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Fault analysis: 1. Router cache failure.
2. The network cable connecting the router and the cat is faulty.
3. The password of the broadband account is entered incorrectly.
4. Broadband network service providers.
Solution: First, change a network cable to see if it is good, if not, cut off the power of the router, after a while, then reconnect the power again, and then restart the router.
2. If the above methods cannot be troubleshooting, it is recommended to go to the router management interface to reconfigure the router
1. One end of the network cable is connected to the WAN port of the router, and the other end is connected to the LAN port of the cat;
2. Open the browser, enter the IP address of the router), enter the router account and password (see the label or manual on the router box);
3. Click Next;
4. Select PPPOE (ADSL Virtual Dialing) in the Internet mode, and click Next;
5. Enter the broadband account provided by the broadband operator in the Internet account and the broadband password in the Internet password;
6. Set the wireless network name in the SSID, select the WPA-PSK WPA2-PSK encryption method, and set the wireless password of no less than 8 digits in the PSK password;
7. Click Restart, and the router is set successfully.
3. If the above methods cannot be eliminated, it is recommended that the user directly connect the LAN port of the cat and the network port of the computer at both ends of the network cable, and then create a broadband connection, and use the broadband dial-up method to see if it can be connected to the network, if not, please contact the broadband network service provider.
Here's how to create a broadband connection:
1. Point start - control panel;
2. Click to view the network status and tasks;
3. Point to set up a new connection and network;
4. Select Connect to the Internet and click Next;
5. Point broadband (PPPOE);
6. Username and password: Enter the account number and password provided by the network operator, and click to connect.
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End, new beginning. I am now in love, and I want someone to be appeased;
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Because the router networking function is not turned off, you need to manually turn off the router broadband connection to connect. The specific steps are as follows:
1. First open the browser on your computer, enter the IP address of the router in the address of the browser, and then press the enter key. The IP address is on the back of the router, as an example.
2. Enter the administrator password in the pop-up interface, and then click Login. The administrator password is also available on the back of the router.
3. After successfully logging in to the router, click on the "Route Settings" option.
4. Click on the "Internet Settings" option in the left sidebar.
5. In the pop-up interface, enter the broadband and password, and then click the "Disconnect the group" button.
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Because the router's networking function is not turned off, you need to manually turn off the router's broadband connection.
Tools: routers, computers.
Steps to turn off the router network connection:
1. Enter the router background management address in the browser to enter the login interface;
2. Enter the administrator password;
3. Select and click "Route Settings";
4. Click "Internet Settings";
5. After clicking "Disconnect", you can disconnect the router from the network.
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Confirm that the router is not connected, the broadband cable is directly connected to the computer, and whether you need to dial up.
1. If you don't need to dial up to access the Internet, select dynamic IP for the router Internet mode, confirm whether there is an IP conflict, if there is a conflict, click System Management - Login IP in the router settings interface, change the default IP to , click OK. In the login, click Internet settings, and the network status is connected.
2. If you need to dial up to access the Internet, click on the computer desktop "broadband connection" to "delete" the "broadband username and password", re-enter, and then click to connect, to see if you can connect it, if you can't connect, the error **691 is the wrong account password, you need to contact broadband, if you can connect, the router Internet mode selects adsl dial-up.
If there is a cat at home, and the cat has multiple interfaces, see which interface of the cat connected to the computer can access the Internet, and connect the cable of which interface of the cat to the WAN port of the router.
In the router settings interface, click System Management - Mac Clone, use the local "Tick" to select it, and click OK. (When cloning, you need to take a network cable to connect the computer to any one of the router 1 2 3 interfaces, do not connect the wireless signal of the router route).
3. Restart the router --- clicking System Tools.
After the restart, enter the Internet settings again to check the network status, and it shows "connected", then you can go online.
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Set up your wireless router again.
Does the cat connect to the wireless router, do you do this:
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 behind 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 LAN port to the WAN port of the wireless router.
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The router is always connected to the Internet, and if you want to go online regularly, you can set it.
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The connection has not been connected, the new point router has an error prompt, the old one is not, if the computer is connected normally with the router, the first check whether the broadband user name and password in the router is wrong.
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First of all, look at the optical cat or optical brazing transceiver that Tietong gives you, the household should be a optical cat, there is a PON lamp, this light is always green, on the surface of your optical path is normal, vice versa, only find Tietong maintenance. If it is normal, then it depends on whether you dial or fix IP, you can connect to the computer directly from the terminal device to check whether the network is normal without going through routing, dial-up, establish a dial-up connection at work on the computer, and set up the IP on the computer to see if you can access the Internet, if you can, there is a problem with your router. In checking the settings of the router, it is not possible to reset the route, in the settings.
Hope it helps! Good luck with a speedy solution!
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DNS Settings IP Settings Check it again.
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The main reasons for the router's networking status are as it is being connected.
Hardware: The router hardware is damaged, resulting in the inability to connect to the Internet, the router needs to be replaced, the router overheating may lead to the failure of the link, you need to turn off the router power and wait for a while to open the router, the line has a virtual connection or damage, and the damage to the computer network card that needs to replace the circuit may also cause the router to be unable to connect to the Internet.
2.Software:
a.The computer itself is poisoned, and there will also be a problem that the router cannot be connected. Antivirus is required.
c.If the NIC driver is lost, reinstall the NIC driver.
3.Others:
b.If there is a MAC binding problem in the router settings, the MAC code that is bound at the beginning does not match, and there will be a problem that you can't connect all the time. Just clone the MAC address.
There are also cases of arrears, but they are also problems of the operator, and these problems can be fed back by the operator.
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