How should the administrator recover from this problem?

An administrator makes a configuration change on a Mobility Master (MM) that causes a Managed Controller to lose connectivity with the MM. The MC attempts auto roll-back, but this fails .

How should the administrator recover from this problem?
A . Access the CLI of the MC and execute the no command to revert the changes.
B . Access the CLI of the MC and identify the previous configuration file the MC should use.
C . Reboot the MC to force auto-roll back to occur.
D . Access the CLI of the MC, execute the disaster-recovery command, and undo the changes.

View Answer

Answer: D