How to Connect a WiFi Router If You Have Wired Internet? How to connect and configure a Wi-Fi router: connecting to a computer

The organization of wireless local networks based on the IEEE 802.11 standard, or as it is also called WiFi, has become very popular in lately. Imagine how convenient it is to have access to the Internet in any part of your apartment or house, without being tied down network cables computers to specific workstations and at the same time have a local network of all computers in your home. Therefore, if you do not yet have a WiFi network, but you would like to deploy it, then it’s time to get acquainted with how to connect WiFi at home.

So, if you have various clients at home such as computers, laptops, cell phones or tablets that can use WiFi connection, then a completely logical step would be to implement a WiFi network using a router with a built-in wireless module. But don’t rush to go to the store just yet. First, let's look at what exist on at the moment varieties of the IEEE 802.11 standard as permitted for our country frequency range 2.4 GHz.
IEEE 802.11b - Supports data transfer rates of up to 11 Mbit/s, which is quite low for local networks.
IEEE 802.11g - Under ideal conditions, can provide data transfer rates of up to 54 Mbps.
IEEE 802.11n - A relatively new standard with maximum speed data transfer up to 600 Mbit/s.

802.11b/g standards are supported by all officially presented devices on the market in our country. The new 802.11n standard is very promising, as it provides high data transfer rates, long distances connection with better signal stability, but is still used only in some devices. If your clients support this standard, then it is better to choose a wireless router that corresponds to the 802.11n mode. It will be backward compatible with 802.11b/g, which means you can connect to it absolutely all gadgets and computers that have WiFi modules.

Now let's return to the question from the beginning of the article. How to connect WiFi at home? We will tell you about the most correct option in our opinion. This is the purchase of a router (router) with a Wi-Fi module, if you have the Internet connected via an Ethernet cable and an ADSL modem with a router and function wireless access, if you have a high-speed ADSL connection.

You can, of course, if you already have a modem, buy an access point for it and configure them working together. But, as practice shows, the time and effort required to configure devices different manufacturers turn out to be larger than purchasing all-in-one devices from one brand. In addition, the all-in-one device will be more user-friendly and stable in operation, and you will be able to receive technical support on using the device and solving problems with it from the manufacturer.

The most popular routers in our market are D-Link, Asus, Zyxel and TrendNet. In order to connect WiFi at home using any of these routers, you need to follow approximately the same algorithm of actions, which will differ only in details. We believe that the Internet is already connected and configured and we only need to distribute it via a wireless network. To do this you will need to do the following.

1. Log into the router's web interface through any browser. The web interface should be available at 192.168.0.1 or 192.168.1.1. Refer to your router's instruction manual to find out the address of its web interface and get additional help by the structure of its menu.
   
2. Go to wireless network settings. If the web interface is not translated into Russian, then look for the words Wireless Setting. This will be what you need.
   
3. Set your name future network(SSID, or Wireless Network Name). Let's say the network is called wifi.
   
4. Select an encryption protocol (Security Mod) so that your network is not used by unscrupulous neighbors or just amateurs free internet. They may offer you following types WEP encryption, WPA and WPA2. It is better to choose WPA2 as the most secure.
   
5. Assign secret key, which will need to be entered on all clients connecting to your network.
   
6. Save changes and reboot the router.
   
7. Try connecting to the network with some client device. To do this, you will need to enter the secret key assigned in step five. If some devices cannot connect to WiFi, then there may be problems with the compatibility of encryption protocols. Try choosing a different standard, such as WEP instead of WPA2, or turning off encryption altogether. Access to your wireless home network V in this case can be limited by MAC address filtering if the router supports it.
   

As you can see create WiFi network at home is not so difficult and not at all expensive. With it you will get great ease of use and the absence of unnecessary wires in your house or apartment. If you still have any questions or unclear points, we recommend that you read the second part of the article, which discusses the practical aspects of network implementation - determining the type of current connection to the Internet and selecting the necessary WiFi device based on it.

