Connecting Wi-Fi on Windows XR. Connecting a Windows XP computer to a Wi-Fi network

In general, the task of setting up Wi-Fi in Windows XP is divided into two main tasks. The first is the task of setting up a connection to an existing Wi-Fi network, for example, to a router that distributes wireless Internet or to another computer.

As part of the second task of setting up Wi-Fi in Windows XP, the task of organizing an access point from personal computer, so that other computers and other devices can receive the Internet. In this article, we will limit ourselves to considering only the first task, since the second is the lot of system administrators, for whom it is worth writing separate articles. Here we will limit ourselves only to the user experience of connecting to wireless networks and setting them up in Windows XP.

Connecting to an existing Wi-Fi network

If you want to set up a laptop connection to an existing Wi-Fi network, first, find the corresponding button on the laptop case that turns on the built-in laptop wifi adapter. It usually looks like the one shown in the picture.

After this, a light on the laptop case should light up, indicating that turning on Wi-Fi module. Usually, the exact combination of buttons is described in the laptop documentation. Next, go to Start, go to “Control Panel”, where select “Wireless Network Connection”, which should be turned on. The same should be done to set up Wi-Fi on a desktop computer immediately after installing the Wi-Fi module. If the Wi-Fi module is not detected, find it in the Device Manager in the “Network Cards” section.


If it is not found there, then you have not installed the drivers. Find them on the website of the manufacturer of your adapter or on the disk that came with it.

To successfully connect to Wi-fi you need to know:

1. Network name
2. Network password
3. Network details (ip address, gateway, DNS server addresses)

Sometimes in Windows XP for connection wireless network any one can answer special program. It can be supplied with a laptop or Wi-Fi adapter and allows you to configure necessary Wi-Fi compound. Regular this utility represented by an icon next to the clock. However, these programs are not always stable, so if it is possible to configure your wireless connection without using these utilities, use it. You can always force your operating system to set up your connection directly - to do this, go to the properties of the adapter in “Network Connections”, go to the “Wireless Networks” tab and check the “Use Windows to set up the network” checkbox. This will allow you to configure your network specifically for Windows.

In this case, you need to configure the so-called SSID.

To do this, go to Start - “Control Panel”,

where go to " Network connections».
There, double-click on “Wireless Network Connection”
where you can select the name of the desired Wi-Fi network to which you need to connect. Green bars next to its name indicate the signal power level - the higher it is, the better.

If the wireless network you choose is password protected, Windows XP will definitely ask you for it. Enter it and click “connect”.

After this, the operating system itself will take all the necessary steps to connect to this network. In the future, you will not need to enter a password when connecting to this network, until you change it, of course. In fact, this is the entire setup of Wi-Fi in Windows XP.
However, there are situations when you need to connect to a network with a hidden name. In this case, you must manually create the required profile yourself. To do this, go to Start, go to “Control Panel”, there go to “Network Connections”. After that, right-click on your “Wireless Network Connection”, select “Properties”,

where you need to open the “Wireless Networks” tab.
Pay attention to the “add” button - click on it, and then check the box “Connect even if the network is not broadcasting”, and also select the types of authentication and encryption.

You also need to set a network name.

In some cases, a specific problem may arise: the inability to connect a computer to a Wi-Fi network - when the router is configured in such a way that it does not distribute an IP address via DHCP. We will not go into technical details; we will only note that the task of setting up a network in this case becomes more complicated. To solve the problem, you need to go to Start, find “Control Panel” there, select “Network Connections”, then right-click on your connection - “properties”. There, find the “Internet Protocol (TCP-IP)” item, select it and click “Properties”. After this, you will have to manually configure the parameters of your wireless network. Often, they are like this:

• IP address: 192.168.1.111
• Subnet mask: 255.255.255.0
• Default Gateway: 192.168.1.1
• Preferred DNS Server: 192.168.1.1

Or like this:

• IP address: 192.168.0.111
• Subnet mask: 255.255.255.0
• Default Gateway: 192.168.0.1
• Preferred DNS Server: 192.168.0.1

However, if you set these parameters hard, you should remember to disable them if you work in places with public wireless networks - otherwise, connecting to them will become impossible.

Problems setting up Wi-Fi

Often, most problems connecting to wireless networks are caused by an incorrectly installed adapter driver or the use of auxiliary connection utilities. Reinstalling the driver or using Windows XP as a network configuration tool usually helps solve any problems. However, in some specific cases, this solution will not work.

For example, the list of Wi-Fi networks displays names, but when connecting to the desired network, an error occurs - perhaps the problem is in the router itself. It makes sense to switch it from the “standard” mode to the “Mixed” or mixed mode.

It often happens that the Wi-Fi connection is constantly disconnected - in this case, the reason may be a low signal level. Increase its power or use a different antenna in the router.

