Hello, friends. If you are having problems with the operation of a Wi-Fi router, or setting up Wi-Fi and you have already looked at the article, which by the way is the most popular on this site, then you probably noticed that the article has collected a lot of comments, or rather questions about various problems about setting up and the operation of the Wi-Fi network.

The questions there are of course very different, we have already dealt with some of them, and I have written separate articles about their solution, for example. And I still can’t give a concrete answer to some questions. But after analyzing the comments a little, I noticed that there are a lot of questions of this type: the laptop and other devices have stopped connecting to the Internet via Wi-Fi, or the Internet via Wi-Fi often breaks out, and you have to reboot the router.

An even more interesting case, which I also came across in the comments, is when the Internet works, and at one point the Wi-Fi network stops working. Devices either do not connect at all, or connect but operate with the network status without Internet access, or limited access. Phones and tablets connect to Wi-Fi, but do not open websites.

What to do if the Internet via Wi-Fi stops working?

Problems with Wi-Fi Internet:

• Internet connection via Wi-Fi stopped working
• Wi-Fi network drops frequently
• Internet via Wi-Fi began to work very slowly
• Devices connect to the router once.
• The device connects to Wi-Fi, but the sites do not work (the sites do not open).

If you have one of the above problems, or a similar problem, then I have one piece of advice that may help solve it. Friends, I don’t guarantee anything, but it’s worth a try, in many cases it helps.

Each Wi-Fi network operates on a dedicated channel. When setting up a router, the default is "Auto", and everyone advises, including me, to install the Channel (Channel:) on "Auto". This means that the router itself will look for a more suitable channel and use it. The thing is that there may be interference from a neighboring Wi-Fi router and then a variety of problems with Wi-Fi may appear. Refusal to connect to the network, network without Internet access, and frequent interruptions.

You need to try changing the value of the Channel: parameter to any number from the list, or if you have a specific value set, then try changing it to “Auto”.

How to change the Channel on a Wi-Fi router?

Everything is simple here, so you shouldn't have any problems. You need to go into the router settings, well, I hope you already know how to do this, I’ve written about this many times already. Apparently we will have to do it again, very briefly :). Connect the router to the computer via a network cable (at the time of setup) and enter the router address 192.168.1.1 in the address bar of the browser. Enter your username and password and click “Submit”, log in, or whatever you have, it doesn’t matter.

I will show an example on, but even if you have a different model, or even a company, I think that the process of changing the Wi-Fi channel is not much different.

Go to the “Wireless” tab and find the “Channel” item on the left.

Next to it there is a drop-down menu in which you can select a channel. I advise you to try several channels, at your discretion, after each change of channel, do not forget save changes by clicking the “Save” button and reboot the router. If you already have a certain number set next to “Channel”, then try setting the value to “Auto”.

There is a program that you can use to see which channel is already occupied by neighboring Wi-Fi and which is not, it’s called inSSlDer. But I won’t describe it here, because it is more suitable for setting up a Wi-Fi network for more stable operation. And this is a topic for another article. Although if your devices find a lot of neighboring networks, you can try this program.

Hi all. Probably many of you have Wi-Fi in your apartment? There have often been cases when the wi-fi signal on a laptop or smartphone in one room is good, but in another it is weak, or there is none at all, and accordingly there will be no Internet there.

In this article I will describe steps that will help you increase the signal strength so that it is equally strong anywhere in the apartment.

I can’t get Wi-Fi on my laptop, what should I do?

If the laptop does not receive Wi-Fi at a distance from the router, but everything is fine close by, then the Wi-Fi coverage area is too small and needs to be expanded.

First, let's look at why the wi-fi signal is weak.

The coverage range of the wi-fi network is approximately 40 meters, but in open areas. In the apartment, in the path of the signal there is an obstacle in the form of walls. And if the wall is reinforced, it is even more difficult for the signal to get through it. But if the signal still breaks through one wall, then after two or more, perhaps there will be nothing left of it.

Also, a weak signal may be due to a low-quality router (wi-fi access point).

Let's imagine the location of a wi-fi router in an apartment. The picture below shows the coverage area of ​​the Wi-Fi router located in the far right room.

