Checkpoint 156-582 Check Point Certified Troubleshooting Administrator - R81.20 (CCTA) Exam Practice Test

tcpdumpis a valid and commonly used tool for capturing packets on Check Point gateways. It allows administrators to capture and analyze network traffic directly from the command line. While Wireshark can be used to analyze the captured packets, the actual capture is typically performed using tcpdump. Network taps are hardware devices and not software methods, and firewall logs provide event logging rather than packet-level capture.

Service contractsin Check Point environments must be stored on theSecurity Management Serverbefore they can be downloaded to any Security Gateway. This centralized approach ensures that all gateways receive consistent and authorized contract information, which is essential for maintaining compliance and enabling the required security features across the network.

The cpview command in Gaia provides a real-time, comprehensive view of the system’s performance metrics, including CPU usage, memory utilization, and network statistics. This makes it the best choice for quickly assessing the performance of a Check Point appliance. Other commands like fw stat and fw monitor are more focused on firewall statistics and traffic monitoring, respectively. cphaprob stat is used for High Availability status checks, not general performance metrics.

Enable Bypass Under Loadin Intrusion Prevention Systems (IPS) is used when the system reaches high thresholds for CPU and memory usage. This feature allows the IPS to bypass certain processing to maintain overall system performance and ensure that essential network functions continue operating smoothly despite resource constraints.

The-xargument with thecpliccommand is used to display theSignature key. This key is essential for verifying the authenticity and integrity of licenses, ensuring that only valid and authorized licenses are active within the Check Point environment.

The cpwd_admin list command is used to display the status of processes monitored by the WatchDog service in Check Point. WatchDog ensures that critical processes are running and restarts them if they fail, maintaining the stability and security of the gateway.

Packet capturing involves intercepting and logging network traffic as it traverses the network. Tools like fw monitor and tcpdump are commonly used for this purpose in Check Point environments.While logging (Option C) refers to recording events, packet capturing specifically deals with the interception and detailed logging of network packets for analysis.

When there are communication issues between the Security Gateway and the Security Management Server (SMS)/Log Server, the FWD daemon directs the gateway tostore logs locally. This ensures that logging continues without interruption, and the logs are queued until communication with the SMS/Log Server is re-established, preventing any loss of log data.

Access toUserCenterandPartnerMAPis primarily based on theuser permissions assigned to company contacts. These permissions dictate what information and functionalities users can access within the portals, ensuring that only authorized personnel can view or manage specific aspects of the Check Point services and products.

To enableAutonomous Threat Preventionon a Security Gateway, navigate to theGateway and Serversview in SmartConsole, enable the feature, and thenselect an appropriate inspection profile. Selecting the inspection profile allows administrators to define the level of threat prevention and customize the security measures based on the organization's specific needs and deployment scenarios.

To check the connection status between a gateway and the Log server, use the netstat -anp | grep :257 command inexpert modeon the Log server. This command filters the network connections to display only those related to port257, which is used for log collection. Running it in expert mode provides the necessary privileges to view detailed network information.

To preventfalse positivesin IPS, using theRecommended IPS profileis an effective measure. This profile is optimized based on best practices and the latest threat intelligence, reducing the likelihood of legitimate traffic being mistakenly identified as malicious. While other options like capturing packets and updating the IPS database are also important, adhering to recommended profiles ensures a balanced and accurate detection mechanism.

The top command in Linux provides a real-time, dynamic view of system processes, showing CPU and memory usage among other metrics. It is the most suitable command for monitoring process resource utilization continuously. In contrast, df displays disk space usage, free shows memory usage, and ps provides a snapshot of current processes but without the dynamic, real-time monitoring that top offers.

The correct syntax for using fw monitor to create a capture file compatible with Wireshark involves specifying the filter expression and the output file with the .cap extension. Option D correctly usesthe -e flag for the filter expression and the -file flag to specify the output file, ensuring the captured data can be seamlessly imported into Wireshark for analysis.

When licenses and contracts expire, services continue to operate withlimited functionality. This means that while some basic operations might still be available, advanced features and protections are disabled until the licenses are renewed or updated. This approach prevents complete loss of functionality while prompting administrators to address licensing issues.

For debuggingHide NATissues, thefw ctl zdebug + xlate xltrc natcommand is the most appropriate. This command provides detailed tracing of NAT translations, including those related to Hide NAT configurations. It allows administrators to monitor how internal IP addresses are being translated to external addresses, facilitating effective troubleshooting.

Check Point categorizes Service Requests (SRs) into four main types: Technical Support, Product Enhancement, Billing and Licensing, and Other Services. Each type caters to different aspects of customer needs, ensuring that users can address a wide range of issues and requests through the appropriate channels.

The cpstat command is a versatile tool provided by Check Point to display status and statistics for various Check Point products and applications. It offers insights into system performance, service statuses, and resource utilization, which are essential for diagnosing and resolving issues effectively.

SmartConsolecommunicates with the Security Management Server using theCPM(Check Point Management) process overport 19009. This communication is essential for managing policies, retrieving logs, and performing administrative tasks within the Check Point environment.