Wi-Fi is a technology for organizing a wireless network. WITH using Wi-Fi can be connected to local network or Internet laptops, smartphones or regular computers, equipped special Wi-Fi module. But most often they connect using Wi-Fi. In this material we will talk about how to connect a laptop to a Wi-Fi network.

The first thing that needs to be said is that

Wi-Fi networks are controlled using special badge on the taskbar. Depending on whether the Wi-Fi network is connected or not, it may look different.

So, back to how to connect a laptop to Wi-Fi. To do this, we need to left-click on the icon on the taskbar. After this, a list will open in front of you available Wi-Fi networks. Here you need to select the Wi-Fi network you are interested in and click on the connect button.

If selected, then operating system will open a window in which you need to enter . It is impossible to connect a laptop to.

What to do if there is no icon on the taskbar? If this icon is missing from the taskbar, then this could indicate one of two things:

• Not installed. An unlikely option, since in most cases the operating room Windows system It finds and installs the necessary drivers itself.
• Wi-Fi module disabled. In this case, you need to follow the path: Control Panel – Network and Internet – Network Connections. Here you need to find a connection called “Wireless network connection"and turn it on by right-clicking the mouse.

What should I do if my taskbar icon is marked with a red cross? It is also possible that the icon is on the taskbar, but it is marked with a red cross and the search for available Wi-Fi networks does not work.

This means that the Wi-Fi module is disabled using the Windows Mobility Center utility or using separate button on the laptop body. In this case, you will not be able to enable Wi-Fi via Control Panel/Network Connections and you will need to enable Wi-Fi in the same way you disabled it.

To open the Windows Mobility Center, right-click on the battery icon on the taskbar and select the appropriate item.

In the window that opens, you can also change the battery saving settings.

If Wi-Fi is turned on in the Windows Mobility Center, then inspect the body of your laptop. Wi-Fi may be disabled using the dedicated button. As a rule, this button is located above the keyboard.

Many of us are wondering how to connect to wifi without knowing the password? For any action you can always find a reaction. This also applies to password-protected wi-fi networks. Protection methods are becoming more complex, but with them the methods by which this protection can be bypassed are evolving. Today we will teach you how to connect to wifi without knowing the password!

3 options to connect to wi-fi without knowing the password

In practice, there are 3 main approaches to obtaining someone else’s wi-fi password - guessing the password, obtaining the password using phishing, and interception. Next, we will look at the 3 most common options for hacking someone else's wi-fi.

Attention!!! Before wifi hacking, be sure to make sure that it does not belong to government and financial institutions (police, cerium, utility companies, banks), hacking such a network may entail criminal liability.

Selecting a wi-fi password

Hack someone else's wi-fi by guessing the password is possible! To begin with, you should try the most obvious combinations, such as: 12345678, 87654321, qwerty, etc. Although this is the most banal method, as practice shows, such passwords are found quite often, many users do not particularly bother setting a password and enter the most simple values(so as not to forget).
If this option doesn't work, you can try special programs, which will select the password automatically, for example - WiFICrack. This program is completely free and helps you get a password in most cases.

Step by step instructions:

1. First, run the WifiCrack.exe file.
2. We put a tick on the networks that need to be hacked.
3. Click Next.
4. Next, we load the file with the dictionary, which can be found in the archive with the program. To connect it, you need to mark the file with the appropriate checkbox.
5. When everything is ready, you can press start.
6. If you still manage to guess the password, then at the end of the work a file called Good.txt will appear in the program directory. It will contain the names of the hacked networks and passwords for them.

Intercepting and hacking wi-fi password

Another effective way Hacking is the interception and decryption of data. This operation is quite complex and requires the user high level knowledge in computer technologies, as well as special software. This method is as follows: a connection request from your device (smartphone or PC) comes to the router, even if the connection fails, the router continues to exchange data with your device. And this data contains the password for the router. It turns out that if this data is intercepted and decrypted, you can find out the password.

