CCTE question to training

teste seus conehecimentos

F11

18/05/2022

teste

What table does the command "fwaccel conns" pull information from?

sxl_connections

cphwd_db

fwxl_conns

SecureXLCon

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?

in.emaild.mta

in emaild

in.msd

ctasd

What is the purpose of the Hardware Diagnostics Tool?

Verifying that Security Gateway hardware is functioning correctly

Verifying that Check Point Appliance hardware is actually broken

Verifying the Security Management Server hardware is functioning correctly

Verifying that Check Point Appliance hardware is functioning correctly

What command is used to find out which port Multi-Portal has assigned to the Mobile Access Portal?

mpclient getdata sslvpn

netstat -nap | grep mobile

mpclient getdata mobi

netstat getdata sslvpn

Where will the usermode core files be located?

/var/suroot

/var/log/dump/usermode

$FWDlR/var'log/dump/usermode

$CPDIR/var/log/dump/usermode

Check Point's PostgreSQL is partitioned into several relational database domains. Which domain contains network objects and security policies?

Log Domain

Global Domain

System Domain

User Domain

What are the four ways to insert an FW Monitor into the firewall kernel chain?

Relative position using geolocation, relative position using inertial navigation, absolute position, all positions

Relative position using location, relative position using alias, absolute position, all positions

Absolute position using location, relative position using alias, general position, all positions

Absolute position using location, absolute position using alias, relative position, all positions

What file extension should be used with fw monitor to allow the output file to be imported and read in Wireshark?

.pcap

.exe

.tgz

.cap

Which one of the following is NOT considered a Solr core partition?

CPM_Gtobal_R

CPM_Global_A

CPM_0_Revisions

CPM_0_Disabled

Where do Protocol parsers register themselves for IPS?

Other handlers register to Protocol parser

Context Management Infrastructure

Passive Streaming Library

Protections database

Which of the following is NOT a vpn debug command used for troubleshooting?

pclient getdata sslvpn

fw ctl debug -m fw + conn drop vm crypt

vpn debug on TDERROR_ALL_ALL=5

vpn debug trunc

Which command is most useful for debugging the fwaccel module?

fw debug

fw zdebug

fwaccel dbg

securexl debug

The management configuration stored in the Postgres database is partitioned into several relational database Domains, like - System, User, Global and Log Domains. The User Domain stores the network objects and security policies. Which of the following is stored in the Log Domain?

Active Logs received from Security Gateways and Management Servers

Log Domain is not stored in Postgres database, it is part of Solr indexer only

Configuration data of Log Servers and saved queries for applications

Active and past logs received from Gateways and Servers

After kernel debug with "fw ctl debug" you received a huge amount of information It was saved in a very large file that is difficult to open and analyze with standard text editors. Suggest a solution to solve this issue.

Divide debug information into smaller files Use "fw ctl kdebug -f -o "filename" -m 25 - s "1024"

Use "fw ctl zdebug' because of 1024KB buffer size

Reduce debug buffer to 1024KB and run debug for several times

Use Check Point InfoView utility to analyze debug output

How many captures does the command "fw monitor -p all" take?

The -p option takes the same number of captures, but gathers all of the data packet

All 4 points of the fw VM modules

All 15 of the inbound and outbound modules

1 from every inbound and outbound module of the chain

What is NOT a benefit of the fw ctl zdebug command?

Cannot be used to debug additional modules

Clean the buffer

Collect debug messages from the kernel

Automatically allocate a 1MB buffer

URL Filtering is an essential part of Web Security in the Gateway. For the Security Gateway to perform a URL lookup when a client makes a URL request, where is the sync-request forwarded from if a sync-request is required''

RAD User Space

URLF Online Service

URLF Kernel Client

RAD Kernel Space

If the cpsemd process of SmartEvent has crashed or is having trouble coming up. then it usually indicates that.....

