What do you need to connect to the Internet? Connection types - L2TP and PPPoE

It is perhaps difficult to find a person who does not use the Internet. Access to the World Wide Web has filled our lives both at work and at home, from children to the elderly, because many of them are also trying to keep up with developments computer technology. Therefore, the problem of connecting to the Internet is relevant to a wide audience. After reading this article, you will understand that connecting your computer to the Internet is not difficult at all. Since many people prefer latest version software Windows 8, the article describes the actions of the user of this particular system, but if you have a different edition of Windows, you can also use these instructions, basically the connection system is the same.

First, decide on the source of Internet access: landline connection, Wi-Fi router or mobile Internet (via SIM card). Enter into an agreement with your provider, if necessary, and he will usually provide you with the necessary equipment, from a cable to a high-speed modem or even a router. In case of use mobile internet you need to purchase a special modem or use mobile phone that is connected to the computer via a USB port. But in this case, the Internet speed is much slower. As soon as you have an Internet connection, start setting up the computer itself. To do this, go to the Start menu via account administrator. In the window that opens, right-click and the “All Applications” heading will appear in the lower right corner. Select it by clicking the left mouse button.

Among all applications, select “Control Panel”. Will open in a new window various categories settings for setting up your computer, open the second one in the list - “Network and Internet”.

Then go to Network and Sharing Center shared access", where in the upper left corner click on the option "Change adapter settings".

In the “Network Connections” window that opens, move the cursor to the “Connect via local network"and call context menu using the right mouse button. From the suggested functions, select “Properties”.

Go to the “Network” tab, highlight the “Internet Protocol Version 4 (TCP/IPv4)” heading and click on the “Properties” button.

In the next window, configure the final settings: check the boxes next to the “Obtain an IP address automatically” and “Obtain DNS server address automatically” functions.

If desired or necessary, in the event of a network failure, you need to set the addresses automatically, you need to adjust the parameters manually. Required information available from your network provider.

When connecting your computer to a Wi-Fi wireless network, first repeat steps 2 and 3. Next, open the “Network and Sharing Center” and click on the “Connect to a network” option.

A window will pop up on the right showing the network connection settings. Check to see if Airplane mode is active - it should be turned off.

Below is a list of available connections. Left-click on the network of your choice and you will see a proposal to connect - click on it. You can also check the box next to “Connect automatically” - and your computer will connect to this network itself, if it is available. Usually, when checking the network requirements, you need to enter a password, but sometimes there is “free” Wi-Fi, which is provided by some establishments.

If you have followed all the instructions exactly, then your computer is already connected to the Internet, and you can enjoy access to the global information network. Otherwise, contact your provider's customer service center, and specialists will definitely help you solve all the problems. If you still have questions, watch the video, which also illustrates step by step instructions Internet connection on Windows 8.

03/01/2019 at 23:43 (3 days ago)

Hello. I've been struggling with this problem for two days now. I can’t decide, maybe someone has encountered this?

1. The Internet from the provider goes through fiber optic to the home router. From the router to the computer - twisted pair cable.

2. There are three rooms in the house. Each of them has a twisted pair cable from one router.
In room 1 and room 2 connection desktop computer connection to the Internet does not raise any questions, the network is immediately picked up when you connect the cable to the integrated network interface.
In room 3, the desktop computer (PC) does not see the Internet (Windows 7-64), the red cross on the network connection icon is lit (the cable is not connected), or sometimes an identification attempt occurs and the red cross appears again.
In room 3, where the PC does not see the network, I connect a laptop (Windows 7-64) to the same network cable, everything is OK. The laptop sees the network without problems.

Those. It turns out that the network on the laptop works in all three rooms, but on the PC the network works only in two rooms.
Where to look for the reason?
— Are the wires in the twisted pair mixed up when crimping (or connecting to an outlet)?
— Could a bad contact in the power cable socket cause the signal to fade out?
— If the Internet works in two out of three rooms, could there be a problem in the PC’s integrated network connection?
— Could there be a conflict of IP addresses in this situation (although nothing else was connected to the router, only a PC)?

