What recommendation would you give Domain.com, if they want to monitor and report on a Symmetrix array that is connected to an OS/400 environment?

A.
To use the proxy capability and monitor the Symmetrix through symapi server on the OS/400.
B.
That this cannot be done.
C.
To attach an open systems host with a Storage Agent for Symmetrix to another port and present gatekeepers.
D.
To install the Common Mapping and Storage Agent for Symmetrix on the OS/400 host.