Today, as we know, the wireless network (VLAN), or, as they are often called, virtual private networks VPN, firmly entrenched in the computer world.And by using a network connection or access to the Internet is their preference.But unfortunately, not everyone knows how to turn WiFi on your computer and even more make it the main access point.
Wireless Networks
begin with, that the connection to the virtual network includes two main methods: connectivity and infrastructure mode Ad-Hoc, which in the future will be discussed.
first type of connection involves the use of standard network router or ADSL-modems, which distribute packages IP-addresses to multiple devices connected at this point to a virtual network.
In the second case, connect only one main computer terminal, which later will act as a gateway.In other words, all the other computers, laptops and mobile gadgets will connect to him.Consider the question of how to enable WiFi on your computer.There are several ways.Before you do this, you need to take several preliminary steps, without which it would be impossible to create a connection, it simply will not work even in case of a successful adjustment of certain parameters.
main components of WiFi to the PC
It goes without saying that to establish a connection through WiFi module will require some components.In principle, everything is simple.This is a computer with the operating system (we will consider all the processes on the basis of OS Windows), a router and a little patience.
Note, if you need to make your computer an access point WiFi, you should use the built-WiFi-modem (you can use some USB-devices).
Connection Ad-Hoc
This connection option has been designed specifically for those cases when in one main computer terminal you want to connect all other devices.The advantages of this connection lies in the fact that there are no limits to how many client terminals will be connected via the default gateway.
usual cheap routers and ADSL-modems installed in apartments, provide connectivity as standard 4-6 devices.Of course, you can purchase a router and multi-channel, but they will cost much more.It is much easier to use built-in on the host computer that is connected directly to the network card (RJ-11 connectors or the RJ-45) and provides the distribution of WiFi to your PC.
Driver Installation router
First you need to install the device driver (provided that it is not already).For this, as a rule, the standard driver disk that comes with the purchase.The installation itself does not usually cause problems, but in some cases will require additional settings.
After installing the driver you need to look at the state of the device.You can use the standard "Device Manager" (device itself should not be highlighted in yellow as a problematic).
But that's not all.In some computer systems, modules providing communication, the default can be disabled.There will have to use the "Enable", after going to the context menu of the network adapter caused by right-clicking.
basic router settings
Now you need to configure the adapter (router).This is done in any web browser with the introduction in the row address 192.168.1.1 (for some non-standard models 192.168.0.1).After authorization by login and password (they are indicated on the label of the device) you need to put a tick in the option «Enable AP», assign a name to the network SSID and choose a method of data encryption (usually WPA).
After this procedure, the menu "Wireless Networks" in "Control Panel", you need to remove the check mark from the line "Use Windows to configure wireless network", then set up additional options.
For example, for the D-Link devices will need the D-Link AirPlus G + Wireless Adapter Utility.In the settings you need to enter the same value as SSID, and then see Wireless Mode set to Infrastructure and save the changes.
How to Deal with WiFi computer
Consider the basic technique.Solving the problem of how to distribute the WiFi from your computer, you can do anything else.For this option to manage the wireless connections you need to select "Change the order of preference of networks" to add a new connection.Next, you must enter a connection name SSID (arbitrary), select the authentication "open" and the encryption method WEP.Be sure to use the access key to the network (the password of the WiFi on your computer), followed by a confirmation.
Downstairs there is a line "This is a computer-to-computer;points are not used. "On the contrary it is necessary to put a tick.On the "Connect" option to be activated "Connect when the network is in range."
Next you need to go to the "Network Setup Wizard" and following the discovery of the new equipment to establish a tick on the option "Ignore disconnected the equipment."In the next window, select the connection method in the string "This computer connects directly to the Internet.Other computers on the network are connected to the Internet through this computer ", and then in the new window should be noted line" Wireless Network Connection ".The following is the standard setting the computer name, workgroup and sharing.After setting require a restart of the system.
alternative method
To answer the question of how to enable WiFi on your computer, you can use the least effective method, which, however, is suitable for advanced users.Normal user is unlikely to use such a method, however, and consider it.
How to set up WiFi on your computer in this case?First, you must make sure that the components "AutoConfig WLAN», «Internet Connection Sharing" and "Routing and Remote Access" have the start mode "Automatic" and included.Now you need to start the console with administrator privileges, and then enter a string netsh wlan set hostednetwork mode = allow ssid = "XXXX" key = "YYYYYYYY" keyusage = persistent , (where XXXX - is the name of the computer, and YYYYYYYY - at least 8-digitpassword).Cyrillic alphabet when entering it is better not to use.
Now run ncpa.cpl, the properties tab "Network" must be specified Microsoft Virtual Miniport Adapter.Here you can remove unnecessary protocols and rename the connection.In the tab "Access" is set to allow the use of connection by other users and choose your connection.Now we go back to the console and include compounds with a line netsh wlan start hostednetwork .This is the activation of the connection.
Checking the connection string is performed netsh wlan show hostednetwork , Stop Service - netsh wlan stop hostednetwork , complete shutdown and removal - netsh wlan set hostednetwork mode = disallow .For automatic start at system startup command line netsh wlan start hostednetwork you want to add (register) to the Startup menu.
Conclusion
Probably, it is already clear that the question of how to enable WiFi on your computer has a number of major decisions.Which one to use, it's every man decides.Actually, the question is reduced, as is clear to the driver installation, configuration, network adapters, and work the basic settings of the router and network connections in the system.
As already mentioned, the first way too much difficulty, no one cause should not.Alternative methods of creating and distributing it, as they say, "rassharivaniya" normal user is unlikely to fit, even though it is simpler because it does not need to dig into the system.Here, as they say, everything is at hand, although the presets still have to carry out.On the other hand, all the methods are effective, and what to choose, depends on the preferences of the user or network administrator.
