XP computers, how to share the Internet with the whole dormitory, including mobile phones and other

It's all you need to buy a router!! If the computer wants to transmit wireless signals, you need to buy a transmitter! It's better to buy a wireless router directly.

If you want to achieve multiple computers at the same time, you must have two routers, a network cable, one of the routers should be used as a switch, we call the router connected to the home line here called the main router, connected to the main router called the slave router, the main router connection method is mostly will, the home line is connected to the WAN port, the rest of the user line is connected to the lan, the user of this connection can directly access the Internet, the key is those users connected from the router, 1A cable is connected to the LAN port of the slave router from any LAN port of the main router (remember, it is not WAN), and all users from the router are connected to the LAN port, and the WAN port is not wired, so that the line is connected.

Let's talk about the settings of the router, the main router is set according to the conventional method, the default IP of the browser router) password, the router label says, if someone changes the router login password, you can use something to poke the restart hole of the router and wait until the router is fully lit, ok, now the factory settings have been restored, log in with the default password, generally this situation uses dynamic IP, then the setup wizard, fill in the account name, password, and complete. Turn on DHCP and the main router will do it. The key is on the slave router, at this time the user may find that the computer cannot obtain the IP, or is restricted, conflicted, etc., the browser opens the prompt cannot open the search page, etc., okay, now unplug the connection from the router from the main router to connect the line, (to prevent entering the main road when entering.)

By the device), at this time to use the connection from the router computer to open the browser, enter in, (I won't say how to enter), first turn off the DHCP dynamic routing function. Then find the network parameters ---LAN port status,See the default IP address of the router,Change it,It is recommended to change it Don't have a conflict with the network,Don't be the same as the main router (in fact, change this also has the advantage of preventing 360 prompt ARP attacks),Don't worry about the rest,Change it well,Restart everything OK',Connect the line of the main router to the LAN port from the router,Haha,Cool,It's okay。 When the browser prompts that the search page cannot be opened, it may be restricted or conflicted at this time, don't worry, change the computer to get the IP method manually, and enter the IP at will.

For example, the gateway fills in, save, well, now you can use the browser to enter the router settings item normally, this method is not applicable to the second is a wireless router, the second is a wireless router, please use the router default settings, turn on the wireless function on the line, the general mobile phone can get the IP address from the router is no problem, when the computer can access the Internet and the mobile phone can not be on, please try a few more times, (the mobile phone can turn on the wireless function of the router on the Internet, simple.) Not introduced) is over.

Use ccproxy software**, You search for it, it's very convenient to use, you can use a method for mobile phones, it's seen on Xiaomi's official website, I haven't tried it yet, I'll send it to you, but the premise is a notebook.

How to set up file sharing between two computers under the XP system:

LAN Sharing Setup Steps:

1. Both computers are connected to the same router.

2. Right-click on the desktop network --- properties --- change the advanced sharing settings.

3. Select Public Network --- choose the following options: Enable Network Discovery--- Enable File and Printer Sharing--- Enable Sharing so that users who can access the network can read and write to public folders.

in the file (can be left unchecked) -- Turn off password protection sharing (other options use the default).

4. Save and confirm.

5. Select the folder or drive letter that needs to be shared, and right-click - Properties.

6. Open the Share tab --- select Share --- pop-up dialog box --- add "guest" -- sharing.

7. Select Advanced Share --Select Share this file --OK.

8. Double-click on another computer to open the network, and the folder or drive letter you just shared will appear.

1. Win7 system.

settings. Computer name, workgroup settings. Desktop mouse right-click "Computer"—> Properties—>Change Settings—> continue to click "Change" in the system properties window—> set the computer name (easy to identify this computer)—> the working group, I named it "gongxiong", note that the names of the workgroup settings of XP and Win7 should be the same—> OK to save.

These settings won't take effect until you need to restart your computer.

Set the folder you want to share. Right-click on the folder you want to share (put the files you want to share in this folder) - > Properties - > switch to the "Share" tab in the window that opens - > click "Share" - > in the pop-up dialog window, click "Share" - > finally click "Done".

Second, the setting of the XP system.

Computer name, workgroup settings. Right-click on "My Computer" - > Properties - > switch to the "Computer Name" tab - > set the computer name - > set the team name, just win7 system is set to "gongxiong", so here it should also be set to "gondxiong" - > OK.