Urgent: I don t know if there is something wrong with my newly bought Tenda router

There's nothing wrong with routing.

The router consists of a LAN port and a WAN port. The LAN port is connected to the intranet computer (your own home or office computer). The WAN port is connected to the external network (now it is mostly adsl, if someone really doesn't know that these four letters are cats, I'm dizzy!) ）

Router (take one of the four LAN ports as an example) The default address of the router is. Its username and password are both admin

The default settings of the router will vary, depending on what brand it is).

The first step is to set up the router.

- Find a computer and set the IP address to (x is 2-254). Then open the IE browser, enter the default address of the router in the address bar, enter the username and password, and you can enter it to set up. In fact, it is very simple, just enter the username and password for surfing the Internet, and you don't need to set up anything else, and you don't need to fill in the gateway.

Of course, you can also set up the DHCP service. Its function is to allow the i computer in the local area network to automatically obtain the IP address. In the DHCP service you have to set the gateway, mask (and IP address range) assigned.

For example, (x is 2-254) or (x is 2-254) No matter which network segment you set to, your router and computer must be on the same network segment, that is, the first three digits are the same. As for how to apply it, we will talk about it later.

The second part is the setup of the computer in the local area network.

Set the IP address of the computers in the LAN to a network segment, for example (x is 2-254, not the same for each computer machine) and set their workgroup to the same. The gateway is and the subnet mask is (don't forget to set the DNS server address, which is different for each province and city).

If you set up your router to enable the DHCP service, you only need to enable automatic acquisition of IP addresses when setting them. In this case, it will avoid the problem of address collisions caused by random addresses.

The third step is connection.

Connect the WAN port of the router to the ADSL. The LAN port is connected to the computer, and the four ports on the router are not enough, so you can connect another switch. The remaining ports on the router and switch can be connected to the computer.

Have you set up the router ? The router to be set up with two network cables should be connected to the cat and then connected to the computer.

It is estimated that there are several reasons.

1: The router is incorrectly connected, and the ADSL network cable should be connected to the WAN port of the router. Ports 1, 4 of the router are connected to the computer.

2: The settings inside the router are incorrect. You can try to look at the system log inside the router to see if you have successfully dialed, if not, there will be a prompt.

3: Start your adsl cat from scratch.

4: Your router or cat is faulty.

Have you set it up on your router?

Router indicators usually include: SYS system indicator, LAN indicator, WAN indicator, and Wi-Fi indicator.

1. The sys system indicator is the working status indicator of the router, and flashing indicates that the router is working normally (flashing is normal, not flashing is abnormal!). ）；Solid light indicates that the system is faulty, it may be a router hardware failure, which can not be solved by itself, and generally needs to be returned to the factory for repair; Off: Indicates that the system is not energized, possibly a power failure.

2. The wifi indicator light is on to indicate that the wireless function is on, flashing indicates that there is data transmitting at this time, and off means turning off the wifi function.

3. LAN (1 2 3) indicator light, if the LAN port is connected to the computer with a network cable, when the computer is working, the corresponding LAN indicator will be on, and it will flash when there is data transmission, if it is not lit, it means that there is a problem with the interface or network cable. The interface problem may be a router interface or a computer network card interface problem.

4. The WAN indicator light is always on, indicating that the WAN port is normally connected to the modem, and the WAN light will flash when there is data transmission. If the WAN light is not on, it means that there is a problem with the cat or the external network cable, if the WAN indicator light is always on, but not flashing, and the mobile phone and computer cannot access the Internet, then there may be a problem with the network line, you can consult the customer service of the network operator to confirm whether the broadband line is faulty.

The light flashing on the router generally indicates that there is network data transmission, and the fast light flashing indicates that the data volume is relatively large. Supplement: Generally, the light flashing of the router means that the connection of the interface corresponding to the router is normal, and there is network data transmission, the faster the light flashes, the larger the network data transmission.

The color of the general light is yellow, indicating that the maximum transmission rate between the interface and the corresponding device is 100M, and if the light flashes green, the maximum transmission rate of the network device corresponding to the interface and the interface can reach 1000M.

