1: Understand network design Have rich network design knowledge, be familiar with network wiring specifications and construction specifications, understand network equipment such as switches, routers, servers, software and hardware, master basic LAN technology and related technologies, plan and design LAN and WAN including routing, and provide complete solutions for small and medium-sized networks. 2: Master network construction, master sufficient basic network knowledge, deeply understand TCP/IP network protocol, independently complete the installation, connection, configuration and operation of routers, switches and other network equipment, build a multi-layer switched enterprise network, and realize network interconnection and Internet connection. Master the use of network software tools, quickly diagnose, locate and eliminate network faults, and correctly use, maintain and maintain hardware equipment. 3: Be familiar with network security design and implement complete network security solutions to reduce loss and attack risk. In the Internet and local area networks, routers, switches, applications, and even poorly managed security devices may become targets of attacks. The network management must go all out to strengthen the alert, so as to prevent hackers, outsiders and even dissatisfied employees from threatening information security, information integrity and daily business operations. 4: Familiar with network operating systems, familiar with Windows and Linux operating systems, and capable of using advanced Windows and Linux platforms to provide enterprises with successful design, implementation and management of commercial solutions. 5: Understand Web database Understand the basic principle of Web database, be able to carry out implementation and management work around Web database system, and realize comprehensive application of enterprise data. 6: Quality and ability Have strong curiosity and self-learning ability, relevant computer professional vocabulary English reading ability, hands-on ability, strong adaptability, keen observation ability and excellent analysis and judgment ability.
First of all, computer network administrator is a professional computer network administrator (referred to as network administrator for short) who "exists first and then defines". It is a booming new profession. In just a few years, it has become a necessary job in most enterprises and a career that many young people aspire to. However, network administrator is also a profession that "exists first and then defines". The lagging professional standards of network administrator and the lack of traditional education make the society have many doubts about this profession. Both job seekers and employers have the following questions: What is a qualified computer network administrator? What kind of specific work does a computer network administrator need to do? What are the necessary skills for a network administrator? How to train qualified computer network administrators? For "network administrator" practitioners, how to acquire relevant knowledge and skills? Secondly, network administrators should establish the concept of lifelong learning Lifelong learning is the terminator of the concept, system, structure and organization of traditional education. Its value concept originates from the current situation of knowledge explosion and rapid growth of information in contemporary society, and has become a new way of life in modern times. In traditional knowledge education, there is no specialty set for the occupation of network administrator. In addition, the teaching focusing on theory cannot meet the requirements of emphasizing hands-on ability. Employees can only meet the needs of their posts through continuous learning and exploration in work; On the other hand, IT technology is undoubtedly one of the most rapidly developing technologies in this era, and its popularization and application speed is unparalleled. This requires that "network managers" must establish the concept of lifelong learning, learn and master the latest and most practical technology through training, self-study, communication and other channels, and build and improve their own technical system. Finally, what is a qualified computer network administrator? What skills does a computer network administrator need to master? According to the business nature and scale of enterprises, there are also great differences in the job requirements of network managers. For enterprises with large IT information systems, the division of labor is detailed, and the network administrator may only be responsible for the network operation and maintenance of the computer room; Some small enterprises only have one network administrator, who may be responsible for not only the equipment management in the operation and maintenance of the IT system, but also the network management and system management, and some enterprises need network administrators to do some simple work such as website construction and web page production. In a word, the requirements for network administrators are basically large and comprehensive, and they do not need to be proficient, but they need to know something about everything. Therefore, to sum up, a qualified network administrator should have solid theoretical knowledge and application skills in six aspects, including network operating system, network database, network equipment, network management, network security, and application development, so that he can work with ease.