Does a router temperature higher than 40 degrees Celsius normal operating temperature cause a netw

There are three ways to access the Internet in the router: PPPoE dial-up (ADSL dial-up, broadband dial-up); Dynamic IP (automatic IP address and DHCP); Fixed IP address (static IP), as shown in the following figure.

When choosing a way to access the Internet, you can keep this selection principle in mind:

If the broadband operator provides the IP address, subnet mask, gateway and DNS server address; You should choose a static IP (fixed IP).

If you do not have a broadband account or password; There are also no IP addresses, subnet masks, gateways, and DNS. In this case, you should select dynamic IP address (DHCP, automatic IP acquisition).

There is also a "let the router automatically choose the way to surf the Internet" in the router (some routers are called: automatic detection); This is not recommended for everyone, because the router sometimes does not detect accurately, resulting in the wrong choice of Internet access method, and you cannot access the Internet. Therefore, it is best to manually choose the Internet access method to avoid inconvenience caused by unstable signal in this way.

Unplug the router and connect it to the power supply, if it still doesn't work, it may be a network problem, which usually occurs in rainy and snowy days.

There are generally two situations when the router shows that the network is abnormal, the network cable is not plugged in, and the other situation is that the network is faulty and the network is disconnected.

The first thing you need to do is determine the source of the problem, whether it's a problem with the hardware connection or a problem with the software settings.

1. Check whether your network cable connection is tight and whether the network cable socket is correct.

2. Check your router settings: whether there is a problem with IP, gateway, DNS and other settings.

3. Whether the IP settings of the computer itself are automatically obtained.

It really doesn't work, you can restart the router and give it a try.

You can take a second look at your network, or someone will fix it.

1. First disconnect the cat bai and the router, and then open the computer browser and enter.

Generally, it is noted on the back of the router, knock the enter key, enter the initial account (admin), and the initial password (admin), which is generally written on the back of the router, and then click to log in.

2. Find the LAN port setting in the network parameters in the settings interface, change the IP address to, click the application button, and automatically restart the router;

3. After restarting the router, connect the router to the modem, and the router can be connected to the network.

Taking Tengda router as an example, the steps are as follows:

3. Select the wireless signal strength, set the wireless signal name and password of the router, and set the login password of the 5-32 digit router interface, click "Next", and refer to the following setting steps.

4. "The setup is complete, the router is in the network, please wait..."After waiting for about 10 seconds, the interface as shown in the following figure will be displayed, and the router can connect to the network normally.

1. Find the route reader management page.

Location. 2. Enter the management address to enter the management page.

3. Set the administrator password, and click OK after filling it in.

4. Monitor the way of surfing the Internet.

5. Enter the broadband account and password, and click Next.

6. Set up the wireless network here, first set up the 4G wireless network, and after setting, continue to set up the following network.

Once the mobile network is set up, click the Confirm button at the bottom right.

Change the router location to connect to the network.

Generally, it is an IP address conflict, because the login address of the cat is generally the same. And if the router is newly bought or has not set a login address, it is also the same. They will conflict, and the router will not be able to connect to the network.

The first step is to disconnect the modem from the router, enter the account password, and click OK to log in to the router (Note: the default account password of the router is admin);

Step 2: Find the LAN port setting in the network parameters, change the IP address to, click Apply, and automatically restart;

Step 3After the reboot is completed, connect the router and the modem, and you will find that the router can connect to the network.

1.Open the browser, clear the address bar and enter some of the earlier router management addresses, and set the login password of the router in the pop-up window, (the password length is between 6-15 digits), the password is used to manage the router (login interface) in the future, please keep it properly. As shown below:

2.After logging in successfully, the router will automatically detect the Internet access mode, as shown in the following figure:

3.Based on the detected Internet access mode, enter the corresponding parameters of the Internet access mode

4.Set the wireless name and password, as shown below

5.The setup is complete, wait for the configuration to be saved:

7.Enter your mobile phone number as prompted and set a login password for your TP-Link ID. As shown below:

8.Once created, the TP-Link ID will be automatically logged in.

The following describes how to set up the router:

1. First of all, the router and.

2. Then open the browser of the computer, enter the login address and login password of the router, and the specific login IP and password can be looked at the label on the back of the router.

3. After entering the router, there will be a setup wizard, first fill in your broadband account and password.

4. Then set the wireless name and connection password.

5. After the successful setting, a prompt will appear for the successful setting, and it will take effect by restarting the router.

A wireless bai feeder can only connect to the du internet if it is set up correctly. zhi

Wireless routing. DAO

The setting method:

1.The router is connected to the network.

2.The system is connected to the router.

Turn on the wifi of the computer, search for the default wifi name of the router (the nameplate on the back of the router is written), and connect to the wifi network. The first time you use the router, you generally don't need to enter the wifi password.

3.Go to the gateway page.

Open a computer browser and enter the gateway IP address of the nameplate on the back of the router (generally, enter the gateway configuration interface. (This interface will pop up automatically for new routes).

4.Set up a way to access the Internet.

Go to the WAN port settings in Advanced settings. If the broadband service requires dial-up, select PPPoE dial-up, otherwise you can choose DHCP to get automatically. To dial up PPPoE, enter the broadband account password, and select Automatic connection as the connection mode.

If DHCP is automatically obtained, you do not need to enter this field.

5.Set the wifi name and password.

