linux has really well preparing program for evryone, but for me cisco was much useful. I hope you passed and you did well. It's good that I had the opportunity to ask for help. This is how I passed my College exams. Hate them. When I needed to pass the cisco certification for work, I thought there would be these terrible exams again, but I was wrong. First, I found a company Cisco Dumps that has great teachers. Secondly, the exams were held online. Well, third, I was still afraid of the price, I thought it would be very high, but it turned out that they are very cheap. As a result, my opinion about passing the exams changed for the better.