How can two computers access the Internet at the same time with the ADSL cat plugged in the network

It's okay to buy a router and install it, it is recommended to buy a TP-Link brand, this brand is more durable And after installing the router, you don't need to dial up and connect to the Internet every time you turn it on.

Now there are only two ways for you to choose. But either way. Your switch is definitely going to be free.

First: buy a network card on a computer that often surfs the Internet. Do dual NIC sharing.

Benefits: A network card is cheap. Less than 30 bucks.

Disadvantage: Install it yourself. The second computer wants to surf the Internet.

The computer with dual network cards must be turned on.

Second: buy a router directly, simple. Utility. After powering on the router and the cat, you can go online. Brand: Tengda 402. Good value for money.

There's no better way. I want to share the Internet. There is only the above method. Hehe. Routers are cheap now.

Spend a few dozen dollars to buy a router.

No need to dial.

The cat is connected to the switch. The switch is connected to the computer (2).Any computer you can dial in.

If you want two computers to access the Internet at the same time. You can just share the broadband connection of the dial-up computer. If you have the routing function set to the routing mode, you don't need to dial the old.

There is also a way that no switch is required. Don't use routers either. However, the host requires two network cards, which are connected with a pass-through network cable. Resetting LAN sharing will do the trick.

ADSL router is a router with integrated modem function, equipped with a ** interface, 2-4 network interfaces.

A type of router that combines the functions of an ADSL modem and a router. Usually ADSL wireless routers with wireless routing features can.

Unlike ordinary routers, ADSL routers have a signal source that connects to the LINE interface through the RJ-11 connector, so most ADSL routers do not have a WAN interface. There is also an enhanced product source that is connected via an RJ-11 connector with 1 WAN interface and 3 LINE interfaces.

2 Ethernet cables are required.

1**The line is plugged into the cat, the network cable out of the cat is plugged into the blue port of the wireless router, which is the WAN port, 2The yellow port of the wireless router, that is, the LAN port, is connected to the network cable and plugged into the desktop, 3 Open the IE on the desktop and enter the username and password are admin (written at the bottom of the wireless router).

4 After entering the Setup Wizard, Next, select ADSL Virtual Dialing (PPPoE), enter the broadband account number and password, and click OK to complete.

5. If the computer itself has a wireless network card, you can use the wireless network card to connect to the wireless router If the computer does not have a wireless network card, you can only use the network cable to connect the wireless router to the Internet.

One is ** line access.

One is to connect the network cable.

The specific steps are as follows, with a total of three steps:

1. Log in to Router 2 in the same way as setting up Router 1, select the Internet Settings option, and change the IP address to.

2. Select the LAN port setting option in Advanced Settings and change the LAN port IP address to:

3. Finally, the two routers are connected to the telecom fiber modem.

Connect one of the routers to the WAN port and connect the two routers to the LAN port. The second router turns off DHCP.

If you have a multi-port routing modem, you can use the modem to connect two routers.

If you only have a single cat, or a multi-port cat can also be used, use the Cat-1 router. Router No. 1 is connected to Router No. 2.

This is how it is connected.

1. Use the No. 1 router to connect the cat, set up a broadband dial-up connection on the No. 1 router, and set up the wireless well

2. If your No. 2 router supports wireless reception, you can directly connect the wireless of Router No. 1 to the router.

If not, you need a network cable, one end to the LAN port of Router 1, and the other end to the WAN port of Router 2.

In the settings of the router, the broadband acquisition method is dynamic IP, and the LAN IP is set to X is a different number from the 1 router (0-255).

This way both routers can be used.

Only one route can be used as a secondary route.