03/01/2019 at 23:51 (3 days ago)

Hello. If the Internet appears on the laptop via cable (Wi-Fi is turned off on it?), then in theory everything should work on the PC.
Have you tried connecting the network cable to the PC and moving the cable near the connector on the side of the PC and the socket? At this moment, it is advisable to look at the connection status (it can change quickly). Maybe when you connect a laptop, the cable bends in such a way that a contact appears and everything works.

03/01/2019 at 23:57 (3 days ago)

Wifi is disabled. We tried moving the cable both near the outlet and in the integrated network interface of the PC. The indicators on the network card when connecting the cable blink once every 5-10 seconds (in other rooms, the indicators are on almost constantly, sometimes blinking)

In general, can it be that one computer can see the network, but the other cannot (in the network settings on both the PC and laptop there are automatic IPs)?

It happened again. The sockets were turned off. They twisted the wire from the wall with the wire to the PC network connection (the Internet was on), they thought it was a problem with the socket. We bought a new one. We connected the wires by color, rang the tester, everything rings, we connect to the PC - there is no Internet, we connect to the laptop - there is Internet. I thought it was a problem with the PC's network connection. I moved the PC to another room, connected it to another outlet - there is Internet on both the PC and the laptop.

One specialist told me that the wires in this room are mixed up and that on the laptop, Windows (or the network adapter) itself tests which wire the signal is coming from and takes data from there, but on the PC the network adapter (or Windows) does not do such a test, but tries to take the signal only from a certain wire. What is your opinion, maybe this?

How to set up internet on windows 7

Today, the Windows 7 operating system is used by more and more more users. Compared to Windows XP, the seven is not much different and, in principle, if you know XP well, you can work in the new Windows 7 without any problems. But still, despite the fact that this OS is very similar to Windows XP, there are still some differences in it. In today's article we will look at setting up an Internet connection in Windows 7 and using an example with screenshots we will learn how to set up the Internet on this system.

Instructions for setting up the Internet in operating system Windows 7

Before you start setting up an Internet connection, you need to install drivers for your modem, network card or other device with which you access the Internet. And only after the drivers necessary equipment will be installed, you can proceed directly to setting up your Internet connection. First you need to launch the Control Panel, to do this you need to click the Start button and select Control Panel:

You will see the Computer Settings window, in which you need to switch the view by category:

After that, in the list that appears, select “Network and Sharing Center”:

In the “Network and Sharing Center” you need to select the “Set up a new connection or network” item:

At the next stage of installation you need to be careful! Here the operating system prompts us to select an Internet connection option. In case you use ADSL connection, then you need to select the first item: “Connect to the Internet.” If you use, for example, 3G Internet, then you need to select the item “Set up a telephone connection.” Select the option you need and click “Next.” I chose the first option:

In the next window we just need to click on “High-speed (with PPPoE)” (If you are setting up 3G Internet, then at this stage you will see a modem selection window):

After this, you need to enter information from your Internet service provider. Here we write the username and password. If you are setting up 3G Internet, then you will have another additional field “Dialed number”. After the data has been entered, click the connect button:

If everything is configured correctly, you will see the message: “The Internet connection is ready to use”:

The next step internet settings on windows 7 will create a connection shortcut on the desktop. To do this, again go to the control panel -> Network and Sharing Center and click on the item “Change adapter settings”:

In the window that appears, right-click on the created connection and select “Create shortcut”:

Now click on the “Yes” button, thereby confirming the placement of the shortcut on the desktop:

How to change network card settings in Windows 7

As you all know, an Internet cable today is most often connected to a network card. The fact is that sometimes in order to properly configure the connection, it is necessary not only to install drivers but also to correctly configure the network card itself. To do this, you need to click on the “Change adapter settings” item in the “Network and Sharing Center” and in the window that opens, find “Local Area Connection.” On this connection, right-click to open the menu and select “Properties”, you have The following window will open:

Here you need to highlight Internet Protocol version 4 (TCP/IPv4) and click the properties button. A window will open in which you can enter the IP address, subnet mask, default gateway and other settings.