As you can see in the lower left room the signal will be very weak or not at all. This is the reason why Wi-Fi reception is poor.

The most obvious solution is to place the wi-fi router in the center of the apartment. But what if this is either impossible, because... When connecting, the Internet provider left too little cable or repairs have already been made.

To do this, you can purchase a second Wi-Fi router that can work as a repeater (required!) and place it on the other side of the apartment. The main thing is that the wi-fi network of the main router is within reach.

The advantage of this method is that there is no need to lay additional wires; the routers connect to each other via Wi-Fi.

First, make sure you know the password for your existing Wi-Fi network. If not, then you can “look at it in the network connection settings.” For this:

Now that you know the key of your wi-fi network, you can start setting up a second router.

To configure the router, follow these steps.

Connect the second router to your laptop using a cable to the LAN port. To avoid getting confused with connections, temporarily disable the Wi-Fi receiver on your laptop.

After establishing a local network connection, enter the address in the browser 192.168.1.1 (or 192.168.0.1 ). When prompted for a login and password, enter the login - admin, password - admin. All routers come with this login and password from the factory (also look at the “belly” of the router). If you have previously changed it, you will have to enter your username and password, or reset the router to factory settings.

After you have logged in, you need to change the operating mode of the router. To do this, click on “Operation mode”.

In the operating mode selection window, select “Repeater mode”

Then select yours from the list of active networks and click “Connect”

When prompted for a network key, enter the security key of your wi-fi network, which we learned earlier.

Afterwards the connection to the network will occur.

It should be noted that the IP address of your second router will change, which it will report as in the figure below.

This completes the setup. Now both wi-fi routers distribute wi-fi throughout the apartment.

I described setting up the repeater mode for the ASUS KE-G32 router. For other routers, the setup process will be different, but the principle is the same. Also, the Wi-Fi coverage area can be expanded with a third or fourth router. This will be useful if you want to distribute Wi-Fi to your neighbors).

Most likely, this article will seem funny to many, but there are a lot of questions about paying for the Internet when using a Wi-Fi router. Very often, this question also sounds like this: “do I need to pay for Wi-Fi?” 🙂

It seems to me that these are two different questions. I'll enter:

• Pay for the Internet if you have a Wi-Fi router installed.
• And do you need to pay specifically for Wi-Fi?

So, I answer: if you installed a Wi-Fi router at home and connected the Internet to it from your Internet provider, then Of course you have to pay for the Internet. No, well, you don’t have to pay, and they’ll just turn it off for you. But for the fact that you use a Wi-Fi network, for using a Wi-Fi router no need to pay.

Most likely, you previously had the Internet connected directly to your computer. Moreover, it doesn’t matter what type of Internet: ADSL (via modem), regular Ethernet (network cable laid into the house), 3G/4G modem - none of this matters. You will have to pay for it, either with or without a router.

The whole trick of a Wi-Fi router is that it allows you to distribute this Internet to all your devices: computers, laptops, tablets, phones, etc. If, when connecting the Internet directly to the computer, we could use the Internet exclusively on the computer, then after installation router, the Internet will be on all your devices. By cable or Wi-Fi. You don't need to pay extra for this. We simply pay for the Internet according to the tariff of our Internet provider.

As for paying for using Wi-Fi, you don’t need to pay anything here. Unless you have to spend money on buying the Wi-Fi router itself.

If you have free Wi-Fi Internet in cafes, shops and other establishments, then it is usually free for customers. But the Internet itself is paid for by the same owner of the store, restaurant, etc.

conclusions

You need to pay for the Internet in any case, according to the tariff of your provider. There is no need to pay for Wi-Fi. If you still have any questions, ask in the comments.

Most of the urban population uses Internet access and many say we have Wi-Fi at home, we access websites through it and we don’t need an Internet connection. From this we can conclude that such people, unfortunately, do not understand what they are talking about.

In this article I will talk in detail about what wi-fi is and eliminate the “gap” in the knowledge of such people.

What is Wi-Fi?

I am glad to welcome you, dear reader, in this article we will deal with the modern concept of “Internet connection via wi-fi”. A huge number of users use such a connection, but they do not always understand what it is, much less how Wi-Fi works.

