How to build a local area network? Let several machines share resources

Need a switch with 8 ports, 16 ports, 24 ports, etc. If you still need several machines to connect to the Internet together, it is recommended to add a home router Of course, the network cable is still needed.

1. Open.

My computer - find the document folder you want to share - right-click and select share - bai specific user;

2. After opening du, select administrators on the DAO side in the zhi text drop-down box - click Share;

3. Then win+r opens the running window - enter cmd - open the dos command window - enter ipconfig all - check the current ip address - for example:

LAN sharing settings.

Assign an IP to the PC first (if you use a router or switch to share the Internet, you don't need to set it up), and if there are many computers, you can keep lining up.

Workgroup setup.

Computers in a LAN should belong to the same workgroup in order to access each other.

a.Right-click the My Computer icon and choose the Properties command from the shortcut menu to open the System Properties dialog box.

b.Click the Network Identity tab, and then click the Properties button to open the Identity Change dialog box. Click the Workgroup option in the Affiliations option group and enter the name of the workgroup in the text box below (e.g., hy, the name of all computer workgroups is required.)

Follow the same method to set up another computer.

2.Sharing of computer resources.

In Windows XP LAN, every software and hardware resource in the computer is called a network resource, and users can share software and hardware resources, and the shared resources can be accessed by other computers in the network. Let's take folder sharing as an example. Hardware resources are shared similarly.

a.Right-click the folder to be shared and choose the Share command from the shortcut menu to open the Share Properties dialog box.

b.Click on the "Share this folder" option to set it up in detail in the following options:

Share Name: The name of the shared folder.

User Limit: This setting limits the maximum number of users who can use the shared folder.

Sharing permission setting: This setting makes the folder only available to users who have access. To set sharing permissions, click the Permissions button to open the permissions dialog box.

In this dialog box all the usernames that have access will be displayed, and everyone refers to all network users. In the "Permissions for everyone" list, the current sharing permissions are listed, including full control, change, read permissions, etc., click "Allow" or "Deny" to set them. You can also click the Add button to add other users or groups to set sharing permissions for the folder.

Network neighbors, turn off the firewall, put the file in the shared document, and that's it.

How does Windows realize that multiple computers can share files within a local area network?

A switch plus a number of network cables (note: the computer is connected to the switch with a direct connection, and the computer is connected with a cross line), the IP of the computer is matched in a network segment, and then the folder that needs to be shared is shared, and the access must be accessed through the UNC path.