Possible problems when setting up the Internet on the Windows 7 operating system

If you did everything correctly but for some reason the Internet does not work on Windows 7, then you should check the following:

Hardware drivers. Once again, you need to check that the installed hardware drivers are correct.
Firewall settings (often included with antivirus programs). The fact is that when you create a new Internet connection, the firewall installed on your computer recognizes it as a new network and can block it. Therefore, you need to check your firewall settings and change them if necessary.
It is also a good idea to check your computer for viruses. The most effective way would be to check your PC using 2-3 of the most popular anti-virus programs.
If none of the above points gave a positive result, then you can repeat all the Internet setup steps again.
Check the functionality of the equipment (modem, network card) on another computer or another operating system.
You can study the article on how to set up the Internet on Windows XP. This article is located

If you have two computers at home or in the office, one of which is connected to the Internet, then you can easily connect the Internet to the other computer. In this case, the “main” computer will act as a server for the “secondary” one, that is, it will need to be always on when you want to connect to the Internet on the second computer. To do this, you will need a special cable (for organizing a home network), as well as performing a number of actions in the Internet connection settings of both computers.

Often this need arises when you have a desktop computer and a laptop. First of all, you need both computers to be equipped network cards Ethernet. It is with the help of this that the wired connection will be made.

See if your computer (laptop) has the appropriate port; desktop PCs usually have it. So, when you have verified the presence of such a port, we purchase a crimped network cable of the length we need (“crimped” means that there will be special patch cords with latches (“plugs”) at both ends).

Now let's start setting up the Internet on your computer. In this instruction we will connect Windows 7 (laptop) to Windows XP on the main computer. But the settings will be similar for other versions of Windows.

Go to network settings on computers

a) on a desktop PC:

Go to the “Control Panel” folder and find the “Network Neighborhood” shortcut. There are two connections in the Network Connections window.

b) on a laptop:

In the same folder “Control Panel” - “Network and Internet”. On the screen we also see two connections: there will be a local network connection with the house, with the globe– connection to the Internet. Click “Change adapter settings” in the menu on the left.

It is necessary to “share” access to the Internet with other users through the “main” computer

So all users who will be connected via cable (if there is more than one, you will need another additional device - a switch, which will distribute the connection from the main computer to all additional ones connected to it).

In the menu on the left in the open folder, go to properties (right-click on “Display network connections" - "Properties"). We find the “Advanced” tab and check the “Allow access...” item, and uncheck the “Allow other users to manage...” item.

Setting up

Right-click on our Internet connection - “Properties”. In the “Components used by this connection” list, select TCP/IP Internet Protocol and click the “Properties” button just below. It is necessary to fill in the fields as follows:

IP address: 192. 168. 0 . 1

Note: the last digit of the IP address can be anything from 2 to 254, since “1” will be occupied by the main computer. When you connect another additional computer, you can use another one (for example, 6, 7, and so on).

Let's go to the settings on the laptop

In the TCP/IP protocol properties window, fill in all the fields as follows:

IP address: 192. 168. 0 . 5

Subnet mask: 255. 255. 255.

Main gateway: 192. 168. 0 . 1

Preferred DNS server: 192. 168. 0. 1

Now we connect the cable and check. Everything should work.

Read how to connect your computer to the Internet through everything possible ways and connections for: router, modem, phone, USB, Wi-Fi. Very simple!

Today, all computer users experience inconvenience if the device does not have access to the Internet. Connection to the global network allows you to perform any search task necessary information, communicate with people from every corner of the earth and work with a huge number of sites.

Let's look at how to connect the Internet to a computer via a router or an Ethernet cable, as well as all the advantages and disadvantages of each method. Before performing any of the methods, you must first ensure that a twisted pair cable or fiber optic cable is installed in your home. It allows you to connect to the Internet provider's network and gain access to the global network. Only after this you need to choose a connection method.

How to bring Internet into your home?

First you need to choose a provider. Find out which companies in your city provide Internet services. Check out the available rates and reviews from other consumers;
After choosing a provider, contact the company's support service and order an Internet connection service. Within a few days, the organization’s employees will come to your home and install a twisted pair cable;
After connecting the required cable, you can choose exactly how to connect your computer to the network - using wireless router or direct cable connection to the device.