The most common problem is that the connection to the network occurs, but the Internet does not appear. In this case, configure the TCP/IP protocol and manually enter the necessary IP addresses and gateway addresses using the method described above.

If you have an Internet connection, but it works poorly and slowly, try browsing through the broadcast channels on the router - most routers have this function. Indeed, in most routers, the channel is left by default, and if there are a significant number of similar devices in the neighborhood, they can clog the airwaves.

Also, some problems may arise when using various builds of Windows XP, for example, Zver. In this case, we can only advise not to use homemade assemblies, but to use only original and licensed operating systems.

We hope that our tips helped you set up your Wi-Fi network. If our educational program did not help us, don’t be upset, try looking for advice on forums, Google, or ask us.

1. Connect the cable that our installers installed in your apartment to the WAN port, and connect the computer to any of the LAN ports. Connect the power adapter from the router to a 220V power supply. Go to the Start menu - Control Panel - Network Connections - Local Area Connection - Properties - Internet Protocol (TCP/IP) - Properties - Check the box “Obtain an IP address automatically”

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2. Open Internet Explorer or any other browser, type 192.168.1.1 in the address bar and press “Enter”

3. In the User field, enter “admin.” In the “Password” field, also enter “admin”, click “Ok”

4. Go to the Network tab, select WAN

5. Fill in the fields as follows: Connection type - PPPoE/Russia PPPoE; Next, enter your username and password; WAN connection mode - Automatic connection. Leave the remaining fields unchanged. Click the "Save" button.

Setting up Wi-Fi on the router
5.1 To set up Wi-Fi, go to the “Wireless Mode” tab, select “Wireless Mode Settings”. Fill in the fields as follows: Wireless network name - enter the name of your wireless network, for example My_wifi, Region - Ukraine, Channel - Auto. Leave the remaining fields unchanged. Click the "Save" button

5.2 Next, you need to configure the security of the Wi-Fi network. Go to the “Wireless Mode” tab, select “Wireless Mode Protection”. Select the switch next to WPA/WPA2 - Personal (Recommended) Fill in the fields as follows: Version, Encryption - Automatic, PSK Password - the password to access your wireless network (minimum eight characters). Next, click the “Save” button, then to reboot, click “click here”

5.3 Wait until the router saves the settings and reboots, this usually takes 1-2 minutes. Once downloaded, the wireless network is ready to use.

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They asked me to tell you how to set up the computer to work on the Internet via an ADSL modem (we set it up in the same way with a router) and the computer to work in local network via local router.

We will configure the network in Windows XP, and similarly with Windows 7.

Given:
1. Local network 10.10.0.0/24 with router 10.10.0.1
2. ADSL modem from the provider configured by a router with IP 192.168.0.1 included in the local network switch, that is, it distributes the Internet to the entire subnet 192.168.0.0/24, for whom it will be registered as the main gateway.

Installing the network adapter driver

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Understanding a Network Bridge In the "real world", a bridge is a structure that spans the distance between two points and provides a link or connection from one place to another. In networking terminology, a bridge performs a similar function in that it spans two local networks and allows packets to travel from one to the other.

The task is to configure computers to work on the Internet while simultaneously working on a local network via a router 10.10.0.1 and other networks that are behind the router.

The first thing we do is disable the DHCP server in the modem. This is so that the modem does not distribute IP on the local network, we will register all the IPs manually.
Second, open the network card settings and enter:

How is a bridge different from a router? Bridges and routers are network connection devices that connect network segments together. However, there are a number of differences between them. Routers are more complex devices than bridges. Bridges can be combined with routers to produce bruter.

The bridge also recovers data as it forwards it, but it does so at the packet level rather than the signal level. Repeaters cannot connect segments that use different ways access to the medium, but some types of bridges, called translatable bridges, can. Most importantly, repeaters transmit everything without considering addresses or distinguishing addresses like bridges.

A window for entering parameters will open. Enter the IP address, mask, gateway and DNS in the settings network card and go to additional settings:

Purpose of a Bridge You can use a bridge to segment a network to reduce traffic congestion. The first time a message is sent to a specific address, the bridge sends it to all computers on both sides. So it discovers which side the address belongs to and adds the address to its table. Port numbers are used to represent different segments. Then, when subsequent messages are sent to that address, the bridge knows to forward the packet to the appropriate segment if the destination address is on a different segment from the source or if the source and destination computers are on the same segment, rather than forwarding the packet across the bridge.

IP: 192.168.0.5
Mask: 255.255.255.0
Main gate: 192.168.0.1
DNS:192.168.0.1

For each computer being configured, you must specify a different IP address, for example 192.168.0.5, 192.168.0.6, 192.168.0.7 etc.

After filling out all the fields as in the screenshot, click the button Additionally:

Therefore, unnecessary traffic does not cross the bridge. Bridges can connect two network segments that use different media into the same subnet if they use the same network protocol. You can use a bridge instead of purchasing a wireless access point.

