The company network administrator has forgotten the enable password of the router. There are no users logged into the router, but all passwords on the router are encrypted.

What can the administrator do to recover the enable secret password?

A.
The administrator can reboot the router, press the BREAK key during boot up, and boot the router into ROM Monitor mode to erase the configuration, and re-install the entire configuration as it was saved on a TFTP server.

B.
The administrator can call the Cisco Technical Assistance Center (TAC) for a specific code that will erase the existing password.

C.
The administrator can reboot the router, press the BREAK key during boot up, boot the router into ROM Monitor mode to either erase or replace the existing password, and reboot the router as usual.

D.
The administrator should erase the configuration, boot the router into ROM Monitor mode, press the BREAK key, and overwrite the previous enable password with a new one.