What should the integrator do to establish a proper management network for the two frames?

A customer needs to expand a single-frame Synergy solution to two frames.

What should the integrator do to establish a proper management network for the two frames?
A . Connect the RJ-45 management ports of the Virtual Connect modules together with redundant CAT6A cables.
B . Disconnect the existing management ring, and cable the Frame Link Modules in the first frame to the Frame Link Modules in the added frame.
C . Connect the RJ-45 front panel connectors on the two frames together with a single CAT6A cable.
D . In the Synergy console, select the Frame Link Modules in the new frame and define the connection between them.

Answer: D