Advice 1: How to connect two computers to a single network via the Internet

If you want to play with friends on the network to transfer some files from one computer to another or download important documents from a colleague not using the standard tools of the Internet, with the help of special software between your computermi you can create a local network through the Internet. The most popular utility to create such a network is Hamachi.
How to connect two computers to a single network via the Internet
You will need
  • computer with Internet access
Instruction
1
First of all, you must download the program Hamachi. This can be done directly on its official website https://secure.logmein.com/RU/home.aspx. For racing is available in several versions, both paid and free. For home use, suitable free version, which limits the number of computers in a local network to 16. After installing the utility click button "Insert".
How to connect the two <strong>computer</strong> one <em>network</em> via the Internet
2
After you enable a dialog box appears where you enter the client's name (Login). As login you can choose any word or set of letters, provided that it is not busy. Writing the name, you can start to create a new network. To do this, click Create a new network.
How to connect the two <strong>computer</strong> one <em>network</em> via the Internet
3
After you click Create a new network will appear another dialog box in which you want to register a network ID and password network security and stored only on users who plan to connect to this network. After that, click the "Create" button. The network is ready.
4
Next, consider connecting to a new network other computers. To begin, set them on the utility, run it and click "Insert". Then enter the name of the client (which must be unique for each computer). To connect to an existing known network, click on "Join an existing network". Enter the ID and network password in the dialog box - we are all connected to the local network via the Internet.
Note
In the system on both the computers that connect through the Hamachi network, an additional network connection.
For programs and Windows itself the network of Hamachi is the most common local network. All transmitted information on the Internet is encrypted with a 256-bit key AES.
Useful advice
In the system on both the computers that connect through the Hamachi network, an additional network connection and go to the website Hamachi. Also on the website there is a chat for users.

Advice 2: How to connect two computers through a router

In order not to pay the provider for the creation of multiple access points to connect computers to the Internet, use the connection via the router (the router). General settings the routerand almost the same for all models.
How to connect two computers through a router
Instruction
1
Get the router you need model, do you wish he would wireless interface Wi-Fi (which is useful for connecting laptops) or not. However, you can buy with your normal routerω and a separate Wi-Fi module (USB module or PCI card). If you don't need that, you may be quite normal routerand multiple LAN ports.
2
Look at routere WAN port and connect it to the cable that connects to the Internet. Connect one of the computers and the router to the mains.
3
Set the access point in the routerE. in the browser Enter IP address router (for example 192.168.1.1), enter the factory default username and password. And default username, and password will be the word "admin" (do not forget then to change them). Logging in to install the routerand set the recommended ISP settings, with the note:— data transfer type must match the one used by your service provider;— the password to access the routerfrom after the replacement must be complex enough;— IP address of the computer should be different from the IP addresses of a routera;— installation of static and dynamic IP addresses on the router should be agreed with the provider and comply with the manufacturer's recommendations.
4
Restart the router after settings. Check whether the connected computer access to the Internet. Connect to the routerfrom a second computer using a different IP address, and writing the route on a router. Please note: the mask must be the same.
5
If the routerhas a wireless interface Wi-Fi or you have purchased a separate adapter (which you will need to pre-install the drivers and software), you can connect two computer between them and thus.
6
Check whether the module is active Wi-Fi on the second computer. If not, then right-click on its icon in the taskbar and select "Connect". Check whether the Internet connection on the second computer.

Advice 3: How to connect two laptop cable

There are several ways to interconnect two mobile computer. If you decide to use a cable, then consider a few rules that will help you correctly configure your network.
How to connect two laptop cable
You will need
  • - Network cable cross.
Instruction
1
Purchase a network cable of the desired length. At both of its ends have to be located in the LAN connectors. For direct connection of two computers is recommended to use cables with a cross-crimped (cable crossover). Most modern network cards are able to determine the position of the lived and automatically tuned to perform the desired functions.
2
Turn on both mobile computer and connect to their network adapters cord you selected. Wait some time until the system will automatically detect the new network. When working with Windows Vista and Seven, select the type "Home network" after the appearance of the corresponding window. This will allow you to quickly configure the settings of the network.
3
Your local network consisting of two laptops, ready to work. If one of the mobile computers are connected to the Internet, such as via a USB modem, you can provide access to the second network device. For this, enable the use static IP address for the network adapter of a laptop that is already connected to the Internet.
4
In the settings of the second device is selected, specify the IP address by typing it in the field "Preferred DNS server" and "default gateway". Of course, in this case you must also use a static (permanent) IP.
5
If you have joined the computers in the local network for quick exchange of information between them, set specific permissions for the public folder. This will allow you to quickly access the desired files without worrying for the security of the operating systems. Remember that the standard Windows firewall and other programs that analyze traffic may block access to your computer.
Useful advice
When dealing with laptops it is better to use for their wireless connectivity Wi-Fi channel. This can be done in that case, if none of them is part of another wireless network.

Advice 4: How to connect two routers

Work in all kinds of local networks has become an integral part of the life of many computer users and laptops. Some even learned how to create a private "home" LAN is using switches, routers or routers. But sometimes you want to combine multiple networks into a single. You need to connect the above between devices.
How to connect two routers
You will need
  • network cable
Instruction
1
Decide on the end result. The options are as follows: the connection of two local networks, the creation of a common access point to the Internet, connecting to a second router devices using cables or Wi-Fi network.
How to connect the two <strong>router</strong>
2
To connect routers in two ways: using a network cable or through a wireless Wi-Fi network. If you choose the first option, connect, and one of the routers connected to the Internet, then your actions will be the following:
1. One end of a network cable to connect to the LAN port of the main router, and another insert into the Internet port (WAN).
2. Enable DHCP in the main router.
3. In the menu "IP address" of the second router check the box for "Obtain an IP address automatically".
How to connect the two <strong>router</strong>
3
If you need to connect the routers wirelessly transfer the data, open the settings of the second router, enable the search for wireless networks and connect to Wi-Fi network created by the first device. Now repeat points 2 and 3 from the second step.

Advice 5: How to combine two computers into the network through a router

Routers and routers are used for combining multiple devices in the local network. In addition, this network equipment is used for simultaneous connection of computers to the Internet.
How to combine two computers into the network through a router
You will need
  • - Network cables.
Instruction
1
If you want to create a home local network, you will need to properly configure the router. Connect its network equipment to AC power. Purchase two network cables are straight wire. With their help, connect the computers to the LAN ports of the router. Remember that each PC must be a free network card.
2
Turn on the router and computers. On one of the PC start the Internet browser. Open the user manual to your network hardware and figure out standard IP address for this device. Enter a value in the url field of the browser. Press the Enter key.
3
After logging into the web interface of your router settings to open the LAN menu. Select the appropriate parameters of the device. Activate the DHCP function and Firewall to facilitate the setup of computers. Save, your settings. Restart the router. To do this, click the corresponding button in the settings menu or just unplug the equipment from the mains for a while.
4
Reset the network adapters on both computers. Click "start" and select "Network connections". Go to the list of available network connections. Open the properties of the network card that is connected to the router. Highlight "Internet Protocol TCP/IP".
5
Check the box next to "Obtain an IP address automatically". If using this router, the computer to access external resources, select the item "Obtain DNS server address automatically". Click Ok to save the settings and close the dialog. Wait until the network adapter will get a new IP address.
6
Similarly configure the network card of the second computer. It should be noted that when working with Windows Vista and 7 you need to change the TCP/IPv4.
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