How to connect wired Internet. How to connect a laptop to the Internet via cable - step by step steps

The speed and stability of a wired connection often makes it preferable to wireless technologies. Connecting a laptop to the Internet via cable is sometimes more convenient than via Wi-Fi. For example, transferring a file over a home network from a computer to a laptop and back is much faster and more reliable than using a wireless connection.

There is nothing complicated about installing a cable connection. It is enough to insert the wire laid by the provider on the subscriber’s side into the appropriate connector of the PC, laptop or router.

Cable Internet setup may vary depending on the type of connection and, to a lesser extent, on the operating system. For Microsoft products, there are noticeable differences only in the interface of Windows XP compared to more modern versions.

Next, we will consider the main important points that need to be taken into account when connecting to wired Internet. Sequence of actions for setting up the most common types of cable connections in a Windows environment.

Choosing a provider

Before setting anything up, you need to have Internet access in the room. Communication service providers will help with this, the correct choice of which will determine the further comfort of your stay on the network. As you explore your options, it is important to consider the following factors:

• Possibility of laying a network cable on the subscriber side;
• Cost of connection and services provided;
• Terms of tariff plans;
• Availability and responsiveness of the support service;
• Promotions, bonuses, discounts provided by the provider.

Tariffs, promotions, connection availability - most operator companies post all this information on their websites. It is better to ask your friends who use the services of the provider you are interested in about the quality of communication and support.

Video tips for choosing an Internet provider:

Once you have made your choice, you must submit the appropriate application. This can be done by phone, on the company website or in person by visiting the office.

Types of wired connection

Cable network access methods vary depending on the equipment, cable, and software technologies used. To choose the most profitable and convenient option, you must first familiarize yourself with the existing types of wired Internet.

• xDSL – connection via a telephone line using a splitter to separate voice and Internet data frequencies. Maximum speed (ADSL) 24 megabits.
• FTTB – optics into the building. High speed method used in multi-storey buildings. From the provider's side, an optical cable is laid to the apartment building, connected to a switch, from which the Ethernet patch cord is routed to the subscribers' apartments.
• xPON - a fiber optic cable is brought into the house, connected to a special router with an optical input, from which Ethernet wiring comes. The most promising and high-speed option (up to 1 Gbit/s).

Setting up a laptop to connect to the Internet via cable

System configuration depends on the hardware and network protocols used by the specific operator. When configuring client equipment, DHCP and PPPoE are the most common options.

Dynamic or Static IP (DHCP) - Settings for Windows

First you need to directly connect the Internet to the client device via the provider's cable. If the connection is not working properly, a yellow exclamation mark will appear on the network connections icon. This means that the cable is connected, but there is no connection to the Internet.

Editing the network connection options will help correct the situation. To do this, right-click on the corresponding icon in the notification area. In the menu that appears, click on the option to go to the Network and Sharing Center.

On the page that opens, look at the navigation on the left and go to the section for changing adapter parameters. We highlight the local network connection, which indicates the name of the network card, usually these are Realtek or Atheros models.

Right-click and click on “Properties” in the drop-down menu.

Connection options will open, in which we double-click on the “IP version 4” parameter or select it with one click of the right mouse button and click “Properties”.

Then you need to configure the TCP/IPv4 Internet protocol. Depending on the network construction technologies used by the provider, there are two options: dynamic or static IP.

Dynamic IP. If a DHCP server is running on the provider’s side or he specifically indicated that you need to use dynamic IP in the connection parameters, then in the protocol options we activate the switch “Obtain an IP address automatically” and “Obtain a DNS server address automatically.” Confirm by clicking “Ok”.

Static IP. In this case, the operator must provide the following data: IP address, subnet mask, default gateway. In addition, DNS server addresses can be provided. To fill in the appropriate fields, you must enable the radio buttons “Use the following IP address” and “Use the following DNS server address”.

If all the necessary parameters have been specified correctly, the connection will be established automatically after connecting the cable.

PPPoE

In this case, the provider does not provide an IP address, but authorization data - a login/password pair. To connect a laptop to the Internet via a network cable using PPPoE technology, you need to add a new connection in the Network and Sharing Center.

If everything is done in accordance with the instructions above, and the correct user authentication data is entered, you can click “Connect” and enjoy the comfort and speed of cable Internet.

Video on connecting PPPoE on Windows 10:

Good day everyone!

As a rule, when connecting and setting up your home Internet, you need to go into the router settings at least once by connecting to it with a network cable (via the LAN port). At least to set up a Wi-Fi network...

