156-587 Dumps with Practice Exam Questions Answers

 = The RFL process is the Remote File Log process that is responsible for transferring logs from the Security Gateway to the Security Management Server1. If the RFL process is with status T, it means that it is terminated and not running2. This could explain why the logs are not seen in the SMS. To resolve this issue, one possible command to run is smartlog_server stop and smartlog_server restart3. This command will stop and restart the SmartLog server, which is the process that indexes and displays the logs in the SmartConsole. By restarting the SmartLog server, it may also restart the RFL process and resume the log transfer. Alternatively, one can also try to restart the RFL process directly by running cpwd_admin stop -name RFL and cpwd_admin start -name RFL. References: Check Point Processes and Daemons, sk97638 - Check Point Processes and Daemons, sk144192 - How to restart SmartLog server, [sk98348 - SmartLog / SmartView server functionality], [sk97638 - Check Point Processes and Daemons]

Usermode core files are generated when a user mode process crashes. They are located in the $CPDIR/var/log/dump/usermode directory on the Security Gateway or Security Management server. The core files can be used to analyze the cause of the crash and troubleshoot the issue. The core files are named according to the process name, date, and time of the crash. For example, cpd_2023_02_03_16_40_55.core is a core file for the cpd process that crashed on February 3, 2023 at 16:40:55

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 Check Point process responsible for Mobile VPN connections, particularly those associated with the Mobile Access Software Blade (which includes SSL VPN and clientless access), is cvpnd (Connectra VPN Daemon).

Exact Extracts and Supporting Information:

Check Point CLI Reference Guide (for cvpnd_admin):

"cvpnd_admin. Description. Changes the behavior of the Mobile Access cvpnd process."

This command utility directly interacts with cvpnd for Mobile Access functionalities.  

Check Point Daemon Lists (e.g., from "tech :: stuff - Checkpoint Daemons and Processes Explained" or similar CCTE R81.20 documentation):

Under the "Mobile Access Blade" section, CVPND is typically listed as:"CVPND - Connectra VPN Daemon. Main daemon for the Mobile Access Software Blade."  

It's also often noted that the cpwd_admin list command (Check Point WatchDog) shows this process as "CVPND".  

Commands like cvpnstart and cvpnstop are used to manage this daemon.  

Exam Preparation Materials (e.g., ExamTopics for 156-586):

A question directly asking "Which process is responsible for Mobile VPN connections?" with options including cvpnd, vpnk, fwk, and vpnd, typically indicates cvpnd as the correct answer.

Explanation of other options:

B. fwk: This is a general suffix often related to firewall worker processes or kernel modules, not a specific high-level daemon for Mobile VPN.

C. vpnd: This is the main VPN daemon, primarily responsible for site-to-site IPsec VPNs and some traditional IPsec remote access clients. While it handles VPN functions, cvpnd is specialized for Mobile Access.  

D. vpnk: This refers to VPN kernel-level operations and modules (e.g., handling the actual encryption/decryption of traffic processed by IPsec SAs). It is not the user-space daemon that manages Mobile VPN sessions and policies.

Therefore, cvpnd is the specific process dedicated to managing Mobile VPN connections within the Check Point architecture.

Reference (based on official Check Point documentation naming and functionality):

Check Point R81.20 CLI Reference Guide (details for cvpnd_admin).

Check Point R81.20 Administration Guides (sections discussing Mobile Access architecture and daemons).

Commonly known Check Point process lists available in CCTE study materials.