- This operational network(program) designed specifically for hacking and intercepting data from wireless networks with wep/wpa protection.

Step by step instructions:

1. Unpack the downloaded archive onto a flash drive.
2. Run the bootinst.bat file.
3. Once the download is complete, you will have a ready-made bootable USB flash drive.
4. Press the Alt+F1 combination and select AiroScript from the menu that appears.
5. Select from the list wireless adapter, which needs to be hacked. If only one device is highlighted, then press the 1 + Enter key. If more then you need to choose suitable option from the proposed list.
6. Select the “Automatic” mode from the list of commands, the program will carry out automatic selection WEP passwords and interception of WPA network handshakes.

Phishing. We obtain the wi-fi password by forgery.

Phishing- this is when the owner of the router is forced to give out a password through various deceptive tricks.

Phishing attacks are often carried out through social media or email, but in the case when you need to find out the password for Wi-Fi, even the most naive will consider it strange to ask for the password from the network in email. To carry out an attack more successfully, you can force the user to connect to an artificial access point you created with the same name as the original.

First, the so-called “tuning” of your computer takes place, setting up HTTP and HTTPS, as well as searching for various wireless interfaces which are most often represented by the wlan0 and wlan1 networks, then one of these interfaces is switched, it goes into monitoring mode and subsequently outputs additional IP addresses using DHCP services. Subsequently, the program displays a list of the victim’s access points, one of which can be selected for attack.

is a program for automating phishing attacks over a Wi-Fi network.

Phishing process with Wifiphisher:

1. Disconnect clients from the real access point.
2. Next will happen automatic setting Wi-Fi adapter to "access point" mode, name and network address will be copied.
3. Then the DHCP server will be automatically configured.
4. The program will give the “victim” a page disguised as updating the access point’s firmware, where the network password will subsequently be entered.

Besides automatic mode, it has a text interface for the operator.

In connection to someone else's wi-fi there is only a moral aspect, if you think that doing this is bad, then just don’t do it! In other cases, it is almost impossible to identify you. Let's say that 80% of users will not even look who is connected to their wi-fi, 10% will look but will not understand anything, and the remaining 10% will find and block all devices that were connected to the network illegally. Your address is not in the connections, there is only IP, it does not say anything, the MAC address also cannot reveal your location and the name of your device.

Hi all! After reading the article below, you will learn how to connect a laptop to the Internet via wifi. Mobile computer device considered a laptop. By purchasing it, the user gets the opportunity to use it absolutely anywhere. It is not very favorable to connect a laptop to global network via cable. Having thus connected to the Internet, the laptop turns into a simple home PC. That's why I decided to take this topic, since it is currently very relevant.

The first thing you need to do is find the “wifi” icon. This sign may look different for everyone, it will depend on whether the laptop is connected to Wi-Fi or not connected.

This icon serves as an assistant for various operations.
So, after this, a window will appear in which all available points networks. Select the necessary network and click "Connect".

Then there are 2 options. If the network is not password protected, the connection will occur immediately. If the network is password protected, a window will appear where you will need to fill out a line.

After entering the password data, the Internet should work.

If you have any problems, then read on.

I can't find the icon I need

If you have a problem such as the absence of the “wifi” icon on the taskbar, then your Wi-Fi module is disabled. To enable it you must do the following:

1. Log in to the “Control Panel”;
2. Go to “Network and Internet”;
3. Then visit the Network and Sharing Center;
4. Select "Change adapter settings";
5. Find “Wireless network connection” and connect it through the context menu.

Sometimes a similar issue arises due to the lack of drivers. In this case, they will simply need to be installed.

The icon is marked with a red cross

This is another common problem. In this case, the user will not be able to connect.

Usually, this means that such a module is disabled through the “Mobility Center” or through certain buttons on the body of the laptop itself.