A bridge automates the process of forwarding data from one media type to another without requiring you to configure separate subnets for each media type and manually configure packet forwarding between subnets. Adapters that have certain features enabled, such as Internet Connection Firewall and Internet Sharing, cannot be part of a bridge. Take a look under the hood of the network bridge. Bridge places network adapters, belonging to him in "promiscuous mode". This means that the adapter can intercept all packets sent, not just those addressed to it.

To do this, we will simply add everything that goes on the network 10.0.0.0/8 to go through the local router 10.10.0.1, for this we click Start - Run and enter the command::

Route add -p 10.0.0.0 mask 255.0.0.0 10.10.0.1

To check static persistent routes, run the command:

To ensure that your console window does not close during execution, run the command Start - Run - cmd and in the window that opens we already execute the above commands.

Click the Start button. The Control Panel window will open. Click Switch to Classic View, which appears in the navigation bar on the left side of the Control Panel window if Control Panels are not already in Classic View. When the Control Panel window is in Classic View, the Network Connections menu will appear in the pane on the right.

Connecting and setting up WiFi in Windows XP: Video

Double-click the Network Connections icon in Control Panel to open the Network Connections window. Find the wireless connection whose router settings you want to find in the Network Connections window. Right-click on the connection. This will open the Wireless Network Connection window for that connection.

If you have other addresses, simply change them to your own by analogy.

Network setup is complete. Sergei Lazarenko was with you.

Let's take a short break and watch a short video clip.

Windows XP: how to connect WiFi?

A wireless Wi-Fi network is available in almost every home today. With it, you can easily access the Internet wirelessly from tablets, laptops and phones. However, connecting to the network may not be as easy on older operating systems. For example, significant difficulties may arise on Windows XP.

Let's take a closer look at how you can connect Wi-Fi in Windows XP.

Connecting Wi-Fi in Windows XP

Connecting a wireless network on a laptop based on the Windows XP operating system occurs as follows:

1. To enable wireless network discovery, you can move the switch on the laptop body. Also, in operating systems on a laptop, you can activate the network using the “Fn+F2” combination. The key combination can always be found in the laptop documentation.
2. You need to make sure that wireless connection scanning is enabled in Windows XP. To do this, follow the path “Start - Control Panel - Network Connections”. In the window you need to activate “Wireless network connection” by clicking on it with the mouse.
3. You need to find the application that is responsible for searching for a wireless connection. It may be necessary to install drivers and applications. You can find the necessary utility in the system tray. The icon usually looks like a monitor. If the utility exists, then it intercepts control.
4. By double-clicking on the utility, we open a window where you can click “Search” and find all the wireless networks around. Having selected the desired network, connect to it. To do this, you will need to enter your network password, if required. You can find out the password from the owner of the network.

This way you can connect to a wireless Wi-Fi networks on Windows XP OS. However, if you do not find the necessary utility, then you should download and install drivers for the network card. You can find drivers on the manufacturer's website or on the laptop disk.

Wireless networks in Windows XP SP2

In SP2, Microsoft has improved the wireless networking experience with the following changes.

• Built-in WPA support. If previously this required downloading an add-on, now all the necessary parameters are set on the connection properties tab. Naturally, for this the adapter and driver must support WPA.
• Easy wireless network setup service. This update automates and simplifies the setup of wireless connections, making it easier to connect to hotspots.
• Wireless Network Setup Wizard. It allows you to perform step-by-step setup wireless network and save the configuration to a USB stick, which can later be used to configure other systems.
• Logging the Wireless Zero Configuration service. The service is responsible for discovering and connecting to preferred wireless networks, so its logs will help you understand possible problems connection setup.
• Restoring the wireless connection. In order to use the recovery, just right-click on the shortcut of the corresponding connection and select in the context menu "Restore". In fact, all that will be done is shutdown and restart connections.
• The behavior when using 802.1x authentication has changed. When a wireless client automatically disconnects when authentication fails, 802.1x is automatically disabled when you manually set the encryption key.

The wireless network connections window has also undergone significant changes.

Available networks.

Here, as before, a list of all available networks is displayed, and parameters such as network name, network type (Ad-Hoc or Infrastructure) are available for viewing. New features include the appearance of signal strength (an indicator on the right side of the available network window), network protection, status (a special icon is displayed for the connected network) and preferred network. Now you can use one button to search for available networks, install wireless networks, change the order of preferences, and view the properties of wireless connections.

The connection process is now displayed and visible to the user. If the connection was successful and access was allowed, then the next step is to obtain a network address. If the address could not be obtained, that is DHCP server is unavailable, the adapter will be automatically assigned an address from the range 169.254.0.0/16, which will be displayed on the connection status (warning with an exclamation mark). That is, the status of the connection becomes clear at first glance: connected, disconnected, limited, or the connection is being established.