Postgres database is down

Cpd daemon is unable to connect to the log server

The SmartEvent core on the Solr indexer has been deleted

The logged in administrator does not have permissions to run SmartEvent

Which command can be run in Expert mode to verify the core dump settings?

grep cdm /config/db/initial

grep cdm /config/db/coredump

grep $FWDlR/config/db/initial

cat /etc/sysconfig/coredump/cdm conf

Jenna has to create a VPN tunnel to a CISCO ASA but has to set special property to renegotiate the Phase 2 tunnel after 10 MB of transfer data.

using GUIDBEDIT located in same directory as Smartconsole on the Windows client

this can’t be done anymore as GUIDBEDIT is not supported in R80 anymore

she needs to install GUIDBEDIT which can be downloaded from the Usercenter

she needs to run GUIDBEDIT from CLISH which opens a graphical window on the SmartCenter

Troubleshooting issues with Mobile Access requires the following:

Standard VPN debugs, packet captures, and debugs of cvpnd' process on Security Gateway

Debug logs of FWD captured with the command - 'fw debug fwd on TDERROR_MOBILE_ACCESS=5'

'ma_vpnd' process on Security Gateway

Standard VPN debugs and packet captures on Security Gateway, debugs of "cvpnd' process on Security Management

What acceleration mode utilizes multi-core processing to assist with traffic processing?

Traffic Warping

Hyper Threading

SecureXL

CoreXL

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

tail -f SFWDIR/log/fw log |grep drop in expert mode

cat /dev/fwTlog in expert mode

Smartlog

fw ctl zdebug * drop in expert mode

The Check Point Firewall Kernel is the core component of the Gaia operating system and an integral part of the traffic inspection process There are two procedures available for debugging the firewall kernel. Which procedure/command is used for troubleshooting packet drops and other kernel activities while using minimal resources (1 MB buffer)?

fwk ctl debug

fw ctl debug/kdebug

fw ctl zdebug

fw debug ctl

If you run the command "fw monitor -e accept src=10.1.1.201 or src=172.21.101.10 or src=192.0.2.10;" from the clish. What will be captured?

Only packet going to 192.0.2.10

Packets from 10.1.1.201 going to 192.0 2.10

Packets destined to 172.21.101.10 from 10.1.1.101

fw monitor only works in expert mode so no packets will be captured

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 ii. Memory management information iv Other Processor and OS flags / information

Only iii

iii and iv only

i and n only

i, ii, lii and iv

You have configured IPS Bypass Under Load function with additional kernel parameters ids_tolerance_no_stress=15 and ids_tolerance_stress=15. For configuration you used the *fw ctl set' command. After reboot you noticed that these parameters returned to their default values What do you need to do to make this configuration work immediately and stay permanent?

Edit appropriate parameters in $FWDIR/boot/modules/fwkern.conf

Set these parameters again with "fw ctl set" and edit appropriate parameters in $FWDIR/boot/modules/ fwkern.conf

Use script $FWDIR/bin IpsSetBypass.sh to set these parameters

Set these parameters again with "fw ctl set" and save configuration with "save config"

Some users from your organization have been reporting some connection problems with CIFS since this morning You suspect an IPS issue after an automatic IPS update last night. So, you want to perform a packet capture on uppercase I only directly after the IPS chain module (position 4 in the chain) to check If the packets pass the IPS. What command do you need to run?

fw monitor -pi asm <filterexpression>

tcpdump -eni any <filterexpression>

fw monitor -pi 5 -e <filterexpression>

fw monitor -ml -pl 5 -e <filterexpression>

Which file is commonly associated with troubleshooting crashes on a system such as the Security Gateway?

tcpdump

fw monitor

core dump

CPMIL dump

The two procedures available for debugging in the firewall kernel are: i fw ctl zdebug ii fw ctl debug/kdebug Choose the correct statement explaining the differences in the two

(i) Is used for general debugging, has a small buffer and is a quick way to set kernel debug flags to get an output via command line whereas (ii) is useful when there is a need for detailed debugging and requires additional steps to set the buffer and get an output via command line

(i) is used on a Security Gateway, whereas (ii) is used on a Security Management Server

(i) is used to debug the access control policy only, however (ii) can be used to debug a unified policy

(i) is used to debug only issues related to dropping of traffic, however (ii) can be used for any firewall issue including NATing, clustering etc

What is the name of the VPN kernel process?

VPNK

VPND

CVPND

FWK

You are running R80.XX on an open server and you see a high CPU utilization on your 12 CPU cores. You now want to enable Hyperthreading to get more cores to gain some performance. What is the correct way to achieve this?

Hyperthreading is not supported on open servers, on Check Point Appliances

in clish run set HAT on

just turn on HAT in the bios of the server and boot it

just turn on HAT in the bios of the server and after it has booted enable it in cpconfig

What are the maximum kernel debug buffer sizes, depending on the version?

