Hi friend I passed the exam of 640-802 yesterday and scored 956/1000, which is satisfying, but the most important thing is that I passed the exam. About the preparations: I spent three weeks on preparation, two weeks are used to study the CCNA basics according to the emphasis of the exam. Learning objectively will help you to pass the exam successfully. Of course, only reading books is not very useful. Learning with practice is the most effective method. So I spent the last week on test. But, the most important is that i used valuable braindumps from http://www.pass4sure.nl/Cisco/index.html. About the exam: When entering the exam interface, I felt nervous, because this was the first time I took the Cisco exam. But when I observed the real exam, I was relaxed, I was familiar with the questions because of the preparations. The questions are really simular to braindumps questions pass4sure.nl provide for me. It is easy. The most important knowledge points are RIP and OSPF Now, I am a real CCNA technician, but this is only the start, I need to study further if I want to be more competitive. My next objective is CCNP. Recommend CCNA trainings: http://www.pass4sure.nl/ Wish you passing the exam successfully!