How to create a local network between two computers through a twisted pair. Basics

There is no doubt that a user who independently tries to understand the question of how to make a local network between two computers has long outgrown a simple user, but he encounters network technologies for the first time. This is quite normal, and sometimes even experienced computer scientists look for answers. Therefore, we will study the topic in more detail, along the way, answering how to connect a local network between two computers.

The local network is in demand not only in the infrastructure of large companies, where all the computers of the administrative building are interconnected, which allows the rapid exchange of results. Increasingly, there is a situation where the question of how to create a local network between two computers, you need to answer ordinary users.

Despite the fact that among the providers providing access to the global Internet, competition is currently being waged for subscribers, the cost of their services in some localities is quite high. In this case, an excellent solution is to connect to the global network only one computer, from which you will be given access to the Internet for the rest, united by a local connection. The advantage is obvious: each participant pays for his part of the cost of the tariff plan.

Having understood how to create a local network between two computers and having performed such connection, game lovers get the opportunity to spend time together with them. Connoisseurs of films can arrange a single video repository, accessible to everyone.

How to create a local network? Between the two computers, communication can be organized, the so-called local network (as opposed to the Global one). And no complications usually arise in this case, because both manufacturers of hardware of computers, and software developers prudently took care of this possibility.

The simplest way to answer the question of how to create a local network between two computers is to connect two system blocks via built-in network cards. On the back of the PC case, among the many ports, there is a network card connector. It resembles a familiar phone, just a little larger. Network interfaces of modern computers are designed for speeds from 100 Megabit to 1 Gigabit. For communication between them, a special wire is used - a twisted pair, at the edges of which special connectors are fixed connectors (connectors "dad"). Usually, stores that sell a twisted pair offer crimp services.

So, first of all, you need to accurately measure the distance between computers. If it is up to 120 m, and you plan to connect to 100 Mbit, then you can go to the store and immediately acquire a wire. With a longer length, each 100-meter section needs to be connected to the next one by means of a special device - a hub (HUB) or a switch (SWITCH), which is a bit more complicated, since you need to think about their installation locations.

After connecting the network connectors with a wire, you need to check the status of the network card in the BIOS settings of the computer - it must be enabled (Enable), and the appropriate drivers are installed in the operating system.

That's all. Windows automatically assigns unique numbers to network cards. You will continue to follow the path "My Computer - Network Neighborhood", where the available folders will be displayed. You can access the desired directories and disks by clicking on the desired "Properties" and selecting "Access". In the window that appears, you need to confirm the changes by selecting "Share".

If computers do not see each other, then you need to specify the desired speed and duplex (for example, 100 MB Full Duplex) in the network card settings .

Of course, when creating a local network, sometimes there are other questions, but they can not be covered in one article.