I. Basic stage
The basic stage is mainly the construction of the basic knowledge system of network administrators. At this stage, it is necessary to lay a good foundation of knowledge. It is suggested to start with the teaching materials and learn, sort out and digest the relevant knowledge points in a solid way. At the end of this stage, try to understand and use all the knowledge points.
Second, the stage of brushing questions
The stage of brushing questions is a stage of rapid promotion, and the mode of network management examination can be understood by brushing real questions over the years. Naturally, you can finish the exam more easily when you take the exam.
Because the examination of network management is not difficult, if you have a certain professional foundation, you don't need to sign up for training courses. Self-study preparation, you can learn about Greek learning package+video products.
You can look at the audition course
I hope the answer will help you.