Is it possible that the problem with the cat is causing the router to have a signal but no network?

1. As long as you are sure that the cat is connected to the network cable to the computer and the Internet is normal, it means that the network is fine, unless the operator does not let you connect to the router and block it.

2. Your computer is connected to the wireless signal, which only means that your router is connected to the computer; It is entirely possible that the cat cannot be connected to the router because of a problem with the WAN port of your router or that your router is not set to access the Internet correctly, for example, China Telecom's should be set to PPPOE, and other operators will be set to automatically obtain IP addresses if they dynamically allocate IP.

3. The after-sales service of the router is very good at fooling people, generally they default to your ability router to have a wireless signal, and say that it is good Have you ever tested it on the network cable???

4. The wired network, including some routers, pays attention to the order when starting, and generally requires the cat to be turned on first, and then the router is connected after the cat's indicator light is normal.

Through these steps, you can get a preliminary judgment on your problem.

This should be the router is not set up, you need to set up the router, the computer can be wifi Internet access, the computer is connected to the cat, whether you need to dial up to access the Internet, if so, you need to set up pppoe on the router, enter the broadband and password, after setting, the computer can access the Internet.

If the modem is not set correctly or the connection is abnormal, the wireless router will not be able to connect to the Internet, so that all devices connected to the wireless router will not be able to access the Internet network.

Workaround:1Check whether the WAN port cable of the modem is correctly connected and whether the WAN port light is flashing.

2.Enter the IP address of the modem gateway to enter the modem gateway and check whether the modem is connected to the network.

3.Check whether the WAN port of the wireless router is correctly connected to the LAN port of the modem, and whether the WAN port light of the wireless router is flashing.

3.Check whether the WAN port of the wireless router is set up correctly. You need to dial-up to access the Internet and use the virtual PPPOE dial-up function.

The possible causes are:

1. The wireless router has been used for too long and has been aging, resulting in blindness and blind making the wireless router unable to work normally;

2. If you use the router for a long time, the router may freeze its death;

3. Poor contact between the wireless router and the optical modem.

The workaround is:

1. In a regular store, buy a router in front of the new town;

2. Restart the wireless travel air driver and check whether it returns to normal;

3. Replace the parts at the connector with a new one, restart the modem and router, and check whether they are back to normal.

Use the route to access the Internet, and the route must be set up with a broadband account and password to access the Internet.

Method: Wiring, the WAN of the network cable routing the cat out. The LAN of the route is connected to the computer,,,IE hits admin into the route...

Setup Wizard... How to access the Internet... pppoe。。。

Fill in the broadband account number and password... Save,,Restart the route.。 OK.

Restart it once, otherwise go to the router** to set it up.

Can you describe the problem clearly? What does it mean when it's okay to use a cat?

1. Check whether the router is powered on, if it is not powered on, there will definitely be no signal.

2. Check if the port of the router is damaged, try to replace the LAN port.

3. Restore the router to its initial setup, and then reconfigure it as follows:

4. Try to reconnect, if there is still no signal, it is the same for other computers, maybe the router has hardware problems and needs to be repaired or replaced.

Now the network provider is not very agreeable with the home routing network, you first call ** to ask the network service provider if there is a problem with the network. The second possibility is that your route is broken, and the best thing to do is to borrow another route and try it, if not, you can take your route to a friend's house and try it. It is estimated that the routing problem is relatively large.

Because your router may not have dialed up;

Someone called ADSL came to see the cat instead. It's also possible that there is an issue with the router.

Is it the same network cable?

Check it out like this:

2. Reseat the network cable once.

The network cable connected by the cat is connected to the WAN port of the wireless router, and the computer is connected to any LAN port of the wireless router.

3. Turn off the cat and the wireless router and turn them on, and take a look later.

Fourth, if it still doesn't work, set up the wireless router again.

Need to dial up the broadband cat to connect the wireless router and you do it:

Plug in the wireless router, don't pick up the cat first, reset the wireless router (restore the factory), connect the computer to any LAN port of the wireless router, enter the router gateway address in the browser address bar (on the label on the back of the router), enter the settings page, and set it according to the PPPoe (ADSL virtual dialing) method.

Then set the SSID, encryption method, and password. Save, restart.

After setting, connect the network cable from the cat god blind lan port to the WAN port of the wireless router.

You are asking too generally, according to the probability of possible problems, you can eliminate them one by one, router setting problems, you reset the router, under resetting, it is also possible that the router is broken, and it is also possible that the network cable that connects the router or the router to your computer is broken.

According to the probability of possible problems, you can eliminate them one by one Router Setup Problems You reset the router under resetting It is also possible that the router is broken, and it is also possible that the network cable that connects the router or the router to your computer is broken.

To put it simply, the ** line and network cable transmit not a signal, which requires cat conversion, the router WAN port and LAN port are connected to the network line, there is no conversion function, only dialing and sharing IP, and the computer itself can replace the router dial-up, so a computer must have a cat to access the Internet.

The cat is directly connected to the computer, and as long as you enter the broadband account password, you can access the Internet;

The cat connects to the router and then to the computer, which needs to be in the router ** (generally for or set up a broadband account and password;

No cats, no internet access to the computer.

You must have a cat to surf the Internet, and you can't do without it; The router can be unnecessary, it is mainly used for sharing the Internet...

The cat --- router --- the computer, or the cat --- the computer so that it can access the Internet.

Hello because you don't have settings in the router Auto login Oh open the IE browser and type in the address of the router [。 In the pop-up window, type the account and password of the router. Then log in to the router settings interface.

Go to the [WAN] port settings under [Network Parameters]. Select [PPPoE] in the WAN connection type on the right. Then fill in the ADSL account number and password.

Then tap [Auto-connect, auto-connect after power-on and disconnection]. Leave the default settings as usual, click [Save] and the router will automatically connect you to the broadband.

For more information, please refer to the source.