The Internet works, how to connect. How to connect a computer (laptop) to a router with a network cable

Laptop owners need an Internet connection to their laptop. A laptop without the Internet loses more than half of its advantages over desktop computers. In addition, a laptop without the Internet does not have the full functionality provided by the manufacturer. How to connect the Internet to a laptop so that you can access the World Wide Web everywhere and always? What connection methods are there? What are the advantages of wired and wireless Internet?

Connecting a laptop to the Internet via Wi-Fi

Today, Wi-Fi is one of the most accessible and widespread methods of connecting to the network. All modern laptops are equipped with wireless network adapters, and public places and service facilities give visitors the opportunity to connect to a Wi-Fi network for free. If your laptop has a Wi-Fi adapter, then the sequence of steps to connect to the Internet is very simple:

  1. activate the Wi-Fi module;
  2. Go to “Start” - “Connection” or “Control Panel” - “Network and Sharing Center”.
  3. Select from the available connections “Wireless network connection”
  4. We decide on the Wi-Fi network we want to connect to. If the network is protected, then specify the network password.

We wait a few minutes until the computer connects to the network. Voila, we have demon available wired Internet.

If your laptop is old and does not have a Wi-Fi network adapter, you can buy an external wireless network card that plugs into the USB port.

Connecting the Internet to a laptop using a USB modem

To access the network in rural areas, outside the city, in places where there is no Wi-Fi, a very popular way is to use 3G modems connected to the USB port of a computer or laptop.

Such a connection is possible if there is network coverage from the provider. Many operators offer promotional USB 3G modems with Internet access. The connection procedure may vary depending on your service provider. Some providers provide free settings with access to Personal Area user. In some cases, the modem contains special programs to connect to the Internet. In most cases, the setup and connection procedure is as follows:

  1. We insert the USB modem into the laptop connector.
  2. Launch the installation program software. Or a browser will automatically open with a window indicating the connection status.
  3. Launch the installed program and click the “Connect” button (if necessary, specify your login and password).

We use the Internet on a laptop.

Network connection of a laptop using a cable

All laptops, without exception, are equipped with network adapters with an RJ-45 connector. This is a standard that has been used in computer networks for more than 10 years. A wired connection provides significantly higher Internet access speeds compared to wireless connections. This connection is no different from connecting a desktop PC. The operating system will automatically detect the local network.

With one click of the mouse, a connection is created (if necessary, enter your login and password). The settings for the IP address, gateway, and DNS servers will either be determined automatically or will need to be set manually (depending on the recommendations of the provider).

Connecting a laptop to the Internet using a computer connected to the Internet

This is an alternative to the usual connections if you do not have a wireless router or the opportunity to buy a USB modem. In this case, the computer acts as a modem or distributes the Internet.

Method 1. Wired connection of the laptop to the computer. The provider's cable is connected to the network card of 1 computer. The second network card of the computer is connected by a cable to the network adapter of the laptop. In your computer’s network connection settings, check the box next to “Allow other network users to use this computer’s Internet connection.” In this case, your computer acts as a router or modem and must be turned on for the Internet to work on the laptop.

Method 2. Connect wired Internet to the computer, and distribute the Internet to the laptop via the computer’s Wi-Fi adapter. This does not require an additional network cable and the laptop does not lose its mobility.

How do you like it? -

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 “additional” one, that is, it will be necessary for it to always be 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 with Ethernet network cards. 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: the house will be connected via local network, with a 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 “Show network connections” - “Properties”). We find the “Advanced” tab and check the “Allow access...” item, and uncheck the “Allow other users to manage...” item.

Setting it 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. 0

Main gateway: 192. 168. 0 . 1

Preferred DNS server: 192. 168. 0. 1

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

Every modern man uses the privileges of the World Wide Web. At the same time, few people think about the principles of operation and connection. However, this knowledge may depend on your ability to work or have fun online from your laptop. After all, it’s not always possible to call a setup specialist. We will help you figure out on your own how to connect the Internet to a laptop.

To begin with, you should choose the most suitable way connecting your computer to the Internet. This can be done wirelessly or wired:

  • using a cable;
  • using a router;
  • using a Wi-Fi network.

The first method allows you to achieve the highest data transfer speed when connecting. But its main disadvantage is that a laptop computer will cease to be such. You will have to find a point closest to the connection point, or buy an ultra-long wire. The second option also has its drawbacks, since the cable will interfere with free movement around the room.

As a rule, for wired Internet all settings are entered by the wizard. But when reinstalling operating system they may need to be reintroduced. To do this you need to do the following:

  • connect the cable to the PC;
  • through the control panel, open the list of networks;
  • you need to set up a new connection - the second option;
  • Enter the username and password provided by your provider.

Setting up a wireless connection: router and Wi-Fi


The easiest way to connect to global network– use of Wi-Fi. This is possible if there is already a configured router in the room. In just a few minutes you will have a high-quality wireless connection. What is needed for this?

  • Enable the wireless transmission module on your PC.
  • Find the "Network Connections" tab, which is in the Control Panel folder.
  • Turn on your wireless connection.
  • You may have to enter a password before connecting the wireless Internet to your laptop. TO open network you can connect without a password.

An equally important question is how to connect an Internet router to a laptop. Using our recommendations, anyone can cope with this task.

So, turn off your router. Connect the cable directly to the laptop through the appropriate connector. Then find “Network and Sharing Center” in the Windows menu.

Select local area connection properties. You need the fourth version of the protocol. Did an inscription with numbers appear? Copy them, these are Static IP. Select the option to obtain IP automatically.

Next, in the built-in browser of the operating system, insert the sequence of numbers (in the format with dots and without spaces) 192.168.1.1 or 192.168.0.1 into the address bar. A menu will appear in which you need to enter “admin” in the login and password fields (look for the login password on the router itself, often on a sticker next to the mac address). Select a dynamic IP and click “Next”. Enter the access point name and Wi-Fi password.

