The Tengda TEI402M router does not have internet access

The router is not set up, first set the computer to dynamic IPPlug the cable that comes out of the cat into the WAN port of the router. Connected to a computer. Hit it in the address bar.

See if you can get into the router. Can't get in is a problem with the network cable. Go in, set up --- wan, set ---pppoe--- enter the Internet account password - connect --- ok

I'm trying.

Do you know that the router has a factory reset? It's right next to the router power button, you need to use a toothpick to press it, press that and hold it for 5 minutes, then reset the login name and password, reconnect, reset the IP, and see if you can connect.

The router's network cable is not crossed.

Tengda router is connected but cannot access the Internet Reason: The router is not dialed.

Computer enters the router]:

1. The computer IP and DNS settings are automatically obtained.

2. Open the browser, enter the general router address in the address bar is this or check the login information on the back of the router) Enter the route - enter the user name and password, (the default is generally admin).

Set Router Dialing]:

1. In the [Setup Wizard], select [PPPoE Dialing] (some are ADSL dialing), enter the username and password (provided by the network service provider) according to the prompts, and save.

2. In [Network Parameters] --WAN Settings], select [Normal Mode], and select [PPPoe Dialing] in the three options of [Connection]. The next step is to select [Auto Connect], Save, and Exit.

Can I dial directly without a router? If it can be on, it is a problem with the router, restore the router to factory settings, and then set it up again to see if it can be used, if not, change the router, if it doesn't work to dial directly, it is a problem with the external network, call the network ** business to help you check it.

Q1: What should I do if "Networking" is displayed?

Reason 1: There may be a fault in the broadband network.

Cause 2: The WAN port of the router is incorrectly selected for Internet access.

Solution: Go to the router settings page and click "Internet Settings" to select the correct Internet access method.

How to choose the Internet access method?

Reason 3: The broadband account and password are entered incorrectly or are not case-sensitive (many users cannot access the Internet because the broadband account and password are filled in incorrectly).

Solution: Enter the correct broadband account and password, and pay attention to the case of the account and password.

Cause 4: When the Internet access mode is set to Auto Acquisition, the IP address obtained by the router's WAN port conflicts with the IP address of the router's LAN port.

Cause 6: The broadband line of the home is too long, resulting in insufficient driving capacity.

Solution: Click "System Management" - "WAN Port Rate" in the router management interface to change to 10M full-duplex.

Asking a question shows a connection, but there is no internet access.

It is recommended to call the operator to deal with it, and the operator will help you adjust.

Ask my other one with internet access.

Answer: The router is successfully connected but the network is not available, which is generally caused by multiple situations, one is that the router does not set up a broadband account or the network cable is not connected correctly, and the other is that the broadband is faulty.

1. If the line is installed incorrectly, you can reinstall it, 2. If the router does not set up a broadband account to connect, you can directly log in to the router background to set up, you can directly use the mobile phone to set up, after the mobile phone is connected to the wireless network, open the browser and enter the login address and login password of the router to log in to the router background.

3. Then enter the broadband settings interface and fill in your broadband account and password to connect.

4. If the router has set up a broadband account and password and still can't use the network, check whether the network cable between your broadband cat and the router is normal, if it is normal, please check whether your broadband cat indicator is normal If there is PON or LOS flashing, it is a broadband failure, at this time, you need to call the operator's customer service directly to report the fault, and there are staff to come to the door for maintenance 48 hours after the successful fault report.

There is a signal to ask questions.

Routers have a lifespan, so you check it out.

First of all, you can rule out that there is a problem with your machine's network card, and your friend's machine can't use that port to access the Internet, which means two points:

1.It is estimated that there is a problem with the port of that router, which is more likely, if so, you have to use another port or change the device.

2.Another possibility is that there may be a problem with the operating system software in the router, if this is the case, it is recommended that you power off the router and restart it to see if it can be solved, but this possibility is relatively small.

Change the port on your router or simply try it out with your friend's router port.

Is it that the port on the router that is connected to the network cable is broken?

The EI issue should be well solved, but unfortunately I can't see the actual situation!!

It's that the router is not set up, and the following is how to set up the router:

1. Line connection:

a.Connect the network cable from the cat to the router (WAN port), and then connect the network cable connected to the computer to the router (any port numbered 1, 2, 3, 4).

b.Connect the broadband cable to the router (WAN port), and then connect the network cable connected to the computer to the router (any port numbered 1 2 3 4).

2. Log in to the router interface.

In the browser, type: Enter, enter in the pop-up page: admin and click "OK".

3. Set up the router to surf the Internet.

Before setting up the Internet access, choose the correct Internet access method: Generally, there are three types as follows:

ADSL dial-up: Usually to access the Internet (when not connected to the router) need to click on the broadband connection, dial-up is successful before you can access the Internet, you should choose the Internet mode, Internet access and Internet password correctly enter the broadband and password, you can.

Automatically obtain an IP address: If you usually surf the Internet (when you are not connected to the router), you only need to set the local connection of the computer to automatically obtain the IP address to access the Internet, you should choose this Internet access method.

Static IP: If you need to fill in a fixed IP address in the local connection to access the Internet (when you are not connected to the router), you should choose the Internet access method, log in to the interface of the router, click "Advanced Settings" - "WAN Port Settings" to select the static IP mode "Static IP Mode", and enter your fixed IP address, subnet mask, gateway, DNS domain name server and other parameters correctly.

4. After setting, click "Advanced Settings" - "System Status" to check whether the connection status of the WAN port shows that it is connected, and whether the corresponding connection mode is displayed correctly.

The corresponding connection mode for ADSL dial-up is: PPPoE

I don't quite understand what you mean, log in to the router? In other words, you can log in to the router from the computer, right? Is it possible to log in through admin? When you log in, it always shows that the network cable is not plugged in, right?

1. Make sure that there is no problem with the quality of the network cable, and there is no problem with the network card driver. There is no problem with the interface.

2. Make sure that the network cable is connected correctly, and the network cable that the cat comes over must be plugged into the WAN port of the router.

3. You can reset the route to eliminate the problem of routing settings and errors.