156-587 Exam Dumps - Checkpoint CCTE Questions and Answers

To see the list of processes monitored by the WatchDog process (CPWD), you use thecpwd_admin listcommand.

Option A (cpstat fw -f watchdog): Shows firewall status and statistics for the "fw" context, not necessarily the list of monitored processes.

Option B (fw ctl get str watchdog): Not a valid parameter for retrieving the list of monitored processes; “fw ctl” deals with kernel parameters.

Option C (cpwd_admin list): Correct command that lists all processes monitored by CPWD, their status, and how many times they have been restarted.

Option D (ps -ef | grep watchd): This will list any running process that matches the string “watchd” but will not specifically detail which processes are being monitored by CPWD.

Therefore, the best answer iscpwd_admin list.

Check Point Troubleshooting References

sk97638: Explains Check Point WatchDog (CPWD) usage and the cpwd_admin utility.

R81.20 CLI Reference Guide: Describes common troubleshooting commands including cpwd_admin list.

Check Point Gaia Administration Guide: Provides instructions for monitoring system processes and verifying CPWD.

CPWD (Check Point WatchDog)is the process that monitors, terminates (if necessary), and restarts critical Check Point processes (e.g., FWD, FWM, CPM) when they stop responding or crash.

CPM(Check Point Management process) is a process on the Management Server responsible for the web-based SmartConsole connections, policy installations, etc.

FWD(Firewall Daemon) handles logging and communication functions in the Security Gateway.

FWM(FireWall Management) is an older reference to the management process on the Management Server for older versions.

Therefore, the best answer isCPWD.

Check Point Troubleshooting References

sk97638: Check Point WatchDog (CPWD) process explanation and commands.

R81.20 Administration Guide– Section on CoreXL, Daemons, and CPWD usage.

sk105217: Best Practices – Explains system processes, how to monitor them, and how CPWD is utilized.

When a user space process crashes unexpectedly, the operating system often creates acore dumpfile. 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 References:

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.

The Core Dump Manager (CDM) is a utility that helps manage core dump files on Check Point systems. Its main functions include:  

Limiting file size and number:CDM can be configured to limit the size of individual core dump files and the total amount of disk space used for core dumps. This prevents core dumps from filling up valuable disk space.  

Compression:CDM can compress core dump files to reduce their storage size. This is particularly helpful when dealing with large core dumps.  

Process filtering:CDM allows you to specify which processes should be allowed to generate core dumps. This can help prevent unnecessary core dumps from being created.  

Remote collection:CDM can be configured to send core dump files to a remote server for analysis. This is useful in environments where direct access to the system generating the core dump is limited.

By using CDM, you can effectively manage core dump files and ensure that they are not overwhelming your system's resources.