No, you enter the routing web management interface, and then in the network settings, under the disconnection time modification, change it to 0

Now the software is always updating its own content and improving its own functions, Tengda TENDA router is no exception, if not updated it may lead to the router unusable, I will teach you how to solve the problem that Tengda TENDA router can not be upgraded!

Upgrade Notice:

1.Please use a wired connection router to upgrade, do not cut off the power supply during the upgrade process, otherwise the router will be damaged and unusable!

2.Please check the current software version information of the router and the software description on the official website to determine whether the router can upgrade this software, using the wrong upgrade file may cause the router to be damaged and unusable!

3.If the machine is damaged due to failure to follow the upgrade instructions, it will not be warranted according to our repair policy!

4.Software upgrade is generally to improve the product support for some special environments and applications, if your product is used normally, it is not recommended that you upgrade the product!

Tengda Tenda Router Unable to Update Solution:

Step 1: Connect the line.

Step 2: Check the current software version of the router.

Step 3: Upgrade the router software.

Step 4: Check if the upgrade is successful.

Find a network cable, one end is connected to the computer, and the other end is connected to the router 1 2 3 4 any interface (yellow), the wiring method is as follows:

<>1.in the browser.

Enter the password in the redirected page admin and click "OK".

2.Click on "Advanced Settings".

3.Click "System Settings" - "Upgrade" - "Current System Version" to see the current software version information of the router, and determine the current software version of the router according to the software instructions.

<>2.After the upgrade is complete, the router will enter the automatic reboot state.

<>After the upgrade is completed, refer to the second step to check whether the system version of the router has been changed before the circular combat state.

This question is usually the default case you are connected to your cat.

Here's how to set it up:

1. Connect the router, connect the power, and connect a network cable to the LAN port of the router. The router doesn't connect to other devices.

2. Set the corresponding IP. For example, then you can log in to the router normally, if not. To determine the default IP of the router, or initialize.

3. After being able to connect to the router, set the IP of the LAN to, or other different ones.

4. Prompt you to reconnect, set the local IP as well, connect to the router again, set DHCP, and set the PPPOE settings for the WAN.

5. Connect the network cable of the ADSL cat to the router at the WAN port.

After that, you can go online.

That's right, after you choose the way to access the Internet in PPOE, enter your and password, set up DNS, turn on DHCP, save and restart the router, and you can surf the Internet.

You're on the router's settings page.

There is a remote web management setting item in the router.,Set this to make fun of the front.。

Note: 1. The default web management port of the router is 80, if you change the default web management port (for example, change to 88), you must use the "IP address: port" method (for example: 88

You can log in to the routing modifier to perform web interface management. This feature requires a router reboot to take effect.

2. The default remote web management IP address of the router is, in this default state, all computers in the WAN cannot log in to the router to perform remote web management, if you change the default remote web management IP address (for example, it is changed, then only computers with a specified IP address (for example, can log in to the router to perform remote web management. If the remote web management IP address is set to , all computers on the WAN can log in to the router to perform remote web management.

According to your needs, first of all, it depends on whether your Tenghui Hood router supports remote web management, and secondly, if it does, then you must set up a remote web management IP address in the company's router to assign a public IP address for your home computer to surf the Internet, and the port is set to a public network that only you know, try not to occupy the computer service port that is often used, and restart the company's router after saving it to achieve your needs.

If your Tengda router does not support remote web management, it will be difficult to do, and you need to use sunflower remote control as the first floor said.

Do you have a few questions, is the network in your company and the sedan silver hall a fixed IP or a dynamic IP? Do you have a server on your company's computer?

What to do after a factory reset of router?

1. The bus of the broadband network is connected to the WAN port of the router, and the LAN port of the router 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.

There is a reset hole on the router (some are buttons).

When powered on, insert a toothpick or pin and press for 5-10 seconds until the router light turns off, then flashes sharply.

It's back to the factory.

After the factory reset is completed, the account password saved in the route will be cleared, and you need to fill in and set it again.

A factory reset requires you to set up your router again.