Click the Exhibit button. An administrator is installing patches on one of the vCloud Cells in
a multi-cell environment. When attempting to connect to the cell and determine the status of
the cell, the administrator encounters the issue displayed in the exhibit. What could cause
this issue?

A.
The command is invalid.

B.
The login credentials are incorrect.

C.
The cell service is unreachable.

D.
The cell watchdog service is unavailable.