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Valid 156-587 Test Dumps | New 156-587 Exam Test

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CheckPoint 156-587 Exam Syllabus Topics:

Topic
Details

Topic 1

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 2

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 3

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 4

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 5

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 6

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 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.

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CheckPoint Check Point Certified Troubleshooting Expert - R81.20 Sample Questions (Q69-Q74):

NEW QUESTION # 69
Troubleshooting issues with Mobile Access requires the following:

A. Debug logs of FWD captured with the command - 'fw debug fwd on
TDERROR_MOBILE_ACCESS=5'
B. 'ma_vpnd' process on Security Gateway
C. Standard VPN debugs, packet captures and debugs of cvpnd1 process on Security Gateway
D. Standard VPN debugs and packet captures on Security Gateway, debugs of 'cvpnd' process on Security Management

Answer: C

NEW QUESTION # 70
Check Point Threat Prevention policies can contain multiple policy layers and each layer consists of its own Rule Base.
Which Threat Prevention daemon is used for Anti-virus?

A. in.emaild
B. ctasd
C. in.emaild.mta
D. in.msd

Answer: B

Explanation:
ctasd: This daemon is responsible for Threat Emulation, Anti-Bot, Application Control, and various other security features, including Anti-virus. From Check Point R80.10 onwards, Anti-virus functionality is integrated within ctasd.

NEW QUESTION # 71
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. i, ii, iii and iv
B. i and ii only
C. Only lii
D. iii and iv only

Answer: A

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 # 72
What is the simplest and most efficient way to check all dropped packets in real time?

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

Answer: A

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 The Check Point R81.20 Gaia Administration Guide describes fw ctl zdebug as a key troubleshooting tool for real-time packet analysis, particularly for drops. The CCTE R81.20 course emphasizes using fw ctl zdebug for kernel-level debugging, including monitoring dropped packets.
For precise details, refer to:
Check Point R81.20 Gaia Administration Guide, section on "fw ctl zdebug" (available via Check Point Support Center).
CCTE R81.20 Courseware, which covers advanced troubleshooting techniques for packet drops (available through authorized training partners).

NEW QUESTION # 73
For Identity Awareness, what is the PDP process?

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

Answer: C

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. References: 1: sk93046: Identity Awareness - How to Configure

NEW QUESTION # 74
......

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