If your laptop still does not connect to the router, we recommend that you consult a specialist.

In any case, connecting a laptop to the Internet can be done in a few minutes. If you have problems with your connection or Internet speed, contact Wifire specialists. Our company is guaranteed to provide you with a high quality connection.

FAQ

How to connect to the Internet through a laptop if its Wi-Fi is broken?

In this case, you need to use a network cable and standard settings provider.

Will the connection speed on a laptop decrease when transferring data through a router?

Yes. If you want a high-speed connection, use a network cable.


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Everyone Have a good mood! In this publication we will talk about how set up internet on your computer via cable. Moreover, friends, once upon a time, this topic Already figured it out on this blog.

But since a lot of water has passed under the bridge since then, and Windows 10 is widely used on new computers, there was an urgent need to update the information. Although, to be honest, nothing much has changed in this matter.

So, since unlimited technology is advancing by leaps and bounds across the expanses of our vast homeland, within the framework of this publication we will consider connecting via a modem that is configured in router mode.

Therefore, if someone else does not know where to plug in the network cable correctly or why you need the login and password that you were given at the subscriber point, be sure to read the following material:

After the computer is connected to a properly configured modem using a cable, there is little work left to do. You just need to configure the network card. This is done very simply, there will be no problems.

In the future, everything will be shown using Win 10 as an example, although in previous versions of this operating system everything is done by analogy. So, let's get started. Right-click on the “Start” button, and then select the “Network Connections” section:

A window will open in which you need to select a wired connection, because we are connecting via cable. It is usually called “Ethernet” or “Local Area Connection”:

Now right-click on it again and go to “Properties”. On next stage you need to select “IP version 4” and click the “Properties” button at the bottom:

  1. IP Address: When using dynamic IP, this is any value in the range from 192.168.1.2 to 192.168.1.254. If you have a permanent IP address, you should specify it;
  2. Subnet mask: determined automatically, do not touch anything;
  3. Default gateway: you should specify the IP address of the modem, which distributes the Internet to the computer via a cable.

After that, go to the item “Use the following DNS server addresses.” Here you need to specify the values ​​that are recommended. If you don’t know them, you can use universal ones. Here they are:

At this point, it is important to understand the fact that it is thanks to these addresses that sites open in the computer browser. Therefore, they can be used to block certain resources. Look at the third row of the table above.

In short, after all the manipulations, click the “OK” button and begin to enjoy the Internet. If suddenly the sites still do not load, then it is strongly recommended to check the settings again, and then study this article:

And with this, the article on how to set up the Internet on a computer via cable has come to an end. If you have questions, be sure to ask them in the comments. And at the end look interesting video about Russian people on the Internet.

In one of the previous articles we looked at very actual question. Here we will imagine the opposite situation: how to connect wired Internet if you have a wifi router.

How to connect wired Internet from a router?

And first of all, let's look at how. The placement of the router depends on how often you plan to use it: if you just need a Wi-Fi access point (that is, you will not connect anything to it via LAN), then it is advisable to mount the router somewhere upstairs in the middle of the apartment.

If you are going to connect wired Internet from the router to a computer or laptop, you will have to run the network cable to the room where the computer is installed.

Now let's look at connecting the Wi-Fi router directly. For this example, a TP-Link router is used.

So, to connect the Internet (wired) through the router, turn the device towards you to the side where the LAN ports are located.

This router has five LAN connectors: four ports yellow color and one blue connector. Yellow ports are needed to connect equipment (such as computers, NAS servers, etc.), and the port of blue color needed to connect to wired Internet - it is called “Internet” or “WAN”.

Take the ISP cable and connect it to the blue WAN port: the light on the front panel should light up wifi router.

This means that wired Internet from the provider is successfully supplied to the router.

It is advisable to check the network settings on the computer if it will be used in the future. To do this, go to the “Start” menu, go to the “Control Panel” tab and click on the “Network and Access Center” icon

A window will open where on the left top corner There will be a tab “Change adapter settings”: click on it, select your LAN connection and go to the properties of this connection.

In the next window, you should find the “Internet Protocol version 4 (TCP/IPv4)” tab in the list of settings, go there and make sure that the “Obtain an IP address automatically” tab is checked.

Now let's move on to setting up a wifi router to connect to wired Internet.

How to connect cable Internet through a router: setting up a router

Launch an Internet browser and enter the IP address of your router in the address bar (depending on the model, IP addresses may vary, but mostly it is 192.168.0.1, less often 192.168.1.1).

If everything is done correctly, an authorization window will appear.

Now you need to enter your login and password to enter the router settings (in standard configurations this is the word “admin”, which is entered in both fields).

Go to the “Quick Settings” tab and click the “Next” button

You have several options for connecting to the Internet:

Let's take a closer look at this point:

  • - Auto-detection - as the name suggests, this connection automatically configures your router and is often used when there are no settings from the provider.
  • - PPPoE – when you select this item, it will open additional window, where you should enter the password and login provided by your Internet provider.

PPTP/Russia/PPTP – almost identical to the previous connection option, except for specifying the type of IP address

  • - Dynamic IP address – each time the client connects to the Internet, the client receives a new IP address from the range specified by the provider.
  • - Static IP address – a permanent address used to connect to the Internet.

I have wired internet, how do I connect wifi?

Now you need to set up a Wi-Fi connection. To do this, go to the next tab and in the “Wireless Mode” field, set the marker to “Enable”.

In the “Wireless network name” field, enter the name you like best, check the “WPA, Personal WPA2” box (this is the choice of protecting your Wi-Fi connections) and enter .