VMware Engineering interview questions

The initial HR contact was fine and the questionnaire about the application prior to the phone screening was pleasant and simple enough. However, when I spoke with the hiring manager: rather then focusing on administering the application in general, I was grilled on the specifics of a recent project that was a rather unusual configuration. As we got into it, I realized that giving away too many specifics might be violating the SLA my current company had with Perforce and at that point, I couldn't gracefully back-pedal out of his questions