How can I use two computers to access the Internet with the same number without a router?

Internet access can only be accessed with dual network cards.

Dual NIC applications.

1. ADSL shared Internet access.

When using ADSL to share the Internet, you need to install dual network cards on the serverStep 1: Install the network card connected to the external network first.

Step 3: Install the internal network NIC.

Step 5: Install the SYGATE software while surfing the Internet, and use server mode on the server.

Note: Dialer users need to install the Enternet300 dial-up software and then install the Sygate software.

This way you can share the Internet.

Of course, the application of dual network cards in the server is larger, should you not want to be a server, specifically about the application of dual network cards, you can go to the following to see.

Why can't it, no, don't talk nonsense There are a lot of methods upstairs that have been said to use sygate software to make it simpler

Then you can only use dual network cards.

Dual network cards, interconnected computer network cables to be twisted.

It's very simple.,Buy two bluetooth adapters.,If you want it.,30 a.,That's it.,My classmates and I are like this.,He's a notebook.,I'm a desktop.,100m range can be used.,Super cool.。

One of the computers has a dual network card.

Then one of the network cards ADSL dials up.

The other network card and the second computer are connected with a pair of wires (this is different from the general network cable, and it should be able to be customized when you go to the computer city, ** the same as the general network cable, but you have to make it clear to him).

The first computer (the computer to which ADSL is connected) shares the ADSL (in the attributes) and sets its own IP to.

The second computer sets its own IP to.

You don't have to worry about the gateway subnet mask, just default it.

Then you can go online.

One machine is equipped with dual network cards and ** software, and then set up the next two computers to access the Internet, but the premise is that the machine with dual network cards must be turned on and the other machine can access the Internet.

If one of Tietong's machines is dual network cards, it will be fine when the host is available.

Impossible!

It has to be used. Or you call telecom and then pull a wire to you!

I'll try.

The two network cards of your A computer are very useful, and the router must be placed in the right place.

I need to make it clear that the A computer and B computer you are talking about are not your own home, if not your own home, then it is even simpler, that is, you can directly connect to the router.

Let me start by talking about the solution if both computers are all your own home.

You first connect the C network card of computer A to the router, and then you set the local connection to the C network card to automatically get the IP address or make no changes on the basis of the original stand-alone Internet access. And then you don't have a computer A and a D network card? You set the IP address in the local link of the D network card to a fixed IP address, I recommend you to use it, this is because in case it conflicts with the IP address of the router, and then you go to buy a machine connection, one end is (orange white, orange, green white, blue, blue and white, green, brown and white, brown), and the other end is (green and white, green, orange and white, blue, blue and white, orange, brown and white, brown and white), connect the F network card of computer B with the D network card of computer A, and then set the IP address of the F network card of computer B to, In this way, you have set up computer A and computer B in the same network segment, and then set the gateway and DNS to the first, so that you can achieve two computers to access the Internet at the same time, but there is one thing you need to pay attention to, some access is to prohibit the same IP address from using more than two computers to access the Internet, that is to say, if your personal two computers can not access the Internet at the same time, there is no good way to solve it now, I hope your home is not like this.

In addition, there is a simple way, you say that your home and others share the road device, then you can directly connect the B computer to the router, so that you can directly access the Internet.

It's very simple: install a ** server on one machine and you're good to go.

With dual NICs, you can; Second, if the ISP does not restrict you, you can use a switch to implement it. However, there is a disadvantage of dual network cards, the other machine must rely on the previous machine to boot up, which is inconvenient and uneconomical. It's better to use a router.

OK. 1. The router used to connect to the external network is regarded as the first router, and we use this router as the main router. If your router is newly bought and more restored to factory defaults, then its IP should be. Connect to your network with a network cable or wirelessly.

2. Open a web browser, enter the router login address in the address bar, and press enter to confirm. Enter the username admin and password admin in the pop-up login box, as shown in the figure

3. Set the router to connect to the Internet. Click on the "Network Parameters" on the left, and then select "WAN Port Settings": select "Ruler Curved Tomb PPPOE" in the "WAN Port Connection Type", enter the correct password, click "Save" at the bottom, and then click "Connect" after saving about 10 clocks.

4. The DHCP service needs to be enabled on the first router. Select DHCP Server on the left, and then select DHCP Service: Set DHCP Server to Enable on the right.

5. In order to log in to the router in the future, it is necessary to confirm or change the same network segment as the IP address in the router background management IP and the DHCP address pool. Select Network Parameters on the left, and then select LAN Port Settings. Restart the router after the setup is complete.

If the router does not reboot automatically, you can select "Reboot System" under "System Tools" on the left.