Free 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) Exam Questions and Answers
Check Point Certified Troubleshooting Expert - R81.20 (CCTE) is exam 156-587, part of the Check Point Certification Program from Check Point Software Technologies. Check Point codes begin 156- and the dotted suffix is the software release, so 156-215.81 is the CCSA for R81 and 156-215.81.20 the same exam for R81.20 — different exams, not variants. The core CCSA and CCSE papers are 100 questions in 90 minutes at 70% to pass, delivered exclusively through Pearson VUE.
If you searched for 156-587 dumps, a 156-587 ExamTopics discussion or a free 156-587 PDF, this is the Check Point Certified Troubleshooting Expert - R81.20 (CCTE) question bank: practice questions with verified answers and explanations, a timed 156-587 practice test and updates whenever Checkpoint changes the exam.
Last updated: November 3, 2026
- Exam code
- 156-587
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- Checkpoint
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- 1000+
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- First 10, with answers
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- 130 mins · 70%
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Question #1
An administrator is troubleshooting slow publish operations in SmartConsole. On the Security Management Server, the administrator enabled debugging of the CPM process with cpm_debug.sh and then reproduced the problem. Which file contains the CPM debug output that the administrator should review?
Correct answer: B
Explanation
The CPM process writes its log, including output produced by cpm_debug.sh, to $FWDIR/log/cpm.elg. The fwm.elg and cpd.elg files belong to the fwm and cpd processes, so they will not show CPM publish activity.
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Question #2
Users report that a Security Gateway was extremely slow at about 02:00 last night. CPView history collection is enabled on the gateway. Which command should the administrator run to review the CPU and connection statistics from that time?
Correct answer: C
Explanation
cpview -t opens CPView in history mode, where the administrator can move back to a past time such as 02:00. cpview history on only enables collection, and cpstat os and fw ctl pstat show current values rather than stored history.
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Question #3
Identity Awareness on a Security Gateway is not receiving logon events from Active Directory. The administrator ran pdp debug on and pdp debug set AD all, then reproduced the issue. Where is the debug output written?
Correct answer: D
Explanation
PDP debug output goes to $FWDIR/log/pdpd.elg. The pepd.elg file is for the PEP process, which enforces identities rather than acquiring them from AD.
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Question #4
Logs from a Security Gateway are not being forwarded to the log server, and the administrator suspects a problem in the fwd daemon. Which command enables debugging of the fwd daemon with all topics at the highest level?
Correct answer: C
Explanation
User-mode daemon debugs use fw debug <process> on TDERROR_ALL_ALL=5, so fwd is debugged with that syntax. The cpd variant debugs a different daemon, and fw ctl debug is for the kernel modules.
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Question #5
Traffic from 10.20.4.15 to the server 172.16.8.20 is being blocked by a Security Gateway, but no drop log appears in SmartConsole. Which command shows in real time why packets to that server are dropped?
Correct answer: B
Explanation
fw ctl zdebug drop prints the kernel drop reasons live, and grep narrows them to the server. fw monitor captures packets but does not state the reason for a drop.
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Question #6
A remote user connects from a hotel network and the Remote Access VPN client times out during connection. The administrator ran vpn debug ikeon on the gateway, and ike.elg contains no entries for the user's public IP. A tcpdump on the external interface with udp port 500 or 4500 also shows no packets from that IP while the user retries. What is the most likely cause?
Correct answer: C
Explanation
If no IKE packets from the client arrive at the gateway, the failure occurs upstream, such as a hotel network filtering UDP 500 and 4500, and enabling Visitor Mode over TCP 443 is a typical remedy. Pool exhaustion, certificate rejection and community membership would all appear in ike.elg or logs because the gateway would have received the traffic.
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Question #7
A site-to-site tunnel between a Security Gateway and a partner gateway stopped passing traffic after the partner changed its pre-shared secret. The administrator updated the secret and installed the policy, but the gateway keeps using the old security associations. Which command opens a menu that lets the administrator delete the IKE and IPsec SAs for only the affected peer?
Correct answer: B
Explanation
vpn tu (TunnelUtil) opens a menu with options to delete the IPsec and IKE SAs for a single peer, which forces renegotiation with the new secret. vpn crl_zap only empties the CRL cache, and vpn debug trunc only truncates the VPN debug files and starts new ones. vpn overlap_encdom checks for overlapping encryption domains and does not touch existing SAs.
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Question #8
An administrator can ping the Security Management Server, but SmartConsole login fails with a message that the server is not responding. Which two actions should the administrator take on the Security Management Server to isolate the problem? (Choose two.)
Select 2 answers.
Correct answer: A, B
Explanation
SmartConsole logins are handled by CPM, so checking its state with cpm_status.sh and confirming that it listens on TCP port 19009 shows whether the server side of the login is working. FWM still runs but does not handle SmartConsole logins, so seeing it up in cpwd_admin list proves nothing about the login service. Because ping succeeds and the error points to the server service, a kernel drop debug is not the place to start.
