Cisco Certified Network Professional Practice Test 2026 – Your All-in-One Guide to Exam Success!

In RPR (Ring Protection Ring) mode, after a failure occurs, the system undergoes a full standby boot and reload of modules. This process ensures that the equipment effectively recovers from a fault and brings the necessary modules back online in a stable state. The full standby boot is crucial as it resets the state of the modules, allowing the primary functions to restart and resume operational status without carrying over any potential issues from the failure.

This method provides a structured approach to failure recovery, ensuring that the integrity of the network equipment is maintained while transitioning from a failed state to an operational one. By reloading the modules, it also enables the system to refresh its configurations, potentially eliminating any glitches or errors that might have caused the failure in the first place.