How to install WiFi at home for "a couple of clicks"

Now generations of computers are changing at an incredible speed: technical solutions, which were predicted by the bright future yesterday, are now on the sidelines of progress, safely forgotten by all. And some novelties, the expediency of implementation of which caused doubts among the entire computer community, after a short period of time become incredibly popular, passing into the category of Must Have (must be everyone, irreplaceable). The first can be attributed memory Rambus, at one time unsuccessfully promoted by Intel, as well as a connector for expansion cards, installed on motherboards and intended, in fact, for software and hardware modems. An example of the same solutions from the second group is the wireless standard Wi-Fi.

Now find information about this can be very easy, but how to install WiFi at home is often hushed up. Apparently it is believed that automatic configuration reduces the need for user intervention to a minimum. This is partly true. On the other hand, without knowing how to install WiFi at home, it is possible to encounter a number of problems. Nuances are always important. Especially if you need to choose a router for your home.

A global network with problematic access

Everyone understands that the absence of the Internet sharply limits the computer's capabilities in terms of searching for and issuing information, so it's hard to find a person who does not have a home computer connected to the global network. Moreover, providers offer more and more attractive offers. As a result, the circuit is most often implemented when a twisted pair cable is directly inserted into the house and connected to the computer's Ethernet port. Everything works fine until there is a need to provide access from another computer system (two companies in the house - this is no longer news). How can I do that?

Options

There are several options for accessing the Network from several computers:

• Machine number 1 (with the Internet) is connected to the second twisted pair and shared access is shared on it. The drawback is that you need two network cards, and even when you turn off the # 1, you will not be able to open the pages for # 2;
• The provider's cable is connected to a switch, where also the "tails" of Ethernet interfaces from both machines go. However, this solution does not always work, since many providers allow access only from the main computer, by verifying the MAC address of the network card ;
• Choose the best router for your home and organize independent access from various devices.

How to Install WiFi at Home

A router is a device that manages data packets. Can communicate with computers via twisted pair or radio waves (WiFi). The second allows not only to give up wires in the house, but also to provide access from all mobile devices within a radius of several hundred meters (under the passport), which is very convenient.

So, how to install WiFi at home? First of all, you need to make sure that all devices that need to be given access to the Network have a WiFi radio module. In modern laptops and mobile phones, it is present, but for a personal computer you will have to purchase an expansion card. Then you need to decide whether you need to share access to the popular IPTV solution. If so, then the Dual PPPoe and Multicast points must be present in the WAN settings of the router. When binding the provider to the MAC address in the router settings, there should be a MAC clone function. To recommend any firm of the manufacturer is senseless is a personal choice of the user. Also worth paying attention to the support for IEEE standards - they must match or be compatible. The type of radio module used can be found from the passport to the device or on the manufacturer's website.

Connectivity

So, the WiFi router is bought. The twisted pair from the provider is connected to the WAN connector. On all other machines, radio modules are turned on (you need to install the driver and use the device). After that, you may need to open the configuration window (usually the network itself) on each computer and confirm using the detected access point. That's all. If the router is enabled for DHCP mode (most often this is the case), then you can begin to review the resources of the Internet. If there are problems, then you need to use the auto installation disk that comes with the router.