cisco network troubleshooting

just passed my cisco ccna,and have my 2/2 interview,for a 1st line support position,where i be asked some ability questions(eg troubleshooting, scenarios etc.)so slightly nervous on what type of level of questions on the day (27/2/02),so was wondering if someone can pass on a few hints (network soloution etc)or scenarios to give me some idea of what to expect.any help or advice would be welcomed. thanks