32MB or 64MB

4MB or 8MB

8GB or 64GB

8MB or 32MB

Which daemon governs the Mobile Access VPN blade and works with VPND to create Mobile Access VPN connections? It also handles interactions between HTTPS and the Multi-Portal Daemon.

SSL VPN Daemon - sslvpnd

Mobile Access Daemon - MAD

Connectra VPN Daemon - cvpnd

mvpnd

Your users have some issues connecting Mobile Access VPN to the gateway. How can you debug the tunnel establishment?

in the file $CVPNDIR/conf/httpd.conf change the line loglevel .. To LogLevel debug and run cvpnrestart

run vpn debug truncon

run fw ctl zdebug -m sslvpn all

in the file $VPNDIR/conf/httpd.conf the line Loglevel .. To LogLevel debug and run vpn restart

Which Threat Prevention Daemon is the core Threat Emulation engine and responsible for emulation files and communications with Threat Cloud?

ted

ctasd

in.msd

scrub

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

$FWDIR/scripts/core-dump-enable.sh

>set core-dump enable >save config

service core-dump start

# set core-dump enable # save config

Which command is used to write a kernel debug to a file?

fw ctl debug -S -t > debug.txt

fw ctl debug -T -f > debug.txt

fw ctl kdebug -T -f > debug.txt

fw ctl kdebug -T -l > debug.txt

Check Point Access Control Daemons contains several daemons for Software Blades and features. Which Daemon is used for Application & Control Filtering?

pdpd

cprad

rad

pepd

What is the main SecureXL database for tracking acceleration status of traffic?

cphwd_dev_conn_table

cphwd_dev_identity_table

cphwd_tmp1

cphwd_db

Which command(s) will turn off all vpn debug collection?

vpn debug off and vpn debug ikeoff

vpn debug off

vpn debug -a off

fw ctl debug 0

Which is the correct "fw monitor" syntax for creating a capture file for loading it into Wireshark?

fw monitor -e "accept<FILTER EXPRESSION>;" >> Output.cap

fw monitor -e "accept<FILTER EXPRESSION>;" -o Output.cap

fw monitor -e "accept<FILTER EXPRESSION>;" -file Output.cap

This cannot be accomplished as it is not supported with R80.10

What components make up the Context Management Infrastructure?

CMI Loader and Pattern Matcher

CPMI and FW Loader

CPM and SOLR

CPX and FWM

For TCP connections, when a packet arrives at the Firewall Kernel out of sequence or fragmented, which layer of IPS corrects this lo allow for proper inspection?

Context Management

Protections

Passive Streaming Library

Protocol Parsers

What command is usually used for general firewall kernel debugging and what is the size of the buffer that is automatically enabled when using the command?

fw ctl zdebug. buffer size is 32768 KB

fw ctl zdebug, buffer size is 1 MB

fw ctl debug, buffer size is 1024 KB

fw ctl kdebug. buffer size is 32000 KB

What does CMI stand for in relation to the Access Control Policy?

Content Matching Infrastructure

Context Manipulation Interface

Content Management Interface

Context Management Infrastructure

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 dish?

set core-dump total

set user-dump enable

set core-dump per_process

set core-dump enable

PostgreSQL is a powerful, open-source relational database management system Check Point offers a command for viewing the database to interact with Postgres interactive shell .Which command do you need to enter the PostgreSQL interactive shell?

psql_client cpm postgres

mysql_client cpm postgres

psql_c!ient postgres cpm

mysql -u root

Which Threat Prevention daemon is the core Threat Emulator, engine and responsible for emulation files and communications with Threat Cloud?

ted

ctasd

inmsd

scrub

John has renewed his NGTX License, but he gets an error (contract for Anti-Bot expired). He wants to check the subscription status on the CU of the gateway, what command can he use for this?

cpstat antimalware -f subscription_status

fw monitor license status

fwm lie print

show license status

During firewall kernel debug with fw ctl debug you received less information than expected. You noticed that a lot of messages were lost since the time the debug was started. What should you do to resolve this issue?

Increase debug buffer; Use fw ctl debug -buf 32768

Redirect debug output to file; Use fw ctl zdebug o ./debug.elg

Increase debug buffer; Use fw ctl zdebug buf 32768

Redirect debug output to file; Use fw ctl debug o ./debug.elg

Which process is responsible for the generation of certificates?

cpca

cpm

dbsync

fwm

What process is responsible for sending and receiving logs in the management server?

