Because the learning content of courses in different directions is different, the specific training duration mainly depends on the content of the syllabus in different directions, so the learning duration of courses in different directions is different. Huawei certification training lasts about 6-8 days, intermediate training lasts about 12- 16 days, advanced HCIE theory 12- 16 days, and the experiment lasts for three days.

At other times, you need to review and experiment by yourself. The specific study time varies from person to person. Because everyone's foundation, understanding ability and study time are different, so are different students' study time.

Generally, the cost of HCIE-level courses is around 10 thousand.