION # 111
When URL category is not found in the kernel cache, what action will GW do?

  • A. RAD forwards this request to CMI which is the brain of inspection
  • B. RAD in kernel space will forward request to the cloud
  • C. GW will update kernel cache during next policy install
  • D. RAD In user space will forward request to the cloud

Answer: D


NEW QUESTION # 112
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