There are many zero-foundation or novice friends who asked about the growth diary of network engineers, the author's editor, about how Huawei data communication engineers get started, how to learn and what kind of foundation they need, whether there is such a foundation, does it affect learning, etc. The problem, then the editor of Netgong Ji will summarize for everyone.
What are the basic knowledge points of a Huawei certified data communication engineer
Huawei certified data communication engineer is actually the routing and switching in Huawei certification. In this direction, the focus of learning in this direction is mainly the most basic content of data communication, such as how the network is built, how the router works, and the switch The working principle of Huawei and the basic configuration of Huawei's network equipment, at least you can perform proficient operation and configuration of Huawei routers and switches after repairing.
So the basic knowledge points he needs are the first. You need to know what is called a computer network, what is common in computer networks, such as what IP address is the classification of IP addresses, and the basic operations of Huawei routers and switches. And so on, that is the foundation, if you have not been exposed to these things before, it will not affect, because Huawei's entry-level courses, hcIa is learned from this content.
2. Does Huawei certified data communication engineer have a foundation before learning?
Many small white people are also asking whether it is necessary to have a certain network foundation or computer foundation to start the learning of this Huawei certified network engineer. In fact, this view is not very correct.
Why do you say that? It’s because the editor of the growth diary of a network engineer has come into contact with a large number of zero-based and inexperienced friends. Many of your friends may have operated computers on a daily basis, but they did not have a particularly in-depth understanding of computer networks before, so there is no so-called computer foundation. , But this does not prevent him from learning Huawei Certified Network Engineer, because Huawei's most introductory hcIa starts from scratch.