What is the result of using the Cisco IOS copy tftp: run command?
A. The running configuration on the Cisco IOS device is backed up to the TFTP server.
B. Only new configuration parameters from the saved configuration file on the TFTP server are added to the running configuration. No changes to any existing configuration parameters in the running configuration are made.
C. The running configuration on the Cisco IOS device is replaced with the saved configuration file on the TFTP server.
D. The configuration stored in the TFTP server is merged with the running configuration on the Cisco IOS device.
E. The saved configuration file from the TFTP server is copied to the target configuration.
