How to configure a local network between two computers on a Windows system

Every computer owner must one daybegins to seek an answer to the question of how to configure a local network between two computers. Such a method of communication of several computer systems is still incredibly in demand, despite its venerable age (this year it turns 47 years old).

This is not surprising, given thethe extremely low cost of network deployment, the availability of equipment configuration and the quite decent by modern standards transmission speed of digital information. In addition, the use of wires as a carrier medium makes it possible to achieve high reliability of data exchange.

Materials and equipment

As is known, the local computer networkIt allows to effectively solve the problem of organization of communication between computer systems. You just need to purchase a special cable (usually a twisted pair) with connectors installed at the ends, connect them to the outputs of the network cards of the two computers and, of course, perform the setup. It is desirable that the cards maintain the same standards. All modern motherboards already have built-in network adapters.

Note that when connecting several systems withthe help of a switch, a hub or a router, the network card settings will be different than when a local network is established between two computers. Nevertheless, the principle is the same, so we will consider a simpler version later.

How to configure a local network between two computers

Итак, кабель куплен, а коннекторы подключены в connectors of computers. Just note that the length of the segment should not exceed 100 meters (for 100 Megabit). In addition, the problem of direct and reverse crimping connectors has long been in the past, so this question can not even be raised (sometimes they are recalled about this feature for some reason). The next step is to configure the operation of the network card itself. To do this, go through the control panel or select "Properties" shortcut "Computer" to proceed to "Device Manager", where in the displayed system list, select the item "Network adapters". Here, you must configure the adapter to which the cable is connected.

In the item "Advanced" you need to forceset the “Speed ​​and Duplex” to the required mode. It is noticed that during autonegotiation it is possible to slow down the transmission. Well, since we are considering how to set up a local network between two computers, the same actions should be performed on another computer system.

We correct addresses

Следующим шагом необходимо открыть «Центр network management ”(properties of the monitor icon next to the clock in the system tray) and select the item“ Change adapter settings ”in the list on the left. Here it is necessary to call the properties of the network card that was previously configured in the "Device Manager". Further, if the question is how to set up a local network between two computers, then the 6th version protocol can be disabled by unchecking the corresponding entry - it is needed for the Internet, and yet an overwhelming number of small systems work successfully without it, using proven fourth time. It remains to make changes in TCP / IP 4: double-click and select "Use the following address." Here you need to register 192.168.0.1, and set the network mask to 255.255.255.0. No further changes are required. On another computer, the IP address will be different - 192.168.0.3. The remaining settings are identical.

If the network is down

Sometimes you have to put up the same workers.groups. To do this, call the properties "Computer" and proceed to the "Advanced Options". In the window that appears, select the “Computer name” tab, then “Change”, and then enter the name of the workgroup there. It is important that it is the same on both computers.