How to connect your computer to the Internet via a Wi-Fi router

A router (or router) is a special device whose purpose is to send data packets between the global network and devices connected to the router. Externally, any one is a small block with one or several antennas.

On the back of the router there are ports for connecting the patch cord (Internet cable) and LAN ports, which are used to connect the device to the network wired. The number of antennas determines the Wi-Fi coverage and signal strength.

A standard router has one or two antennas and a coverage radius of up to 150-200 meters. This indicator is quite sufficient for use in an apartment or house. If there is a need to create a demon wired internet- networks for an office and other large premises, routers with 4 antennas or special extenders are used - small gadgets that expand the existing coverage area of the router.

There are several ways to connect to the Internet using a wireless router:

Creating a single access point. As a result, you will be able to connect any home gadget that supports Wi-Fi technology (laptops, computers, smartphones, tablets, Smart TV and others) to the network;
Wired connection to a router to create a home network. You can not only create an access point, but also connect your computer to the router at any time using a patch cord and LAN ports. Before connecting two or more computers to the Internet, make sure that the main Ethernet network cable is also connected to the router. Otherwise, you will simply create a home network without Internet access.

Connecting a Windows computer to an already configured Wi-Fi network

The easiest way to gain access to the global network is to use an already turned on and configured router. If you are in an establishment with Wi-Fi access, you can easily connect your laptop or any other gadget to the Internet.

You need to open the Wi-Fi network management window on your device and look at the list of available connections;
Each access point has its own name. Find the name you need and click on it. Next, enter (if the network is open, you will not need to enter a password).
The device will automatically connect to the hotspot and you can start using the Internet.

Please note that at the stage of establishing a wireless connection with the router, your device shows the signal quality. If the network has poor reception, this may cause a sudden Internet shutdown or the inability to connect even with the correct password. We recommend that you move closer to the router and try setting up the connection again.

It is important to remember about the security of personal data when using public open Wi-Fi networks. With the help of such connections, an attacker can easily gain access to personal data stored on your device. This could be payment card data, passwords, access to email, cloud services.

When connecting to public Wi-Fi in crowded places, we do not recommend paying for purchases on the Internet or accessing online banking sites. This may lead to theft of confidential information. Using open networks for regular surfing will not harm either you or your computer.

Setting up a new router

If you purchased a new router and want to configure it for further connection to the Internet, you can do this in 10 minutes. All routers are configured according to the same scheme, so no difficulties will arise. The only thing you need to consider is the presence of an Internet cable in your home. Make sure to connect to this service from your provider.

Follow the instructions for self-creation Wi-Fi hotspots:

Unpack the router. In its package you will find the device itself, a patch cord for connecting other devices and a power cable. Also, most devices come with initial setup dials, and some models' antennas may be removable;

Connect the antennas to the router if they are disconnected. Then expand the router. There are two types of connectors on the rear panel - WAN (for connecting an Internet cable) and LAN (for creating switching devices within the same network). Also, some models may have USB ports that can be used to connect flash drives;

Connect to the WAN port the Internet wire that the provider brought into the room (also, this port can simply be designated by the word Internet and be colored yellow);
Then connect the power cable, the connector for which is round in shape and is also located on the back panel of the router;
Plug in the device and press the power button on the same back panel. One or more LED indicators on the router body should start working.

Ready. You have connected the router to the Internet and activated its operation. Now you need to perform basic setup of the router so that other computers and mobile gadgets can connect to it.

To do this, follow these steps:

Turn on your computer and activate the Wi-Fi option. In Windows OS, just click on the network icon in the tray and activate the service;

When the router is turned on, it will appear as an active Wi-Fi network. As a rule, the network name matches the device model name. When you connect for the first time, the network will be open, that is, you will not need to enter a password;
After connecting the router to a computer via a wireless network, you need to carry out basic configuration of the router - set a password, network name, provider data and other options. To do this you need to go to settings. This can be done using the disk that came with the package or using the web settings;
If you have a disk, insert it into your computer's disk drive and follow any instructions that appear in the program. As a rule, you will need to connect to an access point and immediately set a password, security level and network name;
To configure using the web interface, make sure that the connection is established and the router is connected to the power supply. Then open any browser and enter the address 192.168.0.0 or 192.168.0.1 in the address bar. A window for entering the administrator login and password should appear. By default these are admin and admin. Also, login information is indicated on the bottom cover of the router itself.