FWM

CPD

FWD

CPM

What is the best way to resolve an issue caused by a frozen process?

Restart the process

Power off the machine

Kill the process

Reboot the machine

What is the difference in debugging a S2S or C2S (using Check Point VPN Client) VPN?

the C2S VPN cannot be debugged as it uses different protocols for the key exchange

the C2S VPN uses a different VPN daemon and there a second VPN debug

the C2S client uses Browser based SSL vpn and can't be debugged

there is no difference

What process monitors, terminates, and restarts critical Check Point processes as necessary?

FWD

CPM

CPWD

FWM

The Check Point Firewall Kernel is the core component of the Gala operating system and an integral part of traffic inspection process. There are two procedures available for debugging the firewall kernel. Which procedure/command is used for detailed troubleshooting and needs more resources?

fw debug/kdebug ctl

fw debug/kdebug

fw ctl zdebug

fw ctl debug/kdebug

Joey is configuring a site-to-site VPN with his business partner. On Joey's site he has a Check Point R80.10 Gateway and his partner uses Cisco ASA 5540 as a gateway. Joey's VPN domain on the Check Point Gateway object is manually configured with a group object that contains two network objects: VPN_Domain3 = 192.168.14.0/24 VPN_Domain4 = 192.168.15.0/24 Partner's site ACL as viewed from "show run" access-list JOEY-VPN extended permit ip 172.26.251.0 255.255.255.0 192.168.14.0 255.255.255.0 access-list JOEY-VPN extended permit ip 172.26.251.0 255.255.255.0 192.168.15.0 255.255.255.0 When they try to establish VPN tunnel, it fails.

Tunnel falls on partner site. It is likely that the Cisco ASA 5540 will reject the Phase 2 negotiation due to the algorithm mismatch.

Tunnel falls on partner site. It is likely that the Cisco ASA 5540 will reject the Phase 2 negotiation. Check Point continues to present its own encryption domain as 192.168.14.0/24 and 192.168.15.0/24, but the peer expects the one network 192.168.14.0/23

Tunnel fails on partner site. It is likely that the Cisco ASA 5540 will reject the Phase 2 negotiation. Check Point continues to present its own encryption domain as 192.168.14.0/23, but the peer expects the two distinct networks 192.168.14.0/24 and 192.168.15.0/24.

Tunnel fails on Joey's site, because he misconfigured IP address of VPN peer.

Which kernel process is used by Content Awareness to collect the data from contexts?

dlpda

PDP

cpemd

CMI

You need to run a kernel debug over a longer period of time as the problem occurs only once or twice a week. Therefore, you need to add a timestamp to the kernel debug and write the output to a file, but you can't afford to fill up all the remaining disk space and you only have 10 GB free for saving the debugs. What is the correct syntax for this?

fw ctl kdebug -T -f -m 10 -s 1000000 > debugfilename

fw ctl kdebug -T -f -m 10 -s 1000000 -o debugfilename

fw ctl kdebug -T -m 10 -s 1000000 -o debugfilename

fw ctl debug -T -f -m 10 -s 1000000 -o debugfilename

Check Point provides tools & commands to help you to identify issues about products and applications. Which Check Point command can help you to display status and statistics information for various Check Point products and applications?

CPview

CPstat

cpstat

fwstat

The customer is using Check Point appliances that were configured long ago by third-party administrators. Current policy includes different enabled IPS protections and Bypass Under Load function. Bypass Under Load is configured to disable IPS inspections of CPU and Memory usage is higher than 80%. The Customer reports that IPS protections are not working at all regardless of CPU and Memory usage. What is the possible reason of such behavior?

The kernel parameter ids_assume_stress is set to 0

The kernel parameter ids_assume_stress is set to 1

The kernel parameter ids_tolerance_no_stress is set to 10

The kernel parameter ids_tolerance_stress is set to 10

In Security Management High Availability, if the primary and secondary managements, running the same version of R80.x, are in a state of `Collision', how can this be resolved?

Run the command `fw send synch force' on the primary server and `fw get sync quiet' on the secondary server

Administrator should manually synchronize the servers using SmartConsole

Reset the SIC of the secondary management server

The Collision state does not happen in R80.x as the synchronizing automatically on every publish action

What is the most efficient way to view large fw monitor captures and run filters on the file?

