1783-NATR Modbus TCP

Has anyone successfully used a 1783-NATR for Modbus TCP communication between a ProSoft MNET card (in the ControlLogix rack) and a Modicon Quantum?

ProSoft MNET:  10.x.y.z

Modicon Quantum:  192.168.1.x

There is one (1) ProSoft MNET and four (4) Modicon Quantum's.

NOTE:  I know there are other devices that support this behavior...the NATR is the suggested standard hardware.  We are getting various responses from distribution and support.  ...I was hoping someone in the community could confirm.  

Thanks for your time!