156-315.81 Exam Questions & Answers

The CPU load on a Secure Network Distributor (SND) indicates how much processing power is available for distributing traffic among cluster members. If the CPU load is high, it means that the SND is overloaded and cannot handle more traffic efficiently. A good indicator of SND overload is when the Idle CPU percentage is less than 20%. In this case, you may need to add another SND to balance the load or optimize your cluster configuration. Reference:Getting Started - Check Point Software, section ''Monitoring ClusterXL Status''

SmartEvent Processes use two Check Point Protocols: ELA (Event Log Agent) and CPLOG (Check Point Log). ELA collects logs from Security Gateways and forwards them to the Log Server. CPLOG is used by the Log Server to communicate with the SmartEvent Server.Reference: [SmartEvent Architecture]

In a Standalone deployment, a Check Point computer runs both the Security Gateway and Security Management Server products. This means that the same appliance performs both network security functions and security policy management functions. A Standalone deployment is suitable for small or branch offices that do not require a separate management server. Reference:Check Point R81 Installation and Upgrade Guide, page 10

For ClusterXL to work properly, one of the mandatory requirements is that theMagic MAC numbermust be unique per cluster node. The Magic MAC number is a MAC address that is used by ClusterXL to hide the physical MAC addresses of the cluster members from the network. This way, the cluster can present a single virtual MAC address to the network, and avoid ARP issues when a failover occurs. The Magic MAC number is derived from the Cluster Virtual IP address, which must also be unique per cluster.

When using the Mail Transfer Agent, the debug logs are stored in /var/log/mail.mta.elg. This file contains information about the email messages that are processed by the Mail Transfer Agent, such as sender, recipient, subject, size, action, etc. You can use the command mailq to view the current mail queue and the command maild -d to enable debug mode for the Mail Transfer Agent. Reference: [Mail Transfer Agent]