About the router not connecting! Thank you.

After reading the above, if you change the router, all the ports show no connection, but the computer network card is no problem, it is recommended to bring the router directly to the seller to change one, the fastest.

First, are you sure your router is on, is the router light on, or is the router interface broken?

You can see if the network port light on your router is on, and if you don't check whether the router is powered on normally,

You can make a separate LAN to see, without a cat, directly connect the computer to the router, see if there will be similar problems, if there is, it may be that there is a problem with your router, see if the factory value is restored.

Is it an old router reboot?

Try changing the port of the router on the computer.

If the two machines can automatically obtain the IP, you can directly access the Internet, this question is not specific, and there are many answers to the above according to the instructions to set up the router, the network cable plug LAN port is when the switch, the setting is incorrect, only one can be on the ...

You can't wifi

The wireless router itself comes with wireless capabilities.

However, there is no internet access.

So you didn't follow the instructions at all.

The wire is connected. In the absence of nets.

to enter the page of route settings.

And you're tapping a broadband connection all the time.

I don't know how you set it up.

Can routers connect cats? Check whether the WAN port of the router is lit. Then make sure that the network cable that is routed to the computer is good. Nothing else, route corruption is not ruled out.

The router has several sockets that can be changed to give a try, pay attention to the network cable is straight and double-crossed, and pay attention to whether the socket is in good contact.

<>1. Router connection problems, ordinary wireless routers generally have 5 network cable interfaces, 1 WAN port, and 4 LAN ports. When many users connect to the router, they connect these interfaces incorrectly, resulting in the router not being able to connect to the Internet.

2. Correct connection method: plug the network cable from the cat optical modem into the WAN port of the router; If you don't use a cat for your home broadband, you need to plug the broadband network cable into the WAN port of the router. If you have a computer at home, connect it to any of the router's LAN ports (1 2 3 4) with an Internet cable.

3. Pointing to the router problem: Sometimes, it is some problems with the router itself, which causes the Internet to be connected after setting. In this case, it is recommended to factory reset the router and then set it up again.

The method of factory resetting the router is also very simple, press and hold the reset button on the router for about 10 seconds, and you can restore this router to factory settings.

If the wired network is normal, the network from the router to the operator is normal, and the fault is due to the wireless part of the LAN, including the wireless module of the router and the wireless module of the Internet access device.

Take a commonly used notebook as an example to illustrate the cause of the failure and how to deal with it

1. Find a mobile phone to connect to wifi first, see if the mobile phone Internet is normal, if the mobile phone Internet is normal, it means that the router wireless signal is normal, the fault is in the notebook, uninstall the notebook wireless network card and then reinstall it, it can be solved.

2. If the mobile phone is also limited to obtain the address like the notebook and cannot be connected, it means that there is a problem with the wireless part of the router.

3. There is also a possibility that the signal between the router and the laptop is blocked, resulting in a weak signal, so that the wireless channel cannot be established, and the laptop can be moved to the vicinity of the wireless router, which can solve the problem of unable to connect caused by signal shielding.

reset the password.

1. You need to check whether the broadband username and password are entered incorrectly, and the broadband username and password do not support special symbols.

2. If your router cannot be connected to the network after setting, please log in to the router interface, click "Advanced Settings" - "System Status" to check what the connection status of the WAN port connection is, please check the following troubleshooting methods according to your WAN connection status:

The WAN port displays the solution to the failure of the connection.

The WAN port displays the troubleshooting method in the connection.

The WAN port shows that it is connected but cannot connect to the network.

This means that you have entered the wrong username and password for dialing.

Set it up in the router, enter the username and password again to dial, or you can call the ISP service provider (Telecom, Netcom) to ask to change the password.