Datacom HCIE certification, how to improve the poor foundation and how to learn

Data communication itself is the foundation of all directions, and since it is the foundation, it can only rely on time.

If you are a beginner, I recommend you:

1.To prepare yourself mentally, you will usually have to go through at least 6-9 months of hard study, or even longer. In the month leading up to the exam, you will have to dedicate yourself to preparing for the exam.

2.Choose the most suitable field of study according to your personal situation. HCIE includes the following technical directions: routing and switching, voice, security, wireless, data center, and carrier.

Learning theory and combining it with practice, more hands-on experimental exercises, and more verbal expression of problems, because the IE exam has written test experiments and interviews, so you need to practice your own error troubleshooting ability and expression ability.

This depends on the personal situation, if there is a foundation, self-study at the elementary level must be no problem, self-study advanced is not necessarily, if there is no foundation then it must be good training, not that I do training to say that the training is good, I also according to the status quo on the matter.

Attend training honestly and save time and money.

You can take HCIE without HCDA HCDP. Huawei's IE can be taken directly in any direction, but it is recommended to start with the basics, because the interview is still difficult.

At present, fresh college graduates are admitted to CCIE, and the salary is maintained at about 6W, and the annual salary of HCIE is maintained at about 10W, but in the end, it will take time to prove;

CCIE's brand has continued in China for more than 20 years, and the students of Guangzhou University may be biased towards the old Cisco brand in the early stage of the certification, Huawei's highest level of IE, the astonishing diffusion speed in China in the past two years also reflects Huawei's large market demand, because of the support of the best and Huawei's own wolf culture, Huawei's advantages in the future will gradually overshadow Cisco to occupy the domestic market.

FYI

At the moment I'm learning this, because Cisco was exposed to a surveillance scandal some time ago, so Huawei will rise.

Huawei HCIE can be directly examined.

All directions of Huawei certification can directly take the HCIA, HCIP, and HCIE exams.

From March 1, 2019, Huawei has removed the mandatory HCIA requirement for Huawei certification HCIA, which no longer requires HCIA certificates before obtaining HCIP certificates, but recommends that candidates follow the advanced path for learning and certification.

Go to Jinan Bosai, I have a lot of classmates in Jinan Bosai to learn Huawei certification, the only one authorized by Huawei in Shandong, the level of teachers is very good, they are very responsible, you can go to the Internet to check it.