Go to Wireless Security in the Wireless Settings and select WPA2-PSK mode for Security Mode. Select AES for WPA encryption rule. Set up a wireless network key. The router will automatically restart after setting, please enter a new wifi password to connect.

6.The configuration is complete and you can enjoy the network.

[Computer enters the router]:

1. Open the browser - enter the general router address is this.

How to set up a routing amplifier to connect to a network wifi

Because the network is so poor. So I can't connect to the Internet.

Set it up on the computer first, and then use it on the router, which is explained in the router's packaging.

It's easy, one jack is connected to a broadband port, and the other sockets can be used as a broadband port. However, the internet speed may not be good.

There are several situations in which connecting to the router does not work:

The network cable connector is not connected or broken.

The NIC account in the router is incorrect.

There is a problem with the phone.

The router is broken.

Solution: Log in to the router from the computer, see if the account password of the network card is set incorrectly, and set it again.

Check whether the light on the router (like the light like e) is on, if it is not on, plug the network cable back in or try to change the network cable, if it still can't be connected, just call ** and ask the network service provider (Telecom, Unicom·· ）

Restart your phone.

Change routers.

Maybe your computer is not connected to the router, open the router with the browser, enter the router password, broadband password, and search for the tutorial with your mobile phone.

First of all, check whether your network connection is normal, don't connect to the wrong location. After confirming that the network cable is connected correctly, you have to go to the router settings before you can use it, the general router IP address is: Default account: admin password:

admin After entering the router, enter the broadband account and password as prompted, and then click OK step by step. (If it is Aipu network, after setting up the router, you also need to call ** to the customer service to let it brush your network).

In the case of making sure that the router and the cat are good, if even the network indicator does not light up after connecting to the router, first you need to determine whether there is a problem with the crystal heads of the middle few RJ45, and then see if the WAN port and LAN on the router are plugged in the wrong position! Don't use the cat to connect the router directly to the computer, plug it in, and see if you can log in to the router!

If you are sure that the connection is correct, see if the line sequence is correct.

Is it a wireless router?,Isn't it not open the wireless function?。

Check to see if the routing power supply is normal.

There is a relationship, routers.

Like the computer, there are CPU, memory and other firmware configurations, and the router will overheat, age, and overload for a long time, resulting in reduced signal coverage and affecting the normal Internet speed.

The router signal is unstable or comes and goes:

1.When encountering an unstable router signal, the first thing to consider is the router itself. For example, there is poor heat dissipation of the router in summer, and the internal hardware of the router is very hot.

In such a situation, the user can first feel whether the temperature of the router hardware is very hot, and if it is very hot, the router should be placed in a well-ventilated place, such as near a window or in front of an electric fan.

2.Update the router firmware. If you rule out the heating problem or there is no router to replace nearby, you can update the router firmware and try to set the router again.

Note that when upgrading the router firmware, please back up the account information of the router so that it can be restored later.

3.The question of placement. The transmission distance of the router signal is limited, and the degree of attenuation is even more severe when encountering obstacles.

For example, if you want to be able to use WiFi in the bedroom, it is best to place the router between the living room and the bedroom to avoid the attenuation of the signal when it passes through the wall; The router should also not be placed behind a TV or refrigerator, because these metal appliances have a great effect on the attenuation of the router's signal.

4.The wireless router signal is interfered with. If there are some interfering devices near the wireless router, it is also easy to cause signal instability, such as multiple routers together, and the frequency band channel between multiple routers and routers is the same or adjacent, which may also cause this problem, which is relatively rare.

It has a relationship, it has been used for a long time, and it has to be restarted regularly.

There are several reasons why the router will slow down after a long time:

1.The router is running for too long and overheating internally.

2.The router cache is occupied.

3.Line problems, such as network cables that are not connected steadily, poor network cable quality, and line sequence errors.

Workaround:1Turn off the router for 5 minutes and dissipate heat.

2.Turn off the router and press the reset button of the router to enter the router and reset the account password.

3.Detect whether the line is aging, and use software such as Thunderbolt to detect the network speed.

The key depends on whether you are not connected to the router and directly connected to the computer to dial-up to the Internet is also unstable!

If so, then affirm the network itself, call the telecom old, if not, first replace the route and the cat jumper, if there is still a problem, you can consider the routing failure!

It should be replaced, it has been aging for a few years, and the accessories of the router are not as good as before, of course, there are many people who ignore the power supply of the router, and the voltage is unstable or the power adapter is heating up, which will also cause the power supply to be unstable and lead to network instability. Of course, there are many reasons for network instability, it can also be a cat problem, it may also be a problem with the telecom line, or a problem with the computer and router settings.

First pick up the cat alone on the Internet, play for a few days to try, if stable, then try to change the route, such as a single cat is also unstable, then change the cat to try, the line is good, look at the indicator light on the cat can sometimes be seen.

The network is stable and unstable, and it has nothing to do with the router.

Check the instructions for the signage at the bottom of the router;

Open the browser and enter the router IP;

Enter the account name and password, in general: account name: admin password: admin;

Under the "**Rules" --DMZ Host" menu, enable DMZ Host, and fill in the IP address of your PSV in the DMZ Host IP Address column;

Click Done to set it up.

Router network nat3 to nat2 method:

[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).

3. Under the menu of "**Rule" - DMZ host, turn on the DMZ host, and fill in the IP address of your PSV in the DMZ host IP address column.

4. The effect is as follows.