Wi-fi is the ability to transmit data wirelessly and that’s all... Never confuse the Internet and Wi-Fi - these are completely different processes and different equipment. You can easily distinguish them if you carefully read the article to the end.

The concept of the Internet can be used to imagine a connection, the ability to exit, access any sites. And if you pass this Internet connection through special equipment, you can get a so-called wi-fi network that will transmit the same Internet, but without wires and with the ability to connect several devices to it at once, for example, it will simultaneously “deliver” your Internet access to mobile and laptop.

That is, Wi-Fi is a network that distributes Internet access wirelessly, via radio channels. For those interested, it works based on IEEE 802.11 standards, but the network itself does not provide Internet access. Let's figure out how to make it work?

Let’s move on to something interesting and very important: by understanding how Wi-Fi networks work, you will be able to correctly formulate your thoughts about Internet connections. So, in order for you to have a Wi-Fi network at home, you must first connect the Internet to your home.

Afterwards, the Internet cable must be connected to special equipment - a router.

A router is a device that receives signals from the Internet, converts them into a so-called wi-fi network and transmits them to specific devices (phone, computer, TV).

How to connect Wi-fi at home?

As I said earlier, the first thing you need to do is install the Internet in your house, apartment, office, the process is not complicated, you need to find out which providers work with your home, call them or visit the office, where they will accept an application for laying an Internet cable in your apartment.

As a rule, you will be given several dates to choose from, choose the one that is most convenient for you, when you can be at home, a technician will arrive at the appointed time and install an Internet cable to the place you need.

By the way, they do not charge money for laying the cable; the company you have chosen does it at its own expense; you only pay for the selected Internet connection tariff, usually from 300 to 1000 rubles per month.

The monthly fee (tariff) will depend on the connection speed you choose.
For comfortable access, choose a speed of 30 Mb/s, approximately 400-500 rubles/month.

After the cable has been installed, you can already connect it to your computer and use the Internet, but our goal is to create a Wi-Fi network, so let’s move on. You need to purchase a router (some companies provide their own routers), it is to this that you will then connect the Internet cable, after which the router will create an active wi-fi network, and you can connect to it without any wires, even from a laptop, even from a phone, and here it is comfortable Internet access from anywhere in the apartment or house.

Tip 1: When you discuss the conditions for connecting an Internet cable, ask which router is best for you to buy, because the choice in stores these days is quite large. The right advice on purchasing the right router will save you money and time.

Tip 2: When connecting, the router will need to be configured (once), if you don’t have the slightest idea how to do this, then I recommend asking a specialist who will come to lay the Internet cable. Let him set everything up for you right away (they may require a separate fee for setup, about 500 rubles)

Tip 3: Take care of a secure connection in advance and install an antivirus on all computers from which you will access the Internet.

An alternative option, if for some reason your house or apartment is not serviced by one of the provider companies, this is usually faced by residents of towns, villages, country parks, well, there is no way to install a cable there yet.

You need to find out which telecom operator (MTS, Beeline, Megafon) receives normally in this territory. After that, visit the office of one of these companies and buy a modem that will provide access to the Internet, and for modems they sell separate routers that can convert the signal from the modem to a wi-fi network.

By the way, modems with a built-in Wi-Fi module are now actively being developed; perhaps you can find one for yourself - this will simplify the connection conditions several times.

Instructions

Buy a Wi-Fi router if wired Internet is already installed in your home and works properly. You can check your provider's website or contact them directly to find out which device models are most suitable for your current connection.

Connect the wired Internet cable to the WAN connector of the router, and connect the device itself to a computer or laptop. To do this, insert the other cable that comes with the router into one of the device’s LAN slots at one end and into the computer’s network card connector at the other end (instead of the wired Internet cable). Connect the router to the mains using the power adapter and press the start button.

Read the instructions for the router from the manufacturer. It must indicate the network address of the device to configure it, for example, http://192.168.1.1. Open any Internet browser and enter the appropriate combination in the address bar. In the window that appears, enter “admin” as the login and password, after which the router settings menu will open in front of you.

In the “WAN Connection Type” menu, select the appropriate value, for example, “L2TP Russia”. You can find out your connection type from your provider. Next, enter in the appropriate fields your username and password that you used to connect to. Select automatic network connection method.