In general, usually, problems arise more with the Wi-Fi setup than with the connection directly to the router’s LAN port. However, in a number of cases interesting “incidents” happen: when I connect the computer and the router with a cable, but for some reason the network icon in Windows reports that there is no connection - the cable is not connected (and the red cross is lit on the icon).

In general, in this article I will consider sequentially all the steps for connecting a PC/laptop to the LAN port of the router. I think the article will be useful to all novice users who are trying to set up a home network.

Connecting to the router with a LAN cable

I'll start right off the bat...

1) The first thing we need (besides the router and PC, of ​​course) is a network cable. In general, usually such a cable comes with the router (in 99% of cases). Most often, the length of such a LAN cable [from the kit] is no more than 1÷2 m. This length is quite enough [in most cases] to connect and configure the router.

Note! If you don’t have one, or its length is clearly not enough, you can purchase it at any computer store. Moreover, there you can ask that the cable be cut to a specific length...

Network cable (1-2 m cable is included with all routers)

2) Next, connect the power adapter to the router and turn it on. Then connect the cable from your Internet provider to the "Internet" socket. One of the blue ones (often they are yellow) ports (LAN) must be connected to the network LAN port of the laptop/PC.

As a rule, there are no problems with computers. Most models have at least one built into the mat. The board is a network card, and its port is easy to find on the back wall of the system unit.

With laptops, things may be a little different. The fact is that modern laptops usually connect to the Internet using a wireless network, and not all devices have a LAN port. If you do not have a LAN port, then you need to purchase a special one. USB adapter...

There are quite a lot of such adapters: some are suitable for both classic USB 2.0/USB 3.0 ports, and there are also more universal ones (with support for LAN, HDMI, USB) for USB Type-C. See screenshot below.

Note! You can purchase such adapters for pennies in Chinese online stores. The best of them are described in this article:

3) If both the computer and the router are turned on, everything is in order with the cable - then on the router’s case you should see several LEDs light up (blink): those responsible for power, LAN port, Internet (if the connection is established).

The LEDs on the router lit up (including the LED responsible for the LAN port)

4) Ideally, you should see a network icon in the tray without any warnings (signaling that the connection to the router is established and the Internet is available).

Network icon (Windows 10). Everything is OK!

But, unfortunately, in some cases, the router does not always automatically start working immediately (sometimes without manual configuration - not at all)...

Why does the exclamation mark appear on the network icon after connecting (without Internet access)

This is perhaps the most popular option (especially when connecting and setting up the router for the first time, for example, after changing equipment).

In this case, first of all, I recommend opening network connections and check if everything is okay there. To do this, press the button combination Win+R and use the command ncpa.cpl(see screenshot below).

How to open network connections || command ncpa.cpl and Win+R

In the network connections window you need to open properties your connection (usually called "Ethernet" (as in my case) or "Local Area Connection").

• obtain an IP address automatically;
• get the DNS server address automatically (in some cases it is recommended, instead of the auto option, to specify DNS 8.8.8.8 - this is DNS from Google.).

Save the settings and check the network operation.

Second important point- this is checking the router settings. If you have not previously configured it, then, in principle, in most cases there will be no Internet until the connection parameters are specified. Different providers have different requirements: as a rule, find the necessary logins and passwords, IP addresses, etc. [which must be entered into the router settings] possible in an agreement with the provider, which was concluded when connecting to the Internet.

To help! How to enter the router settings [exactly where you need to set the connection parameters] (for beginners) -

Setting up a PPPoE connection in the Tenda web interface (for connecting to the Internet)

Why does the red cross appear on the network icon after connecting?

This icon means that you do not have a connection between the router and your computer (laptop). This can happen for various reasons. Below are the most common ones.

1) Check the cable condition.

Is everything okay with him, is he overextended? It often happens that outwardly the cable may seem intact, but it has been severely bent several times, and the copper strands inside have been broken. Therefore, I would recommend trying a different cable.

2) Check if the cable is firmly inserted into the LAN port.

Often due to minor manufacturing deviations (as well as rubber gaskets that are often placed on them, roughness, etc.) RJ-45 connectors and LAN ports - not always and not every connector is fully inserted into each port. Ideally, after the connector has been inserted, you should hear a slight click (and on the network card of the PC/laptop, the LED should light up indicating that the cable is connected (the same as on the router)). If your PC has several LAN ports, try using another one.

3) Check if your network adapter is enabled.