Wireshark

CLISH

CLI

snoop

How does the URL Filtering Categorization occur in the kernel 1. RAD provides the status of the search to the client. 2. The a-sync request is forwarded to the RAD User space via the RAD kernel for online categorization. 3. The online detection service responds with categories and the kernel cache is updated. 4. The kernel cache notifies the RAD kernel of hits and misses. 5. URL lookup initiated by the client. 6. URL lookup occurs in the kernel cache. 7. The client sends an a-sync request back to RAD If the URL was not found. kernel?

5, 6, 2, 4, 1, 7, 3

5, 6, 7, 1, 3, 2, 4

5, 6, 4, 1, 7, 2, 3

5, 6, 3, 1, 2, 4, 7

To check the current status of hyper-threading, which command would you execute in expert mode?

cat /proc/smt_stat

cat /proc/hypert_stat

cat /proc/hypert_status

cat /proc/smt_status

What is connect about the Resource Advisor (RAD) service on the Security Gateways?

RAD is not a separate module, it is an integrated function of the 'fw1 kernel module and does all operations in the kernel space

RAD has a kernel module that looks up the kernel cache, notifies client about hits and misses and forwards a-sync requests to RAD user space module which is responsible for online categorization

RAD is completely loaded as a kernel module that looks up URL in cache and if not found connects online for categorization There is no user space involvement in this process

RAD functions completely in user space The Pattern Matter (PM) module of the CMI looks up for URLs in the cache and if not found, contact the RAD process in user space to do online categorization

What are some measures you can take to prevent IPS false positives?

Use Recommended IPS profile

Use IPS only in Detect mode

Exclude problematic services from being protected by IPS (sip, H 323, etc)

Capture packets. Update the IPS database, and Back up custom IPS files

RAD is initiated when Application Control and URL Filtering blades are active on the Security Gateway What is the purpose of the following RAD configuration file $FWDIR/conf/rad_settings.C?

This file contains the location information tor Application Control and/or URL Filtering entitlements

This file contains the information on how the Security Gateway reaches the Security Managers RAD service for Application Control and URL Filtering

This file contains all the host name settings for the online application detection engine

This file contains RAD proxy settings

What is the main SecureXL database for tracking the acceleration status of traffic?

cphwd_tmp1

cphwd_dev_identity_table

cphwd_db

cphwd_dev_conn_table

What is the buffer size set by the fw ctl zdebug command?

8MB

1 GB

1 MB

8GB

What is the benefit of running "vpn debug trunc over "vpn debug on"?

"vpn debug trunc" purges ike.elg and vpnd elg and creates timestamp while starting ike debug and vpn debug

No advantage one over the other

"vpn debug trunc* truncates the capture hence the output contains minimal capture

"vpn debug trunc* provides verbose capture

Which of the following daemons is used for Threat Extraction?

tedex

tex

scrubd

extractd

You are upgrading your NOC Firewall (on a Check Point Appliance) from R77 to R80.30 but you did not touch the security policy After the upgrade you can't connect to the new R80.30 SmartConsole of the upgraded Firewall anymore What is a possible reason for this?

the upgrade process changed the interfaces and IP addresses, and you have to switch cables

the license became invalid, and the firewall does not start anymore

New console port is 19009 and access rule is missing

the IPS System on the new R80.30 Version prohibits direct Smartconsole access to a standalone firewall

When debugging is enabled on firewall kernel module using the `fw ctl debug' command with required options, many debug messages are provided by the kernel that help the administrator to identify issues. Which of the following is true about these debug messages generated by the kernel module? (VALIDAR)

D. Messages are written to $FWDIR/log/fw.elg

Messages are written to console and also /var/log/messages file

Messages are written to a buffer and collected using `fw ctl kdebug'

Messages are written to /etc/dmesg file

Which of the following is a component of the Context Management Infrastructure used to collect signatures in user space from multiple sources, such as Application Control and IPS. and compiles them together into unified Pattern Matchers?

CMI Loader

cpas

PSL - Passive Signature Loader

Context Loader

Rules within the Threat Prevention policy use the Malware database and network objects. Which directory is used for the Malware database?

