I studied computer in Zhejiang University of Technology. Cisco has four semesters, and the last two semesters are in-depth study of the previous two semesters. Last semester, I have finished two semesters of CCNA (four semesters of textbooks, students who hurry up can get it in one semester, and if they have a foundation, the time for getting it is even shorter). I was the only full mark in my class in the final exam, and I was probably the most serious about this course. Note that the textbook is called Cisco Network Technology College course, which is also one of our skills courses. I'm interested in Cisco, and English is ok. I am willing to do every experiment of the teacher several times until it is smooth. I think Cisco's stuff is classic and awesome. And learning Cisco knowledge is really useful. Although I have to study for another semester before taking the CCNA exam, I am definitely the most confident in my class. The teacher said that the college gave our class at least five CCNA exams (the college also has a 20% discount card, hehe). The teacher cares about me very much ... but I think it's really not difficult to study Cisco seriously, but it's a little difficult for some students who are afraid of English. Note that the questions in the Cisco exam are all in English, never in Chinese.

To sum up my experience: read more English textbooks (I have two kinds of textbooks, one in English and four in each semester), which can be read in both Chinese and English, and also borrowed from university libraries. I feel much better about English now. There is nothing wrong with the English test questions. Sometimes there are bumps in the translation into Chinese. Chinese test questions are easy to make mistakes because some translated words (sometimes with different standards) are not remembered. Therefore, we should pay more attention to those commonly used English words. The English grammar in CCNA is only enough for junior high school students, but those words are professional vocabulary, so we should keep remembering a few words every day. There is also the homework assigned by the teacher, both written and experimental. If you are self-taught, as long as you are interested in doing every experiment in the textbook, you can know the steps, know the spelling of every command and complete it skillfully without reading a book.

CCNA certification: After four semesters, I tested my level with simulation questions, and passed the CCNA score1000,849. So at ordinary times 100, we have to pass 80 points. You'll be fine when you get to this level.