How can you use one hub to get four computers online at the same time 30?

I'll give you an easy way to do it, and I use it when I was in college, and I don't know if you can use it.

Routing and sharing are also prohibited at the school time.

Later we worked on dialing together.

Four people dial the same account number 1 2 3 4 Four computers.

First, 1 and 2 machines shouted 123 and then dialed at the same time (this has to be slowly skilled, it is not so easy to synchronize at first, and the computer response speed should be considered).

If two people are synchronized, they dial it up, and then 2 disconnects, and 1 continues on, and then the server thinks it's disconnected, and then 2 and 3 start dialing in the same way.

After going up at the same time, disconnect 3 and then dial 3 and 4 together.

In this way, all four computers will go up, and so on, you can go up n computers, you can try it, if both of you can dial it up, it's OK, otherwise you can't do it, and it's good after you become proficient, and when you go to school, you can dial all four computers in less than 1 minute.

Use Super Rabbit to change the NIC address to the address of the dial-up host. Or change it directly in the registry.

Add another router and you're good to go.

Take a machine as a ** server, this machine must have dual network cards! A connected campus network, a connected switch, the role is similar to a router!

1. There are several kinds of network cables that can be used for computer networking, one is an 8-core network cable composed of 4 groups of twisted pair wires (the current mainstream networking line), and the other is that the coaxial cable is generally 10m bandwidth, 50 ohm coaxial cable, which can be assembled without a hub or switch. A single network cable can be used to connect multiple computers. But now there is basically no such NIC interface.

In fact, there are only 4 wires used to transmit signals by twisted pair network cables, which means that one network cable can be connected to two computers (that is, it can be used as two network cables.

3. Use a switch or hub for more than a point.

Buy a router or switch to use it at the same time.

How do I connect multiple computers with one network cable? Multiple computers want to be connected to the same network, it must be done through connectors, just through the router or switch, of course, I personally think that the router will be better, and it is a multi-port router with wireless, after all, there are routers that route wireless multi-LAN ports now, this is called a layer three switch.

First of all, the wired connection, from the operator's equipment down a network cable to one of the LAN ports of this switch, and then the computer that needs to be connected to the network cable can be connected to this switch, of course, there are still problems to talk about, because the current equipment is divided into fool and intelligent equipment, if the subject needs to do VLAN segmentation, you have to buy intelligent equipment, only intelligent equipment can set VLAN segmentation, if only ** data, just buy ordinary on the line, this is a simple connection of the device.

1. Connect the two computers directly with network cables;

The network cable is connected. First Setup:

2. Open the settings panel;

3. Set the IP address and gateway to allow this computer to be the gateway to another computer. Subnet masks are automatically added with one click;

Added automatically. The second computer also opens the settings.

The true and false 1 is less than 254

5. Then open cmd and ping the first computer. Keyboard "windos key+r" and then type cmd, press enter;

6. If there is time to return like the figure below, it means that the two computers are connected successfully;

Type cmd7 and find the file you want to send: for example, the file "test" on drive D;

The file of the D drive is "tested".

8. Then click in the order in the figure;

Click Actions. 9. The following dialog box appears;

Click Share. 10. Open my computer and enter the address to access;

Enter the address to access.

11. Enter the folder shared by the first computer;

As you can see from the figure above, a router is required to connect multiple devices to the Internet at the same time from a single network cable.

Connect the network cable to the WAN port of the router, and then connect it to multiple computers through the LAN port, so that multiple computers can share a network cable at the same time.