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Question #9
An administrator is reproducing a SmartConsole publish failure and wants to watch $FWDIR/log/cpm.elg in Expert mode. Only new lines that contain the word ERROR should appear on screen while the problem is reproduced. Which command should the administrator use?
Correct answer: A
Explanation
tail -f keeps the file open and prints lines as CPM writes them, and piping the output to grep shows only the error lines. grep alone and cat piped to grep read the file once and then stop, so they miss lines written during the reproduction. less +F follows the file but does not filter out the lines that are not errors.
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Question #10
An administrator troubleshoots slow HTTP downloads for host 10.1.1.25 on an R81.20 Security Gateway. The administrator resets the debug, runs fw ctl debug -buf 8200, enables the fw module with the conn and drop flags, and starts fw ctl kdebug -T -f > /var/log/kdebug.txt. The host can repeat the download as needed. The output file shows entries for other hosts but none for 10.1.1.25. The output of fwaccel stat shows SecureXL is enabled, and fwaccel conns lists the connection from 10.1.1.25 as accelerated. What is the BEST next step to capture the firewall kernel inspection of this traffic?
Correct answer: A
Explanation
fwaccel conns shows the connection is accelerated, so its packets are handled in the SecureXL path and never reach the fw kernel module where the debug flags apply. Temporarily disabling SecureXL with fwaccel off moves the traffic to the firewall path, so a repeated download appears in the debug. Adding flags, enlarging the buffer or switching to zdebug does not help when the packets bypass the module being debugged.
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Discussion
Explain your reasoning, not just the letterOther Checkpoint certifications
- 156-315.81.20: Check Point Certified Security Expert - R81.20 (opens in a new tab)
- 156-215.80: Check Point Certified Security Administrator (CCSA R80) (opens in a new tab)
- 156-315.80: Check Point Certified Security Expert - R80 (opens in a new tab)
- 156-215.77: Check Point Certified Security Administrator (opens in a new tab)
- 156-215.81.20: Check Point Certified Security Administrator – R81.20 (CCSA) (opens in a new tab)
- 156-915.80: CCSE Update R80 (opens in a new tab)
- 156-315.77: Check Point Certified Security Expert (opens in a new tab)
- 156-115.77: Check Point Certified Security Master (opens in a new tab)
- 156-110: Check Point Certified Security Principles Associate (CCSPA) (opens in a new tab)
- 156-215.81: Check Point Certified Security Administrator R81 (opens in a new tab)
- 156-915.77: Check Point Certified Security Expert Update (opens in a new tab)
- 156-585: Check Point Certified Troubleshooting Expert (opens in a new tab)
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FAQ
Learn More: https://training-certifications.checkpoint.com/
- Q1: What is the 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) exam?
- A: 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) is a Checkpoint certification exam. Judging by the questions in our bank, it concentrates on kernel, debug, gateway, debugging and identity.
- Q2: What topics does the 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) exam cover?
- A: Questions in our 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) bank cluster around kernel, debug, gateway, debugging, identity, smartevent, awareness and unified. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE)?
- A: Work through the 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE). Answers are verified and updated weekly.
- Q5: Where do I register for the 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) exam?
- A: Register through Checkpoint directly. Exampractice is not affiliated with Checkpoint and does not administer the exam.
- Q6: Is there a free 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) sample?
- A: Yes. Every 156-587: Check Point Certified Troubleshooting Expert - R81.20 (CCTE) page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Check Point Certification Exams?
- A: Check Point Certification Exams validate your expertise in using and managing Check Point’s cybersecurity solutions. These certifications demonstrate your proficiency in deploying, configuring, and troubleshooting Check Point security products to protect networks and data.
- Q8: Why should I pursue Check Point Certification?
- A: Check Point Certification enhances your professional credibility, showcasing your skills and knowledge in advanced cybersecurity solutions. This can lead to better job opportunities, higher salaries, and career advancement in the cybersecurity and IT industries.
- Q9: What are the benefits of Check Point Certification?
- A: Benefits include recognition as a certified cybersecurity professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Check Point technologies and best practices.
- Q10: Who should take Check Point Certification Exams?
- A: IT professionals, network engineers, security analysts, system administrators, and anyone involved in designing, implementing, and managing security solutions using Check Point products should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Check Point Certification Exams are available?
- A: Check Point offers various certification paths, including Check Point Certified Security Administrator (CCSA), Check Point Certified Security Expert (CCSE), and other specialized certifications tailored to different roles and expertise levels within the Check Point ecosystem.
- Q12: How do I prepare for Check Point Certification Exams?
- A: Preparation can include official Check Point training courses, study guides, practice exams, online tutorials, and hands-on experience with Check Point security products and solutions.
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- A: Check Point Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
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- A: Check Point Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in cybersecurity and IT.
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- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the Check Point website.
- Q16: How often do I need to recertify for Check Point Certifications?
- A: Check Point Certifications typically require recertification every two years to ensure that certified professionals stay updated with the latest cybersecurity technologies and industry practices.