Hello guys my name is mahmoud el khateeb i live in egypt am a network engineer but am interested in linux am shifting career actually it is not a big shifting as i used to know basics about IT (Microsoft & Linux) in my work i have studied the linux essentials from LPI and i will enter the exam after a few days my question is have anyone entered this exam before i have checked the Exam-collection and there are four dumps for this exam the four exams are the same are these exams enough to study or there are other exams should i study before entering the certification exam
?