Closing WP11185.  I have done a less invasive method.  We are simply doing some ssh forwarding into the DMT on the h1guardian1 machine.  We will not be coupling the networks tighter.  This is to allow control room users to have limited access to the calibration system (by request of the calibration group) to update parameters and restart calibration.  The mechanics are in place now so that Jamie Rollins can work on the locked down command (similar to guardctl) for this.