I posted this in the main forum but didnt get as much help as I wanted. Anyways, I am going to be getting an interview for a Systems Admin position. The thing is, it's been 6-7yrs since I've dealt with networks, and I completely forgot about everything that has to do with networking. I need you guys to educate me on the basics, so I can be a little more prepared for the technical questions in the job interview. This position is within the same company I am working for now. Since I've been with this company for 4yrs, I know how the company operates, and I know the system they're using. The current Systems Admin told me I have a huge advantage over other applicants because of that. But I am nervous about it because I dont know jack about networks.