Free 156-315.81 Exam Braindumps (page: 49)

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Both ClusterXL and VRRP are fully supported by Gaia R81.20 and available to all Check Point appliances.
Which the following command is NOT related to redundancy and functions?

  1. cphaprob stat
  2. cphaprob ­a if
  3. cphaprob ­l list
  4. cphaprob all show stat

Answer(s): D

Explanation:

The command cphaprob all show stat is not related to redundancy and functions. This command does not exist in ClusterXL or VRRP. The other commands are valid commands for checking the status of cluster members, interfaces, and synchronization. ClusterXL and VRRP are both high availability solutions that provide redundancy and load balancing for Check Point gateways.


Reference:

Check Point Security Expert R81 Course, ClusterXL Administration Guide, VRRP Administration Guide



What is the purpose of a SmartEvent Correlation Unit?

  1. The SmartEvent Correlation Unit is designed to check the connection reliability from SmartConsole to the SmartEvent Server.
  2. The SmartEvent Correlation Unit's task it to assign severity levels to the identified events.
  3. The Correlation unit role is to evaluate logs from the log server component to identify patterns/threats and convert them to events.
  4. The SmartEvent Correlation Unit is designed to check the availability of the SmartReporter Server.

Answer(s): C

Explanation:

The purpose of a SmartEvent Correlation Unit is to evaluate logs from the log server component to identify patterns/threats and convert them to events. The SmartEvent Correlation Unit is a software module that runs on the SmartEvent server or on a dedicated server. It applies correlation rules and logic to the logs received from various sources, such as security gateways, endpoints, or third-party devices. It then generates events that represent security incidents or trends that require attention or action.


Reference:

Check Point Security Expert R81 Course, SmartEvent Administration Guide



What are the main stages of a policy installations?

  1. Verification & Compilation, Transfer and Commit
  2. Verification & Compilation, Transfer and Installation
  3. Verification, Commit, Installation
  4. Verification, Compilation & Transfer, Installation

Answer(s): A

Explanation:

The main stages of a policy installation are Verification & Compilation, Transfer and Commit. Verification & Compilation is the stage where the Security Management Server checks the validity and consistency of the policy and compiles it into a binary format. Transfer is the stage where the compiled policy is sent to the Security Gateways over a secure channel. Commit is the stage where the Security Gateways activate the new policy and update their connections table accordingly.


Reference:

Check Point Security Expert R81 Course, Policy Installation Process



What is a best practice before starting to troubleshoot using the "fw monitor" tool?

  1. Run the command: fw monitor debug on
  2. Clear the connections table
  3. Disable CoreXL
  4. Disable SecureXL

Answer(s): D

Explanation:

A best practice before starting to troubleshoot using the fw monitor tool is to disable SecureXL. SecureXL is a performance acceleration solution that optimizes the packet flow through the Security Gateway. However, SecureXL can also bypass some inspection points and cause some packets to be invisible to fw monitor. Therefore, disabling SecureXL can ensure that fw monitor captures all the relevant packets for troubleshooting purposes.


Reference:

Check Point Security Expert R81 Course, fw monitor, SecureXL






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