$FWDlR/log/install_manager_tmp/ANTIMALWARBlog/

$CPDIR/conf/install_manager_lmp/ANTIMALWARE/conf/

$FWDIR/conf/install_manager_tmp/ANTIMALWARE/conf/

$FWDlR/conf/install_firewall_imp/ANTIMALWARE/conf/

You need to run a kernel debug over a longer period of time as the problem occurs only once or twice a week. Therefore, you need to add a timestamp to the kernel debug and write the output to a file .What is the correct syntax for this?

fw ctl debug -T -f > filename.debug

fw ctl kdebug -T > filename.debug

fw ctl kdebug -T -f > filename.debug

fw ctl kdebug -T -f -o filename.debug

Which command do you need to execute to insert fw monitor after TCP streaming (out) in the outbound chain using absolute position? Given the chain was 1ffffe0, choose the correct answer.

fw monitor -po -0x1ffffe0

fw monitor -p0 ox1ffffe0

fw monitor -po 1ffffe0

fw monitor -p0 -ox1ffffe0

Vanessa is reviewing ike.elg file to troubleshoot failed site-to-site VPN connection After sending Mam Mode Packet 5 the response from the peer is PAYLOAD-MALFORMED" What is the reason for failed VPN connection?

The authentication on Phase 1 is causing the problem Pre-shared key on local gateway encrypted by the hash algorithm doesn't match with the hash on the peer gateway generated by encrypting its pre-shared key created in Packet 1 and Packet 2

The authentication on Phase 2 is causing the problem Pre-shared key on local gateway encrypted by the hash algorithm created in Packets 1 and 2 doesn't match with the hash on the peer gateway generated by encrypting its pre-shared key

The authentication on Phase 1 is causing the problem. Pre-shared key on local gateway encrypted by the hash algorithm created in Packet 3 and Packet 4 doesn't match with the hash on the peer gateway generated by encrypting its pre-shared key

The authentication on Quick Mode is causing the problem Pre-shared key on local gateway encrypted by the hash algorithm created in Packets 3 and 4 doesn't match with the hash on the peer gateway generated by encrypting its pre-shared key

Your fwm constantly crashes and is restarted by the watchdog. You can't find any coredumps related to this process, so you need to check If coredumps are enabled at all How can you achieve that?

in clish run show core-dump status

in expert mode run show core-dump status

in clish run set core-dump status

in clish run show coredumb status

What is the function of the Core Dump Manager utility?

To determine which process is slowing down the system

To generate a new core dump for analysis

To limit the number of core dump files per process as well as the total amount of disk space used by core files

To send crash information to an external analyzer

John works for ABC Corporation. They have enabled CoreXL on their firewall John would like to identify the cores on which the SND runs and the cores on which the firewall instance is running. Which command should John run to view the CPU role allocation?

fw ctl affinity -I

fw ctl cores

fw ctl affinity -v

fwaccel stat -I

Which of the following is NOT a valid "fwaccel" parameter?

packets

templates

stat

stats

Which Daemon should be debugged for HTTPS Inspection related issues

HTTPD

WSTLSD

VPND

FWD

Which situation triggers an IPS bypass under load on a 24-core Check Point appliance?

the average cpu utilization over all cores must be above the threshold for 1 second

all CPU core most be above the threshold for more than 10 seconds

any of the CPU cores is above the threshold for more than 10 seconds

a single CPU core must be above the threshold for more than 10 seconds, but is must be the same core during this time

Which of the following inputs is suitable for debugging HTTPS inspection issues?

fw debug tls on TDERROR_ALL_ALL=5

fw diag debug tls enable

vpn debug cptls on

fw ctl debug -m fw + conn drop cptls

What is the correct syntax to turn a VPN debug on and create new empty debug files?

vpn kdebug on

vpndebug trunc on

vpn debug trunkon

vpn debug truncon

You are trying to establish a VPN tunnel between two Security Gateways but fail. What initial steps will you make to troubleshoot the issue

capture traffic on both tunnel members and collect kernel debug for fw module with vm, crypt, conn and drop flags, then collect debug of IKE and VPND daemon

capture traffic on both tunnel members and collect debug of IKE and VPND daemon

Collect debug of IKE and VPND daemon and collect kernel debug for fw module with vm, crypt, conn and drop flags

capture traffic on both tunnel members and collect kernel debug for fw module with vm, crypt, conn and drop flags