What tools do you need to be a technical network manager? What do you do?

A line tester and network pliers are a must-have.

It's okay to understand the hardware equipment.

Nowadays, the development of the Internet has become faster and faster, and various new technologies have emerged one after another. As a network administrator, it is very important to understand these technical tricks and master some necessary techniques. So, what technology does a network management need?

First of all, the network management needs to master network security technology. In the face of increasing cyber attacks and dangers, network administrators need to understand common attack methods and prevention measures, such as firewalls and intrusion monitoring systems. At the same time, the network management also needs to patch network security vulnerabilities in a timely manner to ensure that network attacks and illegal access can be prohibited.

Second, the network management also needs to master the basic network maintenance and management technology. This includes understanding the network's architecture, hardware and software configuration, maintaining data backups, overseeing network performance, and diagnosing problems. By mastering these technologies, the network management can find and solve the best problems in a timely manner, so as to reduce failures and downtime and maintain smooth operation.

Finally, the network management also needs to understand cloud computing and big data technology. Cloud computing and big data technology have become an important development direction for modern enterprises, and network administrators need to understand and master this technology in order to better manage and maintain the network system of the enterprise. At the same time, cloud computing and big data technologies can also help network administrators better handle massive amounts of data and achieve higher efficiency.

In short, as a network manager, you need to master a variety of technologies, which can not only better maintain the security, stability and efficiency of the network, but also bring more opportunities for the development of enterprises.

You need to know how to repair the basic computer, such as the computer does not show up when it is turned on, and you can quickly find out what is the best problem.

For example, motherboards, CPUs, memory modules, power supplies. After finding out the problem, you will know what kind of thing to replace according to these accessories, for example, the motherboard of H61 is broken, you have to replace the corresponding motherboard according to the CPU and memory module, which can be Z77, or H61 or other motherboards, as a network management to understand the change.

1. Set multiple thresholds for performance indicators.

2. Proactively get threshold violation and failure notifications via email and SMS.

3. Deal with SNMP traps and syslogs and send out alarms.

4. Automatically record the alarm as a ticket to the service desk software.

Network Management Workflow:

Enterprise network management involves on-demand and scheduled tasks such as testing for network failures, executing backup scripts, and more. Most of these tasks are repetitive and time-consuming. Automating these administrative tasks will help administrators and technicians save a lot of time and effort.

For example, whenever you get an alert on a device down, you will ping the device and perform a traceroute to know if there is any packet loss, where exactly the loss occurred, or if the device is actually down. These repetitive tasks can be automated through workflows. OpManager is a trusted network management and monitoring tool that supports about 80 actions that can be automated through workflows.

NMS needs to master the following technologies:

1. According to the situation of the enterprise hall, master at least one simple setting of the router, and the more commonly used ones are port mapping, DHCP binding, etc.

2. Network cable production, computer troubleshooting, network fault location, anti-virus and anti-virus, printer powder and ink, shared printer, permission setting, etc.

3. According to the self-imitation of the enterprise, it may be necessary to have skills in server erection, such as FTP server erection, file management server erection, web server erection, etc.

4. Operating system: Windows system should be proficient, including Win7, WinXP, Win10 and other desktop systems, and will use server systems such as Win Server Linux.

5. Computer hardware: have a good sensitivity to the performance of computer accessories in all aspects, and be able to assemble computers proficiently.

6. Proficient in desktop application software, such as the use and maintenance of office, OA, distribution and storage systems, etc., and proficient in system reinstallation. Basic skills such as data repair.

7. The use of network management tools: such as wire clamping, line patrol instrument, line alignment instrument, etc.

Infrastructure management

1) Ensure smooth network communication transmission.

2) Master the configuration of the backbone equipment and the change of configuration parameters, and back up the configuration files of each device.

3) Equip the backbone devices running critical service networks with corresponding backup devices and configure them as hot backup devices.

4) Responsible for the management of network wiring distribution frame to ensure that the wiring is reasonable and orderly.

5) Master the access to the network of the user device of the big Chan, so that the problem can be quickly located when it is found.

The network management technology content of Internet cafes does not need to be too high.

Commonly used are hard disk Keron (anti-engraving), hardware failure judgment, and there is to understand various online games, try MIC and elephant head.

If the Internet café has already been networked, it will be more convenient.

You may encounter problems in the initial network, switches, routers, and line problems, just find the reason for the stability and compatibility, and I believe that someone has already helped you build a good network.

At present, Internet cafes generally use hard disk restore cards, so the maintenance is very simple, as long as you start again, it is still the original setting. So it's best to have an understanding of this hard drive restoration. If you don't use this, you might have a lot of trouble.

Others, pay attention to service attitude, patience, hard-working.

You should have some experience, and it is best to specialize more, encounter more problems, solve more, and have experience.

I used to work as an enterprise network administrator.

There are two types of NMS.

Here we are.

One is that the cashier looks at the machine, and the other is that the computer can be repaired, and the requirements for the system are not very high

A small internet café in general

The webmaster is playing games every day

Turn on a machine or something. 1