Implementing and Operating Cisco Data Center Core Technologies (DCCOR) — Question 106

A Cisco Nexus 9000 Series Switch experiences a startup configuration corruption. The engineer must implement a procedure to recover the backup configuration file from the switch. Which command set must be used?

Answer options

• A. 1. Clear the current configuration of the switch 2. Restart the device 3. Copy a previously saved configuration file to the running-configuration 4. Copy the running-configuration to the startup configuration
• B. 1. Clear the current configuration of the switch 2. Restart the device 3. Copy the running configuration to the startup configuration 4. Copy a previously saved configuration file to the running configuration
• C. 1. Copy the running-configuration to the startup configuration 2. Clear the current configuration of the switch 3. Restart the device 4. Copy a previously saved configuration file to the running configuration
• D. 1. Restart the device 2. Copy the running-configuration file to a remote server 3. Clear the current configuration of the switch 4. Copy the running configuration to the startup configuration

Correct answer: A

Explanation

The correct answer, A, outlines the proper steps to recover from configuration corruption by first clearing the current configuration, restarting the device, and then copying the backup configuration to the running configuration before saving it to the startup configuration. Options B, C, and D do not follow the correct order or steps needed to effectively restore the backup configuration, which can lead to further issues in recovery.