Is the hcia certificate exam difficult?

The HCIA certificate exam is not particularly difficult.

1. What is HCIA?

Huawei's certification HCIA refers to Huawei's certification examination for personnel engaged in information technology-related work. This certification is an entry-level certification of Huawei's technical capabilities in the network field, covering the basic knowledge of enterprise network technology.

Second, the test difficulty of HCIA certificate

The HCIA certificate examination is not particularly difficult, but it mainly focuses on the written part to examine the basic skills and knowledge of network engineers. HCIA test mainly tests candidates' basic network knowledge, including TCP/IP protocol, routing and switching technology, network security and so on. The difficulty of the exam is relatively low, and candidates need to have strong learning ability and understanding ability, and master the basic operation of Huawei enterprise network products.

Third, the industry recognition of HCIA certificate

The recognition of HCIA certificate is common in the industry. If you want to get a strong recognition when looking for a job, I suggest you take a higher level of HCIP and HCIE, especially HCIE with higher industry recognition. Many enterprises will give priority to HCIE certificate holders when recruiting network engineers.

Fourth, HCIA exam related content

1. Examination form

Examination time: HCIA certification examination lasts about 90 minutes;

Examination questions: HCIA certification examination is divided into single-choice questions, multiple-choice questions and true-false questions, as well as fill-in-the-blank questions and drag-and-drop questions;

Examination language: HCIA certification examination is available in multiple languages, supporting Chinese, English, French, Spanish, Russian, Arabic, etc.

2. Examination content

According to different directions, there are different examination contents. The following are some illustrative examples. The content of the exam is subject to official website's content:

Data communication (original route switching): mainly including OSI reference model, TCP/IP protocol family, network equipment and its functions, network address, routing protocol, switching technology, VLAN technology, router configuration, static routing and dynamic routing, etc.

Wireless network technology: it mainly includes the basic principle, planning and deployment, optimization and troubleshooting of wireless networks;

Security technology: mainly including network security foundation, security equipment and security management;

Storage technology: it mainly includes the basic principle of storage system, storage equipment and its configuration, storage management and backup, etc.

Cloud computing technology: mainly includes the concept of cloud computing, cloud computing infrastructure, cloud computing service types, cloud computing deployment and management.