156-315.81 Exam Dumps : Check Point Certified Security Expert R81.20 ( 156-315.81.20 )

To fully enable Dynamic Dispatcher on a Security Gateway, you need to run the following command in Expert mode then reboot:

This command sets the multi-core mode to 9, which means that Dynamic Dispatcher is enabled without Firewall Priority Queues. Dynamic Dispatcher is a feature that optimizes the performance of Security Gateways with multiple CPU cores by dynamically allocating traffic to different cores based on their load and priority. Dynamic Dispatcher can improve the throughput and scalability of the Security Gateway, especially for traffic that is not accelerated by SecureXL. The other commands are not valid or do not enable Dynamic Dispatcher. References: R81 Performance Tuning Administration Guide

The statement that only cluster members running on the same OS platform can be synchronized is false. Cluster members can be synchronized even if they run on different OS platforms, as long as they have the same Check Point version and hotfixes installed. The other statements are true. The state of connections using resources is maintained in a Security Server, so their connections cannot be synchronized. In the case of a failover, accounting information on the failed member may be lost despite a properly working synchronization. Client Authentication or Session Authentication connections through a cluster member will be lost if the cluster member fails. References: R81 ClusterXL Administration Guide, page 9-10; [R81 Security Gateway Architecture], page 23

NAT (Network Address Translation) is one item that will not be configured on the R81 Security Management Server when setting up an externally managed log server. NAT is a technique that allows devices with private IP addresses to communicate with devices with public IP addresses by translating the private addresses to public ones. NAT is not relevant for configuring an externally managed log server, which requires only the IP address, SIC (Secure Internal Communication), and FQDN (Fully Qualified Domain Name) of the log server. References: Check Point Security Expert R81 Course, Logging and Monitoring Administration Guide