<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div>I believe the original question was about the C/30, C/60, and C/70. Answers so far have not addressed the C/60. I believe that was the "catalog number" for a C/70 equipped with the suite of Network Management software developed by BBN. But my memory is fuzzy.</div><div><br></div><div>Cheers,</div><div>Alex McKenzie<br></div></div></body></html>