To fully enable Dynamic Dispatcher on a Security Gateway, which command should be executed in Expert mode?

To fully enable Dynamic Dispatcher on a Security Gateway, running the command that sets the Mode to 9 in Expert mode is necessary. This command configures the system to utilize the full capabilities of the Multi-kernel feature, which is essential for optimizing the distribution of the load across multiple CPU cores. Mode 9 corresponds to the configuration that allows Dynamic Dispatcher to operate at its highest level, ensuring efficient handling of network traffic and optimal resource utilization.

In the context of high-performance environments, properly configuring the dispatcher is crucial for achieving the desired throughput and responsiveness. After executing the command, a reboot is required to apply the changes, allowing the system to fully implement the new settings.

The other options do not correctly set up the Dynamic Dispatcher. For instance, updating values through cpconfig or editing system files like /proc/interrupts may not lead to the same level of dispatcher configuration and might not enable the feature correctly. Additionally, the incorrect mention of another command format that does not align with the appropriate syntax for enabling this functionality highlights the importance of understanding the specific commands and their implications.