In Windows, it may happen that the network adapter is turned off. To check if this is true, go to network connections (to do this, call the "Run" window with the combination Win + R, and use the command ncpa.cpl) . Next, pay attention to what the icon is: for a switched off device it is black and white (as in the screenshot below).

You can simply right-click on the adapter to see the operating status and turn on the device (if necessary). See example below.

Turn on the adapter / Network connections

I also recommend going to Device Manager (combination Win+R, and command devmgmt.msc) , and find your adapter in the tab "Network adapters". Next, try turning it off/on (just right-click on it). An example is shown below.

To help!

That's all, have a successful and fast connection everyone!

All the best!

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 the development of 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 the latest version of Windows 8 software, 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.

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 problems. If you still have questions, watch the video, which also illustrates step-by-step instructions for connecting to the Internet on Windows 8.

Again I want to try to answer Daniel.

Daniel, I have installed the “N Series Multifunctional Wireless Router” TP-LINK TL-WR842N.
I purchased and installed it when I was tired of “fiddling” with wires that were constantly getting in the way under my feet and not only for that reason.
Long before buying a router, I bought three “Wireless USB Network Adapters” TL-WN823N for my three desktop computers
and distributed WI-FI Internet from his “main” (most powerful) computer, to which a high-speed Internet cable was connected. All traffic went through my computer, which entailed inconvenience - when I turned off my computer, I cut off Internet access to other family members and the load on my processor was noticeable.
By purchasing a router, I received a device that provides all my devices (personal devices, laptop, tablet and two smartphones) with equal and balanced speed access to the Internet.
Following the instructions in the router's Quick Setup Guide, I created my own wireless network, with my own password (not to be confused with the password for accessing a high-speed wired connection).
It is important here that the router connects to the Internet automatically, which is indicated by green lights. If the large light bulb (LED) glows green, it means the router has connected to the Internet and is ready to distribute the Internet; if it lights up yellow, then something is wrong with the connection to the Internet provider via cable (perhaps it is not configured correctly).
Connecting to the Wi-Fi network we created is the same for both a laptop and a phone - look at the list of available wireless connections, select the network with the name that we entered when setting up the router, and click “connect.” When you connect for the first time, the system will require you to enter a password - enter the password, again, the password that we “hammered” into the router during setup (but this is not the password for the high-speed connection, you can forget that password, the router will always remember it).

Now about what all the fuss is about. As I understand, you decided to connect your computer to the router using a wire, and other devices using Wi-Fi. I didn’t try it, but immediately hung the router in the far corner and haven’t touched it since. I don’t remember why I didn’t try the way you are trying to connect, or maybe I even tried, but I can assume that it won’t work just like that, “from a running start.” Recently I read articles on the Internet, looking for an answer to the question of how to expand the Wi-Fi coverage area. So - it's not that simple. It is necessary to organize several networks and hierarchical dependence of devices (the required number of routers).
From the description of the TP-LINK router it does not at all follow that those four yellow connectors are an analogue of a HUB, designed to connect several computers to the Internet as if they were part of a Wi-Fi network, and they are not repeaters or branchers of the wired Internet. It's still called a wireless router.....
I managed to find a description of the router on the Internet in Russian and with pictures:
img.mvideo.ru/ins/50041572.pdf
Perhaps you will be able to learn something and I would be grateful if you later share the solution you found (if you find it).
But I wouldn’t suffer for a long time and would buy a USB Wi-Fi adapter….

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

Today, all computer users experience inconvenience if the device does not have access to the Internet. Connecting to the global network allows you to complete any task of finding the necessary information, communicate with people from any 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 how to connect your computer to the network - using a wireless router or a 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 wireless Internet network for an office or 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 result in 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 to create a Wi-Fi access point yourself:

• 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 a different appearance or be in English. 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 most convenient methods of connecting to the Internet are not available. 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:

1. 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.
2. In the smartphone settings, go to: Additional functions – USB modem. Check the “enable” box
3. 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:

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

Instructions for connecting the Internet via Bluetooth

1. 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.
2. Next, click Settings. And there select “Allow other devices to discover this computer.” Save the new settings by clicking on the “Apply” button.
3. On your phone, go to Settings - Bluetooth - turn on the device.
4. Next, on the phone, go to Settings - Additional functions - Bluetooth modem. Let's turn it on.
5. 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.
6. If you previously completed step 3 on your smartphone, the computer will detect your phone. Click on its name and select the “Next” button.
7. 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 automatically installing drivers.
8. 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.
9. 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 at a not very 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.