Network Administrator, please come in! How did you become an internet manager?

It depends on what you're going to do as a network administrator. . .

If you are in an Internet café, it is enough to be familiar with the operating system and know some network knowledge.

That is, there is a problem with someone's machine.,You can deal with it.,But most of them are quite simple.,I've done it in an Internet café.,Most of the problems are to let you into something**,And then it's the mentally retarded problem that the input method can't be switched.。

If it is an enterprise or institution, it is as simple, that is, to deal with some problems of the usual machine, it can't be started, and the file can't be opened. As long as you have a good network, it is basically a stand-alone problem, and there will be no network problems. I'm working on this now.

And if you want to go to a specialized network company or something, it's going to be more complicated...

I recommend you to read CCNA's book, although it is boring, but it is very basic and quite important.

It's fun to look at it and see it in the back...

That's about it.

Internet café ah???

You need to host the time-based billing software.

The game should also be ordered, so that the guests who are familiar with the Internet come often, and the boss is of course happy.

Network, to know some basic, network cable must be able to play, know where to plug in. Basic network troubleshooting commands.

Finally, there's some operating system stuff. Reinstalled.,Ghost.,Restore the card.,But it's all simple.。。。

But in general, the network management of Internet cafes is not sophisticated, and you can do it with a little basic knowledge. Even if you don't have experience, don't be afraid, learn and do at the same time, so that the progress will be very fast...

Oh, I'll just play with the second-hand phone I bought.

Now that a Taiwanese company is doing network management, it makes a lot of money and sees a lot of it, and it is naturally compatible.

If you learn this thing on your own, you also need to be a little stupid, and there are still troublesome problems.

First of all, you have to learn to make a system, which is the simplest and the most common problem in Internet cafes. Understand the layout of the LAN, and there must be a LAN in an Internet café. Understand the installation and update of game software movies.

These are the most basic. The most important thing is that you understand diskless technology and diskless technology. If you understand these two, you'll definitely be fine.

You can go online to download both disked and diskless learning materials. Learn it well, and it's definitely no problem to be a network administrator. If you want to be a real technical network manager, you still have to learn computer maintenance.

I don't think so. You can do nothing, to put it bluntly, it's a waiter, and you will get up again.

Familiar with computer operation, can use ghost, can upgrade the game, can disassemble and assemble a computer, that's all.

Internet cafes have restore cards.,Restore elves or something.,Most problems are OK to start again.

I worked as a webmaster a few years ago, and when I left the company, I wrote the following resignation letter to my boss.

My Dear Boss: By the time you read this resignation letter, I was long gone... I really love the job, but I can't stand the weirdness.

94% of the current Internet café guests are hetm is wonderful,Boot won't,Input method switching will not be sharp,Letter case conversion will not,How to use the private server lander,QQ open hail base filial piety voice will not,Enter the game will not exit,The private server is closed and said that my machine is a problem,Voice chat will not open MIC,Said that the Internet café headset is bad。 QQ login does not say that the machine is not good! Lao Tzu ran over to see the source manuscript, the password was wrong, and the girl asked me how much the password was!!

There is also an even more powerful chick who picked up the ** of a netizen I don't know, called me over, and asked me who the person in the ** was!! Lao Tzu still has this ability??? Hit a CS and someone put a smoke bomb, he was flashed, and shouted:

The network management crashed ......The day before yesterday, a mm chat QQ asked me how to type. I asked her, don't you know how to type? She said yes, I said you just type (and help her adjust the input method), and then call me.

Said: Network administrator, why can't I type? I said you can't type anything, and she told me:

You hit first"Hello", I helped her to do it. And you know what she said? She said don't go, just sit next to me and help me type.

TM, it looks like a dinosaur at all.

Today, someone asked me, why don't I have QQ coins here, you can help me ** QQ coins ......TM If only that thing could**! I don't have to go to work Bye, my dear boss... I'm not going to be a webmaster anymore.

The requirements of the network administrator industry for network administrators are basically large and comprehensive, and they do not need to be proficient, but they must understand everything. So, to sum up, a qualified network administrator is best in network operating system, network database, network equipment, network management, network security, application development, etc.

Generally speaking, the network manager is the administrator of the Internet café.

Of course, enterprises and institutions also have more professional network management, of course, in fact, it is not necessarily professional, just like the dozen or so units I serve, those network management is mixed, and they don't know anything, they just rely on their parents. Maintenance is all up to our computer company.

It is best for a qualified network administrator to issue messages on network operating systems, network databases, network equipment, network management, network security, computer troubleshooting, etc.

Generally speaking, the network manager is usually the cashier of the Internet café, and also has a certain knowledge of network and computer maintenance, and can face network failures or computer failures in a timely manner.

1. 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 equipment running the critical business network with corresponding backup equipment and configure it as a hot backup device;

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

2. Operating system management.

1) After the network operating system is configured and put into normal operation, in order to ensure the normal operation of the network operating system, the network administrator should first be able to skillfully use the various management tools and software provided by the system to supervise the operation of the system in real time, find fault signs and deal with them in time.

2) During the operation of the network, the network administrator should keep abreast of the network system configuration and configuration parameter changes, and back up the configuration parameters. Network administrators should also dynamically adjust system configuration parameters to optimize system performance as the system environment changes, business development needs, and user requirements change.

3) The network administrator should establish a hot backup system for the key network operating system servers and prepare for disaster prevention.

3. Application system management.

1) Ensure the uninterrupted operation and good performance of various network application services, and control the losses and impacts caused by failures to a minimum extent in the event of failures.

2) For the key network application system that requires uninterruptible, in addition to mastering and backing up system parameters and regularly backing up system business data by software means, it is also necessary to establish and configure the hot backup of the system by hardware means when necessary.

3) For network application services with high user access frequency and heavy system load, the network administrator should also take shared technical measures when necessary.

4. User service and management.

1) Account opening and cancellation of the user;

2) Setting and management of user groups;

5. Security and confidentiality management.

1) Security and confidentiality are two sides of the same coin, security mainly refers to preventing external attacks and intrusions on the network, and confidentiality mainly refers to preventing the leakage of information inside the network.

2) For ordinary level networks, the task of the network administrator is mainly to configure and manage the system firewall. In order to detect and prevent attacks by network hackers in a timely manner, an intrusion detection system can be installed to provide security protection for critical services.

6. Information storage and backup management.

1) Take all possible technical means and management measures to protect the information security in the network.

2) For systems and data that do not require a high level of real-time work, at least the network administrator should also perform regular manual backups.

7. Computer room management.

1) Master the wiring of data communication cables in the computer room, and ensure that the wiring is reasonable and the management and maintenance are convenient when adding or decreasing equipment;

2) Be in charge of the arrangement of power supply lines of equipment in the computer room, and pay attention to the reasonable configuration of load when increasing or decreasing equipment;