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Free 156-587 Exam Braindumps (page: 5)

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PDF with 78 Questions

What is the proper command for allowing the system to create core files?

  1. service core-dump start
  2. SFWDIR/scripts/core-dump-enable.sh
  3. set core-dump enable
    >save config
  4. # set core-dump enable
    # save config

Answer(s): C



When a user space process or program suddenly crashes, what type of file is created for analysis

  1. core dump
  2. kernel_memory_dump dbg
  3. core analyzer
  4. coredebug

Answer(s): A

Explanation:

When a user space process crashes unexpectedly, the operating system often creates a core dump file. This file is a snapshot of the process's memory at the time of the crash, including information such as:

Program counter: This indicates where the program was executing when it crashed.

Stack pointer: This shows the function call stack, which can help trace the sequence of events leading to the crash.

Memory contents: This includes the values of variables and data structures used by the process.

Register values: This shows the state of the processor registers at the time of the crash.

Core dump files can be analyzed using debuggers like GDB to understand the cause of the crash.

Why other options are incorrect:

B . kernel_memory_dump dbg: This refers to a kernel memory dump, which is generated when the operating system kernel itself crashes.

C . core analyzer: This is a tool used to analyze core dump files, not the file itself.

D . coredebug: This is not a standard term for any type of crash dump file.

Check Point Troubleshooting


Reference:

Check Point's documentation mentions core dumps in the context of troubleshooting various processes, such as fwd (firewall) and cpd (Check Point daemon). You can find information on enabling core dumps and analyzing them in the Check Point administration guides and knowledge base articles.



You receive reports from multiple users that they cannot browse Upon further discovery you identify that Identity Awareness cannot identify the users properly and apply the configuredAccess Roles

What commands you can use to troubleshoot all identity collectors and identity providers from the command line?

  1. on the gateway: pdp debug set IDC all IDP all
  2. on the gateway: pdp debug set AD all and IDC all
  3. on the management: pdp debug on IDC all
  4. on the management: pdp debug set all

Answer(s): A

Explanation:

To troubleshoot Identity Awareness issues related to user identification and Access Role application, you need to enable debugging for both Identity Collectors (IDC) and Identity Providers (IDP). The command pdp debug set IDC all IDP all on the gateway achieves this.

Here's why this is the correct answer and why the others are not:

A . on the gateway: pdp debug set IDC all IDP all: This correctly enables debugging for all Identity Collectors and Identity Providers, allowing you to see detailed logs and messages related to user identification and Access Role assignment. This helps pinpoint issues with user mapping, authentication, or authorization.

B . on the gateway: pdp debug set AD all and IDC all: This command only enables debugging for Active Directory (AD) as an Identity Provider and all Identity Collectors. It might miss issues related to other Identity Providers if they are in use.

C . on the management: pdp debug on IDC all: This command has two issues. First, it should be executed on the gateway, not the management server, as the gateway is responsible for user identification and policy enforcement. Second, it only enables debugging for Identity Collectors, not Identity Providers.

D . on the management: pdp debug set all: While this command might seem to enable debugging for everything, it's not specific enough for Identity Awareness troubleshooting. It might generate excessive logs unrelated to the issue and make it harder to find the relevant information.

Check Point Troubleshooting


Reference:

Check Point Identity Awareness Administration Guide: This guide provides detailed information about Identity Awareness components, configuration, and troubleshooting.

Check Point sk113963: This article explains how to troubleshoot Identity Awareness issues using debug commands and logs.

Check Point R81.20 Security Administration Guide: This guide covers general troubleshooting and debugging techniques, including the use of pdp debug commands.



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?

  1. set core-dump enable
  2. set core-dump total
  3. set user-dump enable
  4. set core-dump per_process

Answer(s): A

Explanation:

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.






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