Setting up a wireless network has also been greatly simplified. Let's start by creating a wireless network. First you need to go to "Network Neighborhood" and select "Set up a wireless home or small office network", after which the Network Setup Wizard will launch. You can go another way: Start -> All Programs -> Accessories -> Communications -> Wireless Network Setup Wizard. It should be noted that the Wizard allows you to configure only networks using an access point (Infrastructure mode). If you plan to deploy an AdHoc network (without an access point, based only on wireless cards), then you will have to use manual setting(see next section).

Setup Wizard.

The next screen prompts you to set the SSID name, which should be the same for the entire network, determine the method of assigning encryption keys and directly select the encryption method (WEP or WPA - using the checkbox at the bottom of the window). Let us remind ourselves once again that WEP protection is not very reliable, although for home network it will be enough. If possible, it is better to use WPA (if the adapter and driver support it, refer to the documentation).

Wireless network settings.

Encryption keys can either be assigned automatically or you can specify your own. When you select your own, the following window will appear asking you to enter keys.

Encryption keys.

Automatic generation will skip this step.

After assigning all the necessary parameters, proceed to the next screen. You will be prompted to either use a flash keychain or configure the network manually.

Selecting a setup method.

The first method allows you to easily transfer the configuration to other computers on the wireless network. To do this, it is enough to carry out the setup procedure only once, while saving all the parameters on the key fob. By the way, if the access point does not support entering information from USB keys, then it will have to be configured manually.

Network setup via flash keychain. We uploaded all the necessary information to it.

Now, following the instructions, you need to disconnect the key fob and connect it to all computers that need to be added to the network.

We configure other computers via the key fob.

When you connect the key fob to another computer, you will be prompted to add it to your wireless network. If the invitation does not appear, manually run the setupSNK.exe file from the key fob. After you have gone through all the computers with the key fob, insert it back into the first one and complete the Wizard.

The setup is complete.

After this, be sure to print out your network settings.

Be sure to print your network settings or save them to a file.

You can now connect to the installed wireless network. But to work, you also need to enter IP addresses on each computer. To do this, select the network 192.168.x.y, where x is the number of your network (from 0 to 255), and y is the number of the computer on the network (from 1 to 254). All computers on your network must have the same network number and different number computer. Let's say 192.168.0.1, 192.168.0.2, etc. The IP address is set in the connection properties (find the connection icon, right-click on it and select “Properties”). Then, on the "General" tab, select the "Internet Protocol (TCP/IP)" protocol and press the "Properties" button. In the window that appears, select "Use the following IP address." Specify 255.255.255.0 as the mask.

Set the IP address.

Follow the procedure to enter the IP address on all computers.

To check the connection, you can use the ping utility. To do this, you need to launch the command line (Start -> Run ->) type “cmd” in it, confirm the entry. IN command line Type "ping" and enter the IP address of the other computer (for example, 192.168.0.2). By the way, you may have ICMP exclusion support disabled - then you will not receive a ping response. To enable ICMP support, refer to our firewall configuration article.

Check connection.

If there is a connection, you will receive ping responses as shown in the illustration.

Congratulations. Your network is now set up.

You can get information about the operation of the wireless network in the connection status window. To do this, right-click on the connection icon and select "Status".

Most people buy laptops for the sole purpose of being able to access the necessary functions or access the Internet at any time. But at the same time, you often have to deal with the fact that the network on the device is not configured by the manufacturer, and you have to independently figure out how to connect to Wi-Fi on Windows XP.

To begin with, it is worth noting that the laptop itself, in principle, does not connect to the Internet, but connects only to a special access point, which, in turn, provides access to the network. Since setting up Wi-Fi on Windows XP can be done in two steps, we will mark both of them:

1. Setting up an access point.
2. Setting up the connection on the computer itself.

Point setup

It all depends on where exactly you are going to connect. If you are in a cafe, then the access point should already be fully configured, and in the future you will only need to figure out how to connect Wi-Fi on your laptop's Windows XP. Next, you select the name you need, enter the password and specified network details, if necessary.

If you are using desktop computer, to which the router is connected, then you need to figure out how to configure it yourself. To do this, enter 192.168.1.1 in the browser (or another similar address, it is better to check with the operator in advance), and then set the parameters you need, that is, indicate the name, the password you are interested in and other characteristics.

Never give your password to strangers and be sure to make it as complex as possible, otherwise you will literally “give away” the Internet for free to everyone.

Wi-Fi setup

Now let's move on to how it's done Wi-Fi connection Windows XP of your laptop:

1. Click Start and select Control Panel.
2. Select "Network Connections".
3. There you will see “Wireless Network Connection”. Right-click on it and select “View available networks.”
4. Select the network you need and click the “Connect” button.