Go to TCP/IP setup and set the required IP address and subnet mask values. You can check with your ISP or try the default settings listed in your user manual. Set the same IP address and subnet mask values ​​on your computer. Minimize the browser window, go to “Control Panel”, then to “Network Connections”, make the necessary settings through the “Properties” menu of the current network connection. To test the connection, enter PING and the configured IP address in the Windows command line, then press Enter.

Next, try connecting Wi-Fi by going to the “Wireless Mode” menu item. Specify the desired name for the Wi-Fi connection and activate the “Enable wireless broadcasting” item. Here (or in the network connection settings menu) you can specify a password for connecting to Wi-Fi. Save the settings and close the window. Click on the network connections icon in the lower right corner of the Windows taskbar. Select yours from the available wireless connections. Enter password. Once the connection is established, try opening any website in your browser to check if the connection is working.

Recently, some users, in addition to personal desktop computers, have begun to have laptops, which can also be used to surf the Internet using a home network. To do this, you need to install a router. Its function is to split the Internet connection between two computers. Accordingly, the speed is distributed in priority, depending on the tasks being performed.

To install the router correctly, you need to determine the degree of load on the existing ones. For example, if you plan to use it to view websites, and the computer to download videos or programs, then the speeds should be set in favor of “downloading”. But at the same time, the router itself will make adjustments and distribute the speed in such a way as to ensure a favorable speed regime. If you download files at the same time, then the router will divide the speed in half between the computers.

To optimize the joint operation of two computers at home, you need to purchase and install a router yourself. First of all, you need to configure network security programs so that local network traffic is not blocked. After the router is connected to the computers, you need to go to the “My Computer” properties and in the “Computer Name” tab change (add) the workgroup name.

In other words, both computers must be in the same workgroup, and the IP addresses of the computers must be on the same subnet. By default, the router automatically assigns an IP address and subnet mask, as well as the default gateway and DNS server addresses. It may also be necessary to enable NetBIOS over TCP/IP. Using the “Control Panel” on the “Network Connections” tab, you need to activate “Local Area Connection”, then select “Internet Protocol (TCP/IP)” and go to “Properties”. Select the “Advanced” section and go to the “WINS” tab in the new window. All you have to do is check the box next to “Enable NetBIOS over TCP/IP” and the router is configured to work.

Video on the topic

Internet router (router) is a device used to connect a local computer network to the Internet. The router has two independently assigned IP addresses, each with its own settings for the local and external networks.

You will need

• To connect a router, you need the device itself and a twisted pair cable connecting the router to the local network.

Instructions

After unpacking, pay attention to its ethernet ports. One of them is always somewhat separated from the others and labeled as a "WAN" port. Other ports are either unlabeled, labeled "LAN", or simply numbered. Connect to the WAN port and the LAN cable to the LAN port. Turn on the power. Lights that light up on the router indicate the presence of a physical one. If any of the port lamps (to which LAN and WAN cables are connected) do not light up, then you need to check: whether the device connected to the router (switch, computer) is turned on, whether the cable connectors are crimped correctly, its integrity, and the absence of breaks.

From any computer on the network connected to the router, enter IP "192.168.0.1" in your Internet browser. This IP is assigned to routers by default by the manufacturer. The router settings window will open. If the router prompts you for a password to connect to the settings, look up the password in the documentation for the device.

In the router settings window, you need to configure the WAN connection. To do this, enter the IP, DNS and Internet gateway provided to you by your ISP. Save your settings. The router will reboot. Now on the “status” tab you can see “connection: OK”.

We configure computers to work with the router. The following settings must be made on all computers on the local network. In the network connection properties, assign a gateway. This gateway will be the local IP of the router (by default it is 192.168.0.1). You should also specify the DNS provided by your ISP on your computers.

Video on the topic

Helpful advice

If the router cannot connect, you need to contact your provider. Sometimes the ISP has a separate gateway for routers that is not the same as the gateway for computers.

Sources:

• how to connect internet via router

With the widespread use of laptops, the era of network cables began to gradually end. Now many people cannot imagine their life without such banal things as wi-fi. Creating such a network yourself is not at all difficult, and there are more than enough options.