In the window that opens, go to the quick settings tab and follow all the instructions - set a password, encryption type, connection name and provider information. If you don't know how to enter the ISP address or the company you want is not listed, contact your Internet service provider to obtain this information.

Close the router's web interface. Now you can connect any computer and gadget to a wireless network. Use the previously set password to gain access to the Internet. As for the router menu, depending on the model and firmware of the router, it may have different type or be English speaking. All instructions for using the menu can be found in the instructions for the router or on the website of the gadget manufacturer.

How to Connect a Computer to the Internet Using an Ethernet Cable

Let's look at how to connect the Internet to a computer via cable. If you already have a router with an active connection to the global network, just take a patch cord and connect it to the LAN port on the router, and on the computer to the Ethernet port. The final design looks like this:

You can also connect your Ethernet provider directly to your computer. This is done if there is no need to connect other gadgets to the network or when the computer does not support WiFi technology. One of the advantages of directly connecting an Internet cable to a computer is faster Internet operation.

How to connect your computer to the Internet using a USB cable

There are times when the fastest and convenient ways Internet connection. Then a smartphone or USB modem with a SIM card comes to the rescue. Connecting the Internet to a computer in this case is very simple!

Instructions for connecting to the Internet using:

You must have a cable with which you charge your smartphone. One end of it, as always, is plugged into the Smartphone, and the other end, instead of charging, is plugged into the USB port on the computer.
In your smartphone settings go to: Additional features– USB modem. Check the “enable” box
Within a few seconds, your WIndows will detect the new device and show you that a wired connection has been established.

Important! In order to use the Internet from your phone to your computer or laptop, you must have a tariff plan that supports Internet access. Carefully monitor the traffic consumption on your phone!

When connecting a USB modem with a SIM card to a computer or laptop, follow the instructions given to you when concluding a contract for Internet provision with a mobile operator. As a rule, you just need to insert the modem into the USB port of your computer and wait for the application and drivers to install. Everything happens automatically.

How to connect your computer to the Internet using Bluetooth

If you forgot to take a USB cable for your phone with you, but really want to connect your laptop to the Internet, that’s also not a problem. You can connect the Internet to your computer from your phone via Bluetooth. To do this, several conditions must be met:

Your laptop must support Bluetooth connection,
The smartphone should be no further than 1-3 meters from the laptop (the closer the better),
Your phone must have a data plan that supports data transfer

Instructions for connecting the Internet via Bluetooth

First you need to establish a connection (pairing) between your computer and smartphone. To do this, in the computer tray (where the clock is in the Windows panel), click on the Bluetooth icon.
Next, click Settings. And there select “Allow other devices to discover this computer.” Save the new settings by clicking on the “Apply” button.
On your phone, go to Settings - Bluetooth - turn on the device.
Next, on your phone, go to Settings – Additional functions – Bluetooth modem. Let's turn it on.
Now on the computer, click on the Bluetooth icon in the tray again. Only now with the right mouse button! Select “Add device” from the pop-up menu.
If you previously completed step 3 on your smartphone, the computer will detect your phone. Click on its name and select the “Next” button.
A window with a PIN code will appear. The numbers must match on both the smartphone and the computer. If everything is ok, click on the “Yes” button. The computer will connect the smartphone and spend some time on automatic installation drivers.
You will have to click on the Blueeooth icon on your computer again and select “Show devices”. Select the connected phone and right-click on it.
A window with a menu will appear there, in which you need to select “Connect via”. Windows will make the connection on its own. All! Now you can use the Internet without much high speed. Of course, you won’t watch the movies, but it’s easy to surf the news.

Bottom line

After familiarizing yourself with all the advantages and disadvantages, choose the type of connection to the global network that suits you. Before connecting your Windows computer to the Internet, make sure that your provider has activated the service for your subscriber number. Otherwise. Even after successfully creating a home network, the Internet may not work.

How do you connect to the Internet? Below in the comments you can ask a question of interest that arose during the connection stage.