To solve the problem you need:

1. select the battery icon with the right mouse button;
2. select “Windows Mobility Center”;

1. Specify “Enable wireless communication.

If such a network is already turned on at this point, it means that the module is turned off through buttons or key combinations.

Conclusion

Thus, now you know how to connect a laptop to the Internet via wifi. I hope that my information will be useful to you. Thank you for your attention, good luck everyone!

How to connect a laptop to the Internet via wifi?

So, you wanted wireless Internet on your devices, bought Wi-Fi router, but don't know what to do with it. Otherwise, you would hardly have come across this article. This instruction for beginners will tell you in detail and with pictures how to connect a router so that the Internet is available both via wire and Wi-Fi on all devices where it is required.

Regardless of what brand your router is: Asus, D-Link, Zyxel, TP-Link or any other, this guide will be suitable for connecting it. Let's take a closer look at the connection regular Wi-Fi router, as well as wireless ADSL router.

What is a Wi-Fi router (wireless router) and how does it work

First, I’ll briefly tell you how the router works. This knowledge will most likely allow you to avoid making common mistakes.

When you simply connect to the Internet from a computer, depending on what provider you have, it happens like this:

• High speed starts PPPoE connection, L2TP or other for Internet access
• There is no need to launch anything, the Internet is available as soon as you turn on the computer

The second case can be implemented in different ways: this is either a connection with a dynamic IP, or the Internet via an ADSL modem in which the connection parameters are already configured.

At using Wi-Fi router, this device itself connects to the Internet with the required parameters, i.e., relatively speaking, it acts as a “computer” that is connected to the Internet. And the routing capability allows the router to “distribute” this connection to other devices, both over wires and using a Wi-FI wireless network. Thus, all devices connected to the router receive data from it (including from the Internet) via the local network, while only the router itself is “physically” connected to the Internet and has its own IP address there.

I wanted to explain so that everything would be clear, but in my opinion, I just confused it. Okay, let's read on. Some also ask: do you need to pay for Internet via Wi-Fi? I answer: no, you pay for the same access and at the same tariff that you used before, only if you yourself have not changed the tariff or connected additional services(for example, television).

And the last thing in the preface: some people, when asking the question of how to connect a Wi-Fi router, mean “make everything work.” In fact, we call this “router setup”, which is required in order to enter the provider’s connection parameters “inside” the router, which would allow it to connect to the Internet.

Connecting a wireless router (Wi-Fi router)

In order to connect a Wi-Fi router, no special skills are required. On the back of almost any wireless router there is one input to which the Internet provider cable is connected (usually it is labeled Internet or WAN, and is also highlighted in color) and from zero to several LAN ports, which are used to connect a desktop PC, set-top box, SmartTV and other devices using wires. Most household Wi-Fi routers have four such connectors.

Connecting the router

So here is the answer to how to connect the router:

1. Connect the provider cable to the WAN or Internet port
2. Connect one of the LAN ports to the connector network card computer
3. Plug the router into a power outlet; if it has a button to turn it on and off, click “Power On.”

Start setting up your router - this is what you need to do to get it working. You can find setup instructions for many router models and for most Russian providers on the page.

Note: the router can be configured without a wired connection, using only wireless Wi-Fi network, however, I would not recommend this to a novice user, because after changing some settings, it may turn out that when reconnecting to the wireless network, errors will occur, which can be solved very simply, but in the absence of experience, they can fray your nerves.

You can connect an ADSL router in the same way, the essence does not change. Only instead of WAN or Internet, the required port will be signed by Line (most likely). Here it only needs to be noted that people who purchase ADSL Wi-Fi The router often already has a modem and does not know how to organize the connection. But in fact, everything is very simple: a modem is no longer needed - the router also plays the role of a modem. All that is required is to configure this router to connect. Unfortunately, there are no guides for setting up ADSL routers on my website; I can recommend using the nastroisam.ru resource for these purposes.