You will need

• 1 computer
• 1 wifi adapter
• Minimum 1 laptop

Instructions

We will show you how to create a wireless network using the Asus PCI-G31 wifi adapter as an example. Working with it is easy and pleasant, and will take no more than ten minutes. Install the adapter into the PCI slot in your, and turn on the latter. Further, the situation will develop differently for the Windows XP + Vista and Windows 7 operating systems.

Windows XP. Everything is simple here. After installing the software, launch the program displayed in the tray. Select Config and go to the Soft AP tab. Place it next to Soft AP_mode. If you want wireless network users to have access to the Internet, then select the required network in the Internet column. Now go to Config – Access Control, and one by one enter the MAC addresses of the network adapters of the laptops you need. Note: The MAC address is found like this: win+r – cmd – ipconfig /all.

Unfortunately, adequately working software for Windows 7 has not yet been written. But there is a way out of this situation due to the fact that Ralink wifi adapters are made on the same chip as Asus. Download and install Ralink Wireless Utility. Note: when working in Windows 7, installation of original software is not required - only drivers are needed. Right-click on the tray icon and select Switch to Soft AP mode. Launch the program and go to the AR tab. Here you can change your access point name (SSID) and password (Key Material). As usual, if you plan to distribute the Internet to other devices, then in the properties of your Internet connection, allow access to the wireless network that uses this adapter. There is no need to configure anything else, because... Access to the network is provided with a password entry.

Helpful advice

For Windows Vista, you should try the native software, and if that fails, install Ralink.

Sources:

• wireless internet installation

With the active development of computer technology and related technologies, the attitude of users towards wired Internet is gradually changing. The main reason for this is the priority of laptops over desktop computers. Many providers are already offering to provide Wi-Fi Internet to your home or apartment. The disadvantages of such services are the following: firstly, you need to pay additional money for them, and secondly, the choice of equipment, most often, remains with the provider. Fortunately, with a little computer knowledge you can create your own wireless network with Internet access.

You will need

• - Wi-Fi router

Instructions

Buy Wi-Fi that has a set of necessary parameters. It all depends on the number and types of computers and laptops in the future local network. If you need both wired and wireless, then purchase a router with LAN ports. Please also note that Wi-Fi networks come in the following types: 802.11 b/g/n. Those. if your laptops are capable of working with type “n”, then it is advisable to purchase a router with the same parameters.

Connect the router to the provided one via WAN or Internet ports. Open your router settings. To do this, enter the following url in the address bar of any browser: http://192.168.0.1(This option is suitable for routers from D-Link and ASUS). Go to the “Internet connection setup wizard” item and fill in the fields that are necessary for a stable Internet connection. Typically these are the following points:
IP address, DNS server, login and password, data encryption type.

Open the “Wireless connection setup wizard” menu. Follow the step-by-step instructions to ensure the wireless network is configured correctly. Be sure to open access to Internet all devices connected to this network. Don't forget to set passwords for accessing the router and wireless LAN.

Video on the topic

Some providers still provide ADSL Internet services. The difference from the usual connection via the LAN port is that a telephone line is used to communicate with the server.

You will need

• network hub (if it is necessary to connect a large number of devices).

Instructions

Typical ADSL modems connect to the network through a splitter. This device is designed to separate high and low frequencies. modem connection depends only on the version of your ADSL device.

If you have an ADSL modem with one LAN port without supporting the function A, then it is impossible to configure it in such a way that several computers access the Internet at the same time.

But you can connect a network hub to this port and configure each computer to access the Internet. In this case, you can alternately access the network from any of the computers connected to the network hub.

If you purchased an ADSL modem that supports the router function, then it probably has several Ethernet ports. Their number does not matter much, because you can always use an additional device to distribute the channel between a large number of computers.

Setting up an ADSL modem in router mode does not take much time. After you have created a local network, turn on one of the computers connected to the modem. Open your browser and enter the ADSL modem IP in the address bar.

Open the Internet Connection Setup menu. Configure the modem's connection to the server. To do this, use the help of your provider's technical support specialists.

