Both the cat and the router are good, why is the wifi display connection not good

The setup or connection is incorrect, please follow these steps:

1. The network is connected to the external line of the cat, the appearance of the cat is connected to the WLAN port of the router, and the computer is connected to the LAN port of the router.

2. Press and hold the resert button on the router for more than 5 seconds to restore to factory settings.

4. Enter the default username and password, generally admin, if not, take a look at the username and password on the trademark on the back of the wireless router.

5. Find the setup wizard, enter the Internet access and password according to the prompts, and turn on the DHCP dynamic routing function.

6. Turn on the wireless routing function inside and set the security password of the wireless network.

7. Finally, restart the router.

If the problem is resolved after restarting the router once, it is recommended to look down.

Go to the router's Wireless Settings section of Wireless Basic Settings and Wireless Mode.

There is the original 11BGN

Mixed to 11g

Only problem: interference from the wireless model next door + other signal interference.

Turn off the router for at least 10 seconds.

Turn it on again to see if it can be connected.

If you can't connect it, you can break it again.

If it doesn't work, call the customer service**.

Let them help you see if it's their problem.

Take off the router and let the cat connect directly to the computer, and then dial in with the "broadband connection" on the computer (or dial up with the client provided by the broadband operator) to see if the computer can access the Internet normally. If the cat is directly connected to the computer and the computer cannot access the Internet, it means that there is a broadband failure; It may be a broadband line problem, or it may be that the broadband is down due to overdue payments. Workaround:

Contact your broadband operator's customer service to check whether the broadband is in arrears, and if there is no arrears, report the fault. If the cat is directly connected to the computer, the computer can access the Internet, indicating that the broadband can be used normally, please continue reading the following solutions.

Turn off the router for at least 10 seconds.

Turn it on again to see if it can be connected.

If you can't connect it, you can break it again.

If it doesn't work, call the customer service**.

Let them help you see if it's their problem.

If the problem is resolved after restarting the router once, it is recommended to look down.

Go to the router's Wireless Settings section Wireless Basic Settings Wireless Mode has the original 11BGN Mixed changed to 11G only

Problem: Interference from the wireless model next door + other signal interference.

Prepare two network cables (the first one you have ready, which is the one that goes through the "modem").

The second is to buy a network cable sent by the router, if you don't send it, you have to make a network cable with crystal heads at both ends. ）

1.Change the local connection to automatically obtain the IP address.

2.The network cable from the "modem" (modem) is connected to the "wan" port on the router, and the router's ports 1, 2, 3, and 4 are connected to the network cable port behind the computer host.

3.Open the browser and enter the password and username of the router are admin

4.Go to the router settings screen, select the PPPoE (ADSL virtual dialing) method, enter your home account and password, and confirm.

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

6.In the end, the setup is considered successful.

The router also needs to be set up before you can access the Internet.

1. The broadband network cable or the network cable out of the cat is connected to the WAN port of the router, and the LAN port is connected to the computer.

2. After starting the device, open the browser and enter it in the address bar to enter the wireless router settings interface. (If you can't get in, please look at the nameplate at the bottom of the router or the router instruction manual, the default settings of different models of routers are different.) ）

3. An account and password to log in to the router appear in the settings interface, enter the default account and password admin, or refer to the manual;

4. After successful login, select the interface of the setup wizard, which will automatically pop up by default;

5. After selecting the setup wizard, a window will pop up to explain that you can set the basic parameters of the router through the wizard, and click Next directly;

6. Set up step by step according to the setup wizard, select the Internet mode, usually ADSL users choose the first PPPoE, if you use other network service providers, select the following two according to the actual situation, if you don't know how to choose, directly select the first item to automatically select, convenient for novice operations, click next after selection;

7. Enter the account and password applied for from the network service provider, and go directly to the next step after the input is completed;

8. Set the wifi password, try to make the alphanumeric combination more complicated, and it is not easy to be rubbed off the network.

9. After entering correctly, it will prompt whether to restart the router, select Yes to confirm the restart of the router, and you can access the Internet normally after restarting the router.

Make sure your wifi connection is successful, if the wireless connection is successful, go to the router configuration page to see if the online account and password are filled in incorrectly, if you are sure that the account password is correct, contact the network operator, and see if the account is bound to the original network card.

WiFi can access the Internet, the computer does not need a broadband connection, you can directly access the Internet.