Rookie who wants to learn network engineering, how to learn network engineering

I graduated from network engineering. If you are going to do this, I advise you to buy a set of textbooks to read by yourself. Then both Cisco and Hua 3 have their own simulation tools, just learn by yourself. It's really not possible to buy a cheap online course online.

1. Familiar with common computer software and hardware and the most popular network interconnection equipment today, and have the ability to build, manage and maintain the network.

2. Familiar with the security, configuration and troubleshooting of network systems, and have the ability to deploy enterprise network security and prevent hackers.

3. Have the ability of network engineering planning and design and project implementation.

4. Have the ability of comprehensive design and implementation of system engineering.

5. Have the ability to prepare plans and bids.

6. Have the ability to configure and set up various enterprise network servers.

Network engineers should learn Internet architecture, enterprise service applications, structured integrated cabling, building large networks, large oracle databases, enterprise network security, etc.

2. Windows 2003 Server Enterprise Service Application: Mainly explain the installation and related configuration of Windows server, the construction of Web server, and the configuration of routing related equipment under Windows.

3. Linux Enterprise Service Applications: Same as above.

Fourth, the establishment of large-scale network: specific practical application cases of local area network.

5. Structured integrated wiring: As a network engineer, it is important to come up with a specific construction plan for a project.

6. Enterprise network security: In the era of hackers, some basic red and black technologies still need to be mastered.

In addition to mastering hardware technology, network engineers are also indispensable in terms of programming, and in the event of a financial crisis, companies are trying to reduce their personnel, which company does not want their talents to be multi-functional.

Requirements for Network Engineers

Cisco: Familiar with the Cisco product line; The main models of switches and routers will be configured, and unfamiliar devices can independently check the data configuration; Familiar with some major technologies of Cisco, such as VOIP, QOS, ACL, HSRP, etc.;

H3C: Familiar with H3C product line; It will be equipped with the main models of the machine and router, and the unfamiliar equipment can independently check the data configuration;

Foundry: Familiar with the FOUDRY product line; The main models of switches and routers will be configured, and unfamiliar devices can independently check the data configuration;

Console side

Basics: Familiarize yourself with the basics of the server, such as various RAIDs, various peripherals, SCSI cards, and more.

IBM AIX: Familiar with IBM's minicomputer product line and master the use of various versions of AIX.

HP HP-UX: Master the basics of HP-UX.

Linux: Familiar with the installation, use, and configuration of mainstream versions of Linux.

MS Windows: Proficient in the installation, use, configuration, and troubleshooting of Windows NT.

Databases

Basic knowledge: A deep understanding of the basic concepts of databases, the use of simple SQL statements, and an understanding of advanced concepts such as database replication and data warehousing.

Oracle DB: Familiar with the basic concepts, architecture, installation, configuration, maintenance, troubleshooting, and replication of Oracle databases.

MS SQL Server: Familiar with the basic concepts, structure, installation, configuration, and maintenance of MS SQL Server database.

IBM DB2: Learn about IBM DB2

Oracle AS: Learn about the installation and configuration of Oracle Application Server.

IBM WebSphere: Familiar with the installation, configuration, and use of IBM WebSphere versions on various platforms.

Basic computer language.

Because the gold content of the network engineer certificate is much higher than that of the computer grade certificate, it involves a lot of knowledge, all of which are to learn the basic language of the computer, and you need to master the assembly language.

Computer Basics:

Hard hail parts are the host that everyone sees, composed of motherboards, CPUs, memory modules, hard disks, boards, etc., which can be seen when you open the lid of the case, and external devices include keyboards, mice, optical drives, floppy drives, monitors, printers, scanners, cameras and other equipment.

Software is divided into system software, application software, system software is winxpwin7, win8 and other operating systems, application software is the software on the desktop that everyone sees, developed and used to achieve certain functions.

In the power on sequence, turn on external devices such as the power switch display and the main unit in turn.

The shutdown sequence is the opposite of the boot sequence, and the host (determined by clicking Start with the left mouse button and shutting down and shutting down the computer in turn) monitors.

With the use of the mouse, the left button represents OK and the right button represents the display menu. There are 2 ways to open a file, put the mouse arrow on the file you want to open, quickly double click the left mouse button, put the mouse arrow on the file you want to open, click the left mouse button (to indicate OK), then click the right mouse button, a menu appears, and then select the mouse to open, click the left mouse button to open the file. <>

In the field of network engineering, there are many contents that need to be learned and mastered, including the basic theory of computer networks, network protocols, network topology, network security, etc. Therefore, if you want to learn network engineering well, you need to have a certain computer foundation and learning ability.

Network engineering is one of the more popular fields at present, and with the rapid development of the Internet, the demand for network engineers is also increasing. Learning network engineering well can provide good help for future job development and have great career development prospects.

Network engineering involves a wide range of fields and requires a lot of knowledge, so it can be difficult for beginners. Learning network engineering requires a lot of theoretical knowledge, practical operations, patience and perseverance, and constantly updating one's knowledge.

In addition, network engineering also requires strong teamwork and communication skills, which are also very important for further career development in the future. Therefore, learning network engineering well requires all-round development, not just learning knowledge.

In general, network engineering is a very good major to learn, but it requires a certain foundation and learning ability. As long as you study, practice and constantly update your knowledge, you will be able to learn network engineering well and open a new chapter in your career. <>