Go to the Network Setup (WAN) menu. Find Encapsulation. Set it to PPPoE network setting. Enable Autodetect and DHCP features if supported by your device.

With these ADSL modem settings, all computers or laptops connected to it will have access to the Internet. In rare cases, you will need to specify the modem’s IP address in the “Default Gateway” and “Preferred DNS Server” fields in the local network settings on your PC.

Tip 7: How to connect the Internet to a Wi-Fi network from laptops

For many today, a laptop is an integral part of life. It is a means of communication, a multimedia center, and an office. The main advantage of “books” is their mobility, so users prefer a Wi-Fi connection, which can be set up at home, on the street, and in a public place. In addition, in recent years it has become possible to access the Internet almost anywhere, for a fee or even without.

You will need

• - laptop;
• - access point (hotspot).

Instructions

The easiest way to connect your laptop to a wireless network is to left-click on the icon at the bottom right of the screen. This icon becomes active when the laptop is within range of one or more networks. If the access point is publicly available, that is, free, then the connection occurs automatically. If the network is protected or there are many such networks, then a special key will be required to enter. After clicking the mouse, click the "Wireless Networks" button in the window that opens.

In the Windows operating system, the connection can be made through the “Network and Sharing Center”, which is displayed when you select “Connect to a network” in the “Control Panel” through the “Start” start menu. Select your wireless network and click "Connect".

After the connection request, you will see a window asking you to enter your private key. If you know it (for example, the owner of the network is your friend, or you are in your office), enter it and you can use the Internet. In public access points (train stations, airports, hotels, cafes) connection problems may occur. Or, if it is successful, you will not be able to access the Internet. In this case, launch your browser; sometimes it opens to the network's page, where you can see prices and learn about payment methods. If this does not help, contact the appropriate employee.

The access key is usually entered once. The next time you connect to this network, the system will “remember” the entered parameters and automatically connect when you are in range.

Disconnecting from a wireless network is done using the reverse methods. Click the icon in the lower right corner of the screen, or go to the Connections window via Start and select Disconnect.

Video on the topic

note

Only large cities can boast of an abundance of access points.

Many hotspots (mostly hotels) use a card payment method. The user buys a card of a certain denomination and, when prompted, enters the key located under the protective layer.

Helpful advice

The presence of network protection is indicated by the image of a lock on its icon.

Sources:

• internet wifi how to connect

Tip 8: How to connect your laptop to the Internet wirelessly

Mobile computers have built-in devices that allow you to work with Wi-Fi networks. This allows you to connect to the Internet without using network cables. This method allows you to maintain the mobility of your laptop.

You will need

• - Wi-Fi router.

Instructions

If you need to connect your laptop to the Internet within an apartment or house, then purchase a Wi-Fi router. This equipment unites several computers and laptops into a single local network, providing them with the ability to connect to the Internet. Visit your mobile computer manufacturer's website. Find out what types of Wi-Fi networks your adapter can work with.

Based on the data obtained, purchase a Wi-Fi router. Be sure to check which connector is used to connect the device to the server. Typically these are LAN (network cable) and DSL (telephone line) ports. Connect the router to the power supply by installing it in the desired location. Do not hide the device in a closet or place it in the farthest corner. This may negatively affect the quality of the wireless network signal.

Connect the cable provided to you by your provider to the Internet (WAN) connector. In turn, connect a twisted pair cable to the LAN port. Plug its other end into the laptop's network card. Turn on the router and mobile computer.

Open the user manual for your network equipment. Find out what internal IP address this model uses. Enter this value into the URL bar of the browser previously launched on . Go to the Internet Settings menu after entering the device settings web interface.

Fill in the required fields in the menu that opens. It is better to use the parameters that you set when connecting your laptop directly to the Internet. Check that NAT and DHCP functions are active.

Save your Internet connection settings and go to Wireless Settings. Set the operating parameters of the wireless access point. Use modes supported by your mobile computer's wireless adapter. Save the router settings and reboot the equipment.

Disconnect the network cable from the laptop. Connect to your wireless network. Check its activity.

A router is a means of connecting an internal local network to the Internet using a special device - a router. Simply put, thanks to it, several computers can access the Internet simultaneously using one channel.