Cisco Software Engineer interview questions

I applied through their university recruiting team. I received the interview after speaking to one of the recruiters at a symposium that Cisco had at my school. I was brought into a room and the interviewer asked me about myself, and then asked me semantics of the java language, finally he asked me a technical question and the interview ended. They still haven't gotten back to me, so I assumed i didn